{"id":10162,"date":"2025-07-22T15:51:02","date_gmt":"2025-07-22T07:51:02","guid":{"rendered":"https:\/\/collagensei.com\/?p=10162"},"modified":"2025-07-22T15:51:05","modified_gmt":"2025-07-22T07:51:05","slug":"%ec%b2%98%eb%b0%a9%ec%a0%84-%eb%b9%84%ed%83%80%eb%af%bc-d%ec%99%80-%ec%9d%bc%eb%b0%98-%ec%9d%98%ec%95%bd%ed%92%88","status":"publish","type":"post","link":"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/","title":{"rendered":"\ucc98\ubc29\uc804 \ube44\ud0c0\ubbfc D\uc640 \uc77c\ubc18 \uc758\uc57d\ud488: \uc885\ud569 \uac00\uc774\ub4dc"},"content":{"rendered":"<p>\ube44\ud0c0\ubbfc D\ub294 \ud2bc\ud2bc\ud55c \ubf08, \uba74\uc5ed \uac74\uac15 \ubc0f \uc804\ubc18\uc801\uc778 \uc6f0\ube59\uc5d0 \ud544\uc218\uc801\uc774\uc9c0\ub9cc, \ub9ce\uc740 \uc0ac\ub78c\uc774 \uc801\uc808\ud55c \uc218\uce58\ub97c \uc720\uc9c0\ud558\ub294 \ub370 \uc5b4\ub824\uc6c0\uc744 \uacaa\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubcf4\ucda9\uc81c\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \ub2e4\uc74c \uc911 \ud558\ub098\ub97c \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4. <em>\ucc98\ubc29\uc804 \ube44\ud0c0\ubbfc D\uc640 \uc77c\ubc18 \uc758\uc57d\ud488<\/em> (OTC) \uc635\uc158\uc740 \ud63c\ub780\uc2a4\ub7ec\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uac01\uac01\uc758 \ucc28\uc774\uc810, \uc7a5\uc810, \uc704\ud5d8\uc131 \ubc0f \ucd5c\uc0c1\uc758 \uc0ac\uc6a9 \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubcf4\uace0, \uac74\uac15\uc0c1\uc758 \ud544\uc694\uc5d0 \ub530\ub77c \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p><div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_1 ez-toc-wrap-left counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">\ubaa9\ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\ud1a0\uae00<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Understanding_Vitamin_D\" >\ube44\ud0c0\ubbfc D\uc758 \uc774\ud574<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Prescription_Vitamin_D\" >\ucc98\ubc29 \ube44\ud0c0\ubbfc D<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#What_Is_It\" >\ubb34\uc5c7\uc778\uac00\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Who_Needs_It\" >\ub204\uac00 \ud544\uc694\ud558\ub098\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Benefits\" >\ud61c\ud0dd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Risks\" >\uc704\ud5d8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Usage_Tips\" >\uc0ac\uc6a9 \ud301<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Over-the-Counter_Vitamin_D\" >\uc77c\ubc18\uc758\uc57d\ud488 \ube44\ud0c0\ubbfc D<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#What_Is_It-2\" >\ubb34\uc5c7\uc778\uac00\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Who_Needs_It-2\" >\ub204\uac00 \ud544\uc694\ud558\ub098\uc694?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Benefits-2\" >\ud61c\ud0dd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Risks-2\" >\uc704\ud5d8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Usage_Tips-2\" >\uc0ac\uc6a9 \ud301<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Comparing_Prescription_and_OTC_Vitamin_D\" >\ucc98\ubc29\uc57d\uacfc \uc77c\ubc18\uc758\uc57d\ud488 \ube44\ud0c0\ubbfc D \ube44\uad50<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Dosage_and_Absorption\" >\ubcf5\uc6a9\ub7c9 \ubc0f \ud761\uc218<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Cost_and_Accessibility\" >\ube44\uc6a9 \ubc0f \uc811\uadfc\uc131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Safety_and_Regulation\" >\uc548\uc804 \ubc0f \uaddc\uc81c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Applicable_Scenarios\" >\uc801\uc6a9 \uac00\ub2a5\ud55c \uc2dc\ub098\ub9ac\uc624<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#How_to_Choose\" >\uc120\ud0dd \ubc29\ubc95<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Assess_Your_Needs\" >\uc694\uad6c \uc0ac\ud56d \ud3c9\uac00<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Consult_a_Doctor\" >\uc758\uc0ac \uc0c1\ub2f4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Consider_Lifestyle\" >\ub77c\uc774\ud504\uc2a4\ud0c0\uc77c \uace0\ub824<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Short-Term_vs_Long-Term\" >\ub2e8\uae30 \ub300 \uc7a5\uae30<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#Conclusion\" >\uacb0\ub860<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/collagensei.com\/ko\/prescription-vitamin-d-vs-over-the-counter\/#References\" >\ucc38\uc870<\/a><\/li><\/ul><\/nav><\/div>\n\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Understanding_Vitamin_D\"><\/span>\ube44\ud0c0\ubbfc D\uc758 \uc774\ud574<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\ud754\ud788 '\ud587\ube5b \ube44\ud0c0\ubbfc'\uc774\ub77c\uace0 \ubd88\ub9ac\ub294 \ube44\ud0c0\ubbfc D\ub294 \uce7c\uc298 \ud761\uc218, \ubf08 \uac74\uac15, \uba74\uc5ed \uae30\ub2a5\uc744 \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \ube44\ud0c0\ubbfc D\ub294 \ud06c\uac8c \ub450 \uac00\uc9c0 \ud615\ud0dc\ub85c \uc874\uc7ac\ud569\ub2c8\ub2e4: <strong><a href=\"https:\/\/collagensei.com\/ko\/%eb%b9%84%ed%83%80%eb%af%bc-%ea%b3%b5%ea%b8%89%ec%97%85%ec%b2%b4\/%eb%b9%84%ed%83%80%eb%af%bc-d2-%ec%a0%9c%ec%a1%b0%ec%97%85%ec%b2%b4\/\">\ube44\ud0c0\ubbfc D2<\/a><\/strong> (\uc5d0\ub974\uace0\uce7c\uc2dc\ud398\ub864) \ubc0f <strong><a href=\"https:\/\/collagensei.com\/ko\/%eb%b9%84%ed%83%80%eb%af%bc-%ea%b3%b5%ea%b8%89%ec%97%85%ec%b2%b4\/%eb%b9%84%ed%83%80%eb%af%bc-d3-%ec%a0%9c%ec%a1%b0%ec%97%85%ec%b2%b4\/\">\ube44\ud0c0\ubbfc D3<\/a><\/strong> (\ucf5c\ub808\uce7c\uc2dc\ud398\ub864). D3\ub294 \ud608\uc911 \ub18d\ub3c4\ub97c \ub192\uc774\ub294 \ub370 \ub354 \ud6a8\uacfc\uc801\uc774\uba70 \ud587\ube5b\uc5d0 \ub178\ucd9c\ub420 \ub54c \ud53c\ubd80\uc5d0\uc11c \uc790\uc5f0\uc801\uc73c\ub85c \uc0dd\uc131\ub418\ub294 \ud615\ud0dc\uc785\ub2c8\ub2e4. \ube44\ud0c0\ubbfc D\uc758 \uacf5\uae09\uc6d0\uc73c\ub85c\ub294 \ud587\ube5b, \uc9c0\ubc29\uc774 \ub9ce\uc740 \uc0dd\uc120 \ubc0f \uac15\ud654 \uc720\uc81c\ud488\uacfc \uac19\uc740 \uc2dd\ud488, \ubcf4\ucda9\uc81c \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ube44\ud0c0\ubbfc D \uacb0\ud54d\uc740 \ud754\ud55c \uc9c8\ud658\uc73c\ub85c, \ud2b9\ud788 \ud587\ube5b \ub178\ucd9c\uc774 \uc801\uac70\ub098 \ud53c\ubd80\uac00 \uc5b4\ub461\uac70\ub098 \ud2b9\uc815 \uc9c8\ud658\uc744 \uc553\uace0 \uc788\ub294 \uc77c\ubd80 \uc778\uad6c\uc758 \uc131\uc778 \uc911 \ucd5c\ub300 40%\uc5d0\uac8c \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uacb0\ud54d\uc740 \ubf08 \uc57d\ud654(\uace8\ub2e4\uacf5\uc99d \ub610\ub294 \uad6c\ub8e8\ubcd1), \uadfc\uc721 \uc57d\ud654, \uac10\uc5fc \uc704\ud5d8 \uc99d\uac00\ub85c \uc774\uc5b4\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 25-\ud558\uc774\ub4dc\ub85d\uc2dc\ube44\ud0c0\ubbfcD \uc218\uce58(ng\/mL)\ub97c \uce21\uc815\ud558\ub294 \ud608\uc561 \uac80\uc0ac\ub97c \ud1b5\ud574 \uacb0\ud54d \uc5ec\ubd80\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc73c\uba70, \uc218\uce58\uac00 20ng\/mL \ubbf8\ub9cc\uc774\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \uac1c\uc785\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1000\" height=\"562\" src=\"https:\/\/collagensei.com\/wp-content\/uploads\/2025\/07\/Prescription-Vitamin-D-vs-Over-the-Counter.webp\" alt=\"\ucc98\ubc29\uc804 \ube44\ud0c0\ubbfc D\uc640 \uc77c\ubc18 \uc758\uc57d\ud488\" class=\"wp-image-10167\" srcset=\"https:\/\/collagensei.com\/wp-content\/uploads\/2025\/07\/Prescription-Vitamin-D-vs-Over-the-Counter.webp 1000w, https:\/\/collagensei.com\/wp-content\/uploads\/2025\/07\/Prescription-Vitamin-D-vs-Over-the-Counter-300x169.webp 300w, https:\/\/collagensei.com\/wp-content\/uploads\/2025\/07\/Prescription-Vitamin-D-vs-Over-the-Counter-768x432.webp 768w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Prescription_Vitamin_D\"><\/span>\ucc98\ubc29 \ube44\ud0c0\ubbfc D<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_It\"><\/span>\ubb34\uc5c7\uc778\uac00\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ucc98\ubc29\uc804 <a href=\"https:\/\/collagensei.com\/ko\/%eb%b9%84%ed%83%80%eb%af%bc-%ea%b3%b5%ea%b8%89%ec%97%85%ec%b2%b4\/%eb%b9%84%ed%83%80%eb%af%bc-d-%ec%a0%9c%ec%a1%b0%ec%97%85%ec%b2%b4\/\">\ube44\ud0c0\ubbfc D<\/a> \ub294 \uc758\uc0ac\uac00 \uc2ec\uac01\ud55c \uacb0\ud54d\uc99d\uc774\ub098 \ud2b9\uc815 \uc9c8\ud658\uc744 \uce58\ub8cc\ud558\uae30 \uc704\ud574 \ucc98\ubc29\ud558\ub294 \uace0\uc6a9\ub7c9 \ubcf4\ucda9\uc81c\ub85c, \uc8fc\ub85c \ube44\ud0c0\ubbfc D2 \ub610\ub294 D3\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ubcf5\uc6a9\ub7c9\uc740 8~12\uc8fc \ub3d9\uc548 \ub9e4\uc8fc 50,000IU\uc774\uc9c0\ub9cc, \ud658\uc790\uc758 \ud544\uc694\uc5d0 \ub530\ub77c \ubcf5\uc6a9\ub7c9\uc740 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Who_Needs_It\"><\/span>\ub204\uac00 \ud544\uc694\ud558\ub098\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ube44\ud0c0\ubbfc D \ucc98\ubc29\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \uad8c\uc7a5\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uc911\uc99d \uacb0\ud54d\uc99d(\ud608\uc911 \ub18d\ub3c4 12ng\/mL \ubbf8\ub9cc)\uc774 \uc788\ub294 \uc0ac\ub78c.<\/li>\n\n\n\n<li>\ud06c\ub860\ubcd1, \uc140\ub9ac\uc545\ubcd1, \ub0ad\ud3ec\uc131 \uc12c\uc720\uc99d \ub4f1 \ube44\ud0c0\ubbfc D \ud761\uc218\ub97c \ubc29\ud574\ud558\ub294 \uc9c8\ud658\uc774 \uc788\ub294 \ud658\uc790.<\/li>\n\n\n\n<li>\ub9cc\uc131 \uc2e0\uc7a5 \uc9c8\ud658\uc774 \uc788\ub294 \uacbd\uc6b0, \uc2e0\uccb4\uac00 \ube44\ud0c0\ubbfc D\ub97c \ud65c\uc131 \ud615\ud0dc\ub85c \uc804\ud658\ud558\ub294 \ub370 \uc5b4\ub824\uc6c0\uc744 \uacaa\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uace8\ub2e4\uacf5\uc99d \ub610\ub294 \uace8\uc808 \ubcd1\ub825\uc774 \uc788\uc5b4 \ubf08 \uac74\uac15\uc744 \uc704\ud574 \ube60\ub978 \uad50\uc815\uc774 \ud544\uc694\ud55c \uc0ac\ub78c.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Benefits\"><\/span>\ud61c\ud0dd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ube60\ub978 \uc218\uc815<\/strong>: \uace0\uc6a9\ub7c9\uc744 \uc12d\ucde8\ud558\uba74 \ube44\ud0c0\ubbfc D \uc218\uce58\uac00 \ube60\ub974\uac8c \uc0c1\uc2b9\ud558\uc5ec \uc2ec\uac01\ud55c \uacb0\ud54d\uc5d0 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc758\ub8cc \uac10\ub3c5<\/strong>: \uc758\uc0ac\uac00 \ud608\uc911 \ub18d\ub3c4\ub97c \ubaa8\ub2c8\ud130\ub9c1\ud558\uace0 \ubcf5\uc6a9\ub7c9\uc744 \uc870\uc808\ud558\uc5ec \ub3c5\uc131 \uc704\ud5d8\uc744 \uc904\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub9de\ucda4\ud615 \uce58\ub8cc<\/strong>: \ud658\uc790\uc758 \uc0c1\ud0dc\uc5d0 \ub530\ub77c \ucc98\ubc29\uc774 \ub9de\ucda4\ud654\ub418\uc5b4 \ud6a8\uacfc\uc801\uc778 \uacb0\uacfc\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Risks\"><\/span>\uc704\ud5d8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub3c5\uc131 \uc704\ud5d8<\/strong>: \uacfc\ub3c4\ud55c \ube44\ud0c0\ubbfc D\ub294 \uace0\uce7c\uc298\ud608\uc99d(\uace0\uce7c\uc298\ud608\uc99d)\uc744 \uc720\ubc1c\ud558\uc5ec \uba54\uc2a4\uaebc\uc6c0, \uc2e0\uc7a5 \uacb0\uc11d \ub610\ub294 \uc2ec\uc7a5 \uc9c8\ud658\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubaa8\ub2c8\ud130\ub9c1\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ube44\uc6a9<\/strong>: \ucc98\ubc29 \ube44\ud0c0\ubbfc D\ub294 \ud2b9\ud788 \ubcf4\ud5d8\uc774 \uc801\uc6a9\ub418\uc9c0 \uc54a\ub294 \uacbd\uc6b0 \ub354 \ube44\uc2fc \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc561\uc138\uc2a4<\/strong>: \uc758\uc0ac\uc758 \ubc29\ubb38\uacfc \ucc98\ubc29\uc774 \ud544\uc694\ud558\ubbc0\ub85c \ubd88\ud3b8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Usage_Tips\"><\/span>\uc0ac\uc6a9 \ud301<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\uace0\uc6a9\ub7c9\uc740 \ub9e4\uc77c \ubcf5\uc6a9\ud558\ub294 \uac83\uc774 \uc544\ub2c8\ubbc0\ub85c \uc815\ud574\uc9c4 \uc77c\uc815\uc744 \uc5c4\uaca9\ud558\uac8c \ub530\ub974\uc138\uc694.<\/li>\n\n\n\n<li>\uc815\uae30\uc801\uc778 \ud608\uc561 \uac80\uc0ac(3~6\uac1c\uc6d4\ub9c8\ub2e4)\ub97c \ud1b5\ud574 \uc218\uce58\uac00 \uc548\uc804\ud55c \ubc94\uc704(30~50ng\/mL) \ub0b4\uc5d0 \uc720\uc9c0\ub418\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uba54\uc2a4\uaebc\uc6c0\uc774\ub098 \ud53c\ub85c\uc640 \uac19\uc740 \ubd80\uc791\uc6a9\uc774 \ub098\ud0c0\ub098\uba74 \uc989\uc2dc \uc758\uc0ac\uc5d0\uac8c \ubcf4\uace0\ud558\uc138\uc694.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Over-the-Counter_Vitamin_D\"><\/span>\uc77c\ubc18\uc758\uc57d\ud488 \ube44\ud0c0\ubbfc D<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_Is_It-2\"><\/span>\ubb34\uc5c7\uc778\uac00\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc77c\ubc18 \ube44\ud0c0\ubbfc D \ubcf4\ucda9\uc81c(\uc77c\ubc18\uc801\uc73c\ub85c D3)\ub294 \uc57d\uad6d, \uc288\ud37c\ub9c8\ucf13 \ub610\ub294 \uc628\ub77c\uc778\uc5d0\uc11c \ucc98\ubc29\uc804 \uc5c6\uc774 \uad6c\uc785\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ubcf5\uc6a9\ub7c9\uc740 \ub9e4\uc77c 400-5,000IU\uc774\uba70, \uc77c\ubc18\uc801\uc73c\ub85c 1,000-2,000IU\uac00 \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Who_Needs_It-2\"><\/span>\ub204\uac00 \ud544\uc694\ud558\ub098\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc77c\ubc18\uc758\uc57d\ud488 \ube44\ud0c0\ubbfc D \uc815\uc7a5:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ud2b9\ud788 \uaca8\uc6b8\ucca0\uc774\ub098 \ud587\ube5b \ub178\ucd9c\uc774 \uc81c\ud55c\uc801\uc778 \uac74\uac15\ud55c \uc0ac\ub78c\uc740 \uc801\uc808\ud55c \uc218\uce58\ub97c \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uacbd\ubbf8\ud55c \uacb0\ud54d\uc99d(12~20ng\/mL \uc218\uc900)\uc774 \uc788\ub294 \uc0ac\ub78c.<\/li>\n\n\n\n<li>\uba74\uc5ed \uae30\ub2a5\uc774\ub098 \ubf08\uc758 \uac15\ub3c4\uc640 \uac19\uc740 \uc804\ubc18\uc801\uc778 \uac74\uac15 \uc99d\uc9c4\uc744 \ubaa9\ud45c\ub85c \ud558\ub294 \ubd84\ub4e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Benefits-2\"><\/span>\ud61c\ud0dd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uc811\uadfc\uc131<\/strong>: \ub110\ub9ac \uc0ac\uc6a9 \uac00\ub2a5\ud558\uba70 \uc758\uc0ac \ubc29\ubb38 \uc5c6\uc774 \uc27d\uac8c \uad6c\uc785\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uacbd\uc81c\uc131<\/strong>: \uc77c\ubc18\uc758\uc57d\ud488 \ubcf4\ucda9\uc81c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc800\ub834\ud558\uba70, \ud55c \ubcd1\uc5d0 \uba87 \ub2ec \ubd84\ub7c9\uc73c\ub85c $5-20\ub2ec\ub7ec\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc720\uc5f0\uc131<\/strong>: \uc800\uc6a9\ub7c9\uc73c\ub85c \ub9e4\uc77c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc5b4 \uc7a5\uae30\uc801\uc778 \uc720\uc9c0 \uad00\ub9ac\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Risks-2\"><\/span>\uc704\ud5d8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud488\uc9c8 \ubcc0\ub3d9\uc131<\/strong>: \ubaa8\ub4e0 \ube0c\ub79c\ub4dc\uac00 \uac19\uc740 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4. \ud488\uc9c8\uc774 \uc88b\uc9c0 \uc54a\uc740 \ubcf4\ucda9\uc81c\ub294 \ud6a8\ub2a5\uc774 \uc77c\uc815\ud558\uc9c0 \uc54a\uac70\ub098 \uc624\uc5fc \ubb3c\uc9c8\uc774 \uc788\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc790\uccb4 \uad00\ub9ac \uc704\ud5d8<\/strong>: \uc758\ud559\uc801 \uc9c0\uce68\uc774 \uc5c6\uc73c\uba74 \uc0ac\uc6a9\uc790\uac00 \uc798\ubabb\ub41c \uc6a9\ub7c9\uc744 \ubcf5\uc6a9\ud558\uc5ec \ud6a8\uacfc\ub97c \ubcf4\uae30\uc5d0\ub294 \ub108\ubb34 \ub0ae\uac70\ub098 \ub3c5\uc131 \uc704\ud5d8\uc774 \uc788\uc744 \uc815\ub3c4\ub85c \ub192\uc740 \uc6a9\ub7c9\uc744 \ubcf5\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc57d\ubb3c \uc0c1\ud638\uc791\uc6a9<\/strong>: \ube44\ud0c0\ubbfc D\ub294 \uc2a4\ud14c\ub85c\uc774\ub4dc\ub098 \uc2a4\ud0c0\ud2f4\uacfc \uac19\uc740 \uc57d\ubb3c\uacfc \uc0c1\ud638\uc791\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \uc804\ubb38\uac00\uc758 \uc870\uc5b8 \uc5c6\uc774 \uc774\ub97c \uac04\uacfc\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Usage_Tips-2\"><\/span>\uc0ac\uc6a9 \ud301<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>USP \ub610\ub294 NSF\uc640 \uac19\uc740 \ud0c0\uc0ac\uc5d0\uc11c \uc778\uc99d\ud55c \ud3c9\ud310\uc774 \uc88b\uc740 \ube0c\ub79c\ub4dc\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/li>\n\n\n\n<li>\uad8c\uc7a5 \uc2dd\uc774 \ud5c8\uc6a9\ub7c9(RDA)\uc744 \uc900\uc218\ud558\uc138\uc694: \uc131\uc778\uc758 \uacbd\uc6b0 600-800IU, \uc720\uc9c0 \uad00\ub9ac\ub97c \uc704\ud574\uc11c\ub294 \ubcc4\ub3c4\uc758 \uad8c\uace0\uac00 \uc5c6\ub294 \ud55c \ucd5c\ub300 2,000IU\uae4c\uc9c0 \uc12d\ucde8\ud558\uc138\uc694.<\/li>\n\n\n\n<li>\uc9c0\ubc29\uc774 \ud3ec\ud568\ub41c \uc2dd\uc0ac\uc640 \ud568\uaed8 \uc12d\ucde8\ud558\uba74 \ud761\uc218\uc728\uc744 \ub192\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Comparing_Prescription_and_OTC_Vitamin_D\"><\/span>\ucc98\ubc29\uc57d\uacfc \uc77c\ubc18\uc758\uc57d\ud488 \ube44\ud0c0\ubbfc D \ube44\uad50<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\uc544\ub798 \ud45c\uc5d0\ub294 \uc8fc\uc694 \ucc28\uc774\uc810\uc774 \uc694\uc57d\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\uce21\uba74<\/strong><\/th><th><strong>\ucc98\ubc29 \ube44\ud0c0\ubbfc D<\/strong><\/th><th><strong>\uc77c\ubc18\uc758\uc57d\ud488 \ube44\ud0c0\ubbfc D<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\ubcf5\uc6a9\ub7c9<\/strong><\/td><td>\ub192\uc74c(\uc608: \uc8fc\uac04 50,000IU)<\/td><td>\uc800~\uc911\ub4f1\ub3c4(\ub9e4\uc77c 400-5,000IU)<\/td><\/tr><tr><td><strong>\uc591\uc2dd<\/strong><\/td><td>D2 \ub610\ub294 D3<\/td><td>\uc8fc\ub85c D3<\/td><\/tr><tr><td><strong>\uc561\uc138\uc2a4<\/strong><\/td><td>\uc758\uc0ac\uc758 \ucc98\ubc29\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/td><td>\ubb34\ub8cc\ub85c \uc0ac\uc6a9 \uac00\ub2a5<\/td><\/tr><tr><td><strong>\ube44\uc6a9<\/strong><\/td><td>\ub354 \ub192\uc74c, \ubcf4\ud5d8\uc5d0 \ub530\ub77c \ub2e4\ub984<\/td><td>\uc218\uac1c\uc6d4\uac04 $5-20\uc758 \uacbd\uc81c\uc801\uc778 \uc694\uae08\uc81c<\/td><\/tr><tr><td><strong>\ucd5c\uc0c1\uc758 \ub300\uc0c1<\/strong><\/td><td>\uc2ec\uac01\ud55c \uacb0\ud54d, \uac74\uac15 \uc0c1\ud0dc<\/td><td>\uc608\ubc29, \uac00\ubcbc\uc6b4 \uacb0\ud54d, \uc720\uc9c0 \uad00\ub9ac<\/td><\/tr><tr><td><strong>\ubaa8\ub2c8\ud130\ub9c1<\/strong><\/td><td>\uc758\uc0ac\uac00 \uac10\ub3c5\ud558\ub294 \uc815\uae30 \ud608\uc561 \uac80\uc0ac<\/td><td>\uc790\uccb4 \uad00\ub9ac\ud615, \uc120\ud0dd\uc801 \ud14c\uc2a4\ud2b8<\/td><\/tr><tr><td><strong>\ub3c5\uc131 \uc704\ud5d8<\/strong><\/td><td>\ubcf5\uc6a9\ub7c9\uc73c\ub85c \uc778\ud574 \ub354 \ub192\uc9c0\ub9cc \ubaa8\ub2c8\ud130\ub9c1 \ub428<\/td><td>\ub354 \ub0ae\uc9c0\ub9cc \uc624\uc6a9\ud560 \uacbd\uc6b0 \uac00\ub2a5<\/td><\/tr><tr><td><strong>\ud761\uc218 \ud6a8\uc728<\/strong><\/td><td>\uace0\uc6a9\ub7c9\uc73c\ub85c \uc778\ud55c \ube60\ub978 \ud6a8\uacfc<\/td><td>\ub290\ub9ac\uace0, \uc7a5\uae30\uac04 \uc0ac\uc6a9\ud558\uae30\uc5d0 \ub354 \uc88b\uc2b5\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Dosage_and_Absorption\"><\/span>\ubcf5\uc6a9\ub7c9 \ubc0f \ud761\uc218<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ucc98\ubc29 \ube44\ud0c0\ubbfc D, \ubcf4\ud1b5 D2\ub294 \uc218\uce58\ub97c \ube60\ub974\uac8c \ub192\uc774\uae30 \uc704\ud574 \uace0\uc6a9\ub7c9\uc73c\ub85c \ud22c\uc5ec\ud569\ub2c8\ub2e4. \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 D2\uc640 D3\ub294 \uace0\uc6a9\ub7c9 \ubcf5\uc6a9 \uc2dc \ub611\uac19\uc774 \ud6a8\uacfc\uc801\uc774\uc9c0\ub9cc, D3\uac00 \ub354 \uc624\ub798 \uc218\uce58\ub97c \uc720\uc9c0\ud55c\ub2e4\uace0 \ud569\ub2c8\ub2e4. \uc77c\ubc18\uc758\uc57d\ud488 \ubcf4\ucda9\uc81c(\uc77c\ubc18\uc801\uc73c\ub85c D3)\ub294 \ubcf5\uc6a9\ub7c9\uc774 \uc801\uace0 \ub9e4\uc77c \ubcf5\uc6a9\ud558\uae30 \ub54c\ubb38\uc5d0 \uc810\uc9c4\uc801\uc778 \uc99d\uac00\uc640 \uc720\uc9c0\uc5d0 \ub354 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cost_and_Accessibility\"><\/span>\ube44\uc6a9 \ubc0f \uc811\uadfc\uc131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ucc98\ubc29 \ube44\ud0c0\ubbfc D\ub294 \uc758\ub8cc\uc9c4\uc758 \uac1c\uc785\uc774 \ud544\uc694\ud558\uba70, \uc0c1\ub2f4\ub8cc\uc640 \ubcf4\ud5d8 \uc801\uc6a9\uc774 \uc81c\ud55c\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, 12\uc8fc \uacfc\uc815\uc758 50,000IU D2\ub294 \ubcf4\ud5d8\uc774 \uc801\uc6a9\ub418\uc9c0 \uc54a\uc744 \uacbd\uc6b0 $50-100\uc758 \ube44\uc6a9\uc774 \ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc758\uc57d\ud488 \uc635\uc158\uc740 \ud6e8\uc52c \uc800\ub834\ud558\uc5ec 2,000IU D3\uc758 90\uc77c\ubd84\uc740 $10\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Safety_and_Regulation\"><\/span>\uc548\uc804 \ubc0f \uaddc\uc81c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ucc98\ubc29 \ube44\ud0c0\ubbfc D\ub294 \uc758\uc0ac\uac00 \ud608\uc561 \uac80\uc0ac\ub97c \ud1b5\ud574 \uc548\uc804\ud55c \uc0ac\uc6a9\uc744 \ubcf4\uc7a5\ud558\ub294 \ub4f1 \uc5c4\uaca9\ud558\uac8c \uaddc\uc81c\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc758\uc57d\ud488 \ubcf4\ucda9\uc81c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc548\uc804\ud558\uc9c0\ub9cc FDA\uc758 \uad00\ub9ac \uac10\ub3c5\uc744 \ub35c \ubc1b\uc2b5\ub2c8\ub2e4. 2013\ub144\uc758 \ud55c \uc5f0\uad6c\uc5d0 \ub530\ub974\uba74 \uc77c\ubd80 \uc77c\ubc18\uc758\uc57d\ud488 \ube0c\ub79c\ub4dc\ub294 \ud45c\uc2dc\ub41c \uc6a9\ub7c9\uc5d0\uc11c \ucd5c\ub300 30%\uae4c\uc9c0 \ud3b8\ucc28\uac00 \uc788\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub098 \ud3c9\ud310\uc774 \uc88b\uc740 \ube0c\ub79c\ub4dc\uc758 \ud544\uc694\uc131\uc744 \uac15\uc870\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Applicable_Scenarios\"><\/span>\uc801\uc6a9 \uac00\ub2a5\ud55c \uc2dc\ub098\ub9ac\uc624<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ucc98\ubc29\uc804<\/strong>: \uc2ec\uac01\ud55c \uacb0\ud54d\uc99d\uc774\ub098 \uc758\ud559\uc801 \uc0c1\ud0dc(\uc608: \ud761\uc218 \uc7a5\uc560 \uc99d\ud6c4\uad70)\ub85c \uc778\ud574 \uace0\uc6a9\ub7c9\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \ube60\ub978 \uad50\uc815\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>OTC<\/strong>: \ud587\ube5b \ub178\ucd9c\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \uac74\uac15\ud55c \uc0ac\ub78c, \ubd81\ubd80 \uae30\ud6c4\uc5d0 \uc0ac\ub294 \uc0ac\ub78c \ub610\ub294 \uc815\uc0c1 \uc218\uc900\uc744 \uc720\uc9c0\ud558\ub294 \uc0ac\ub78c\uc5d0\uac8c \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_Choose\"><\/span>\uc120\ud0dd \ubc29\ubc95<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Assess_Your_Needs\"><\/span>\uc694\uad6c \uc0ac\ud56d \ud3c9\uac00<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud608\uc561 \uac80\uc0ac\ub85c 25-\ud558\uc774\ub4dc\ub85d\uc2dc\ube44\ud0c0\ubbfc D \uc218\uce58\ub97c \ud655\uc778\ud558\uc138\uc694. \ubbf8\uad6d \uad6d\ub9bd\ubcf4\uac74\uc6d0(NIH)\uc5d0\uc11c \uc815\uc758\ud55c \uc218\uce58\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\uacb0\ud54d<\/strong>: &lt;20ng\/mL<\/li>\n\n\n\n<li><strong>\uc801\uc808\ud568<\/strong>: 20-50 ng\/mL<\/li>\n\n\n\n<li><strong>\ub192\uc74c(\uc7a0\uc7ac\uc801 \ub3c5\uc131)<\/strong>: &gt;50ng\/mL<\/li>\n<\/ul>\n\n\n\n<p>\uc2ec\uac01\ud55c \uacb0\ud54d\uc99d\uc740 \ube44\ud0c0\ubbfcD \ucc98\ubc29\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc9c0\ub9cc, \uac00\ubcbc\uc6b4 \uacbd\uc6b0\ub098 \uc608\ubc29\uc744 \uc704\ud574\uc11c\ub294 \uc77c\ubc18\uc758\uc57d\ud488 \ubcf4\ucda9\uc81c\ub97c \ubcf5\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Consult_a_Doctor\"><\/span>\uc758\uc0ac \uc0c1\ub2f4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub9cc\uc131 \uc9c8\ud658(\uc608: \uc2e0\uc7a5 \uc9c8\ud658, \uc5fc\uc99d\uc131 \uc7a5 \uc9c8\ud658)\uc774 \uc788\uac70\ub098 \ube44\ud0c0\ubbfc D \ub300\uc0ac\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc57d\ubb3c(\uc608: \uae00\ub8e8\ucf54\ucf54\ub974\ud2f0\ucf54\uc774\ub4dc)\uc744 \ubcf5\uc6a9\ud558\ub294 \uacbd\uc6b0 \uc758\uc0ac\uc640 \uc0c1\ub2f4\ud558\uc138\uc694. \uc758\uc0ac\ub294 \ucc98\ubc29 \uc6a9\ub7c9\uc744 \ucd94\ucc9c\ud558\uac70\ub098 \uc77c\ubc18\uc758\uc57d\ud488 \uc0ac\uc6a9\uc744 \uc548\ub0b4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Consider_Lifestyle\"><\/span>\ub77c\uc774\ud504\uc2a4\ud0c0\uc77c \uace0\ub824<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud587\ube5b \ub178\ucd9c\uc774 \uc81c\ud55c\uc801\uc774\uac70\ub098(\ub9e4\uc77c 15~30\ubd84 \ubbf8\ub9cc), \ud53c\ubd80\uac00 \uc5b4\ub461\uac70\ub098, \ube44\ud0c0\ubbfc D\uac00 \ud48d\ubd80\ud55c \uc2dd\ud488(\uc608: \uc5f0\uc5b4, \uac15\ud654 \uc6b0\uc720)\uc744 \uc801\uac8c \uc12d\ucde8\ud558\ub294 \uacbd\uc6b0 \ubcf4\ucda9\uc81c\uc758 \ud544\uc694\uc131\uc774 \ub192\uc544\uc9d1\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uacbd\uc6b0\uc5d0\ub294 \uc77c\ubc18\uc758\uc57d\ud488\uc73c\ub85c\ub3c4 \ucda9\ubd84\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Short-Term_vs_Long-Term\"><\/span>\ub2e8\uae30 \ub300 \uc7a5\uae30<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ube44\ud0c0\ubbfcD \ucc98\ubc29\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uacb0\ud54d\uc744 \uad50\uc815\ud558\uae30 \uc704\ud574 \ub2e8\uae30\uac04(8~12\uc8fc) \ubcf5\uc6a9\ud55c \ud6c4 \uc77c\ubc18\uc758\uc57d\ud488\uc73c\ub85c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc7a5\uae30 \ubcf5\uc6a9\uc758 \uacbd\uc6b0, \ub300\ubd80\ubd84\uc758 \uc131\uc778\uc5d0\uac8c \ub9e4\uc77c 1,000-2,000IU\uc758 \uc77c\ubc18\uc758\uc57d\ud488 \ube44\ud0c0\ubbfc D3\ub294 \ud6a8\uacfc\uc801\uc774\uace0 \uc548\uc804\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\uacb0\ub860<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\ucc98\ubc29\uc57d\uacfc \uc77c\ubc18\uc758\uc57d\ud488 \ube44\ud0c0\ubbfcD\ub294 \ubaa8\ub450 \uacb0\ud54d\uc744 \ud574\uacb0\ud558\uace0 \uac74\uac15\uc744 \uc9c0\uc6d0\ud558\ub294 \ub370 \uace0\uc720\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \ucc98\ubc29 \ube44\ud0c0\ubbfcD\ub294 \uc804\ubb38\uac00\uc758 \uac10\ub3c5\ud558\uc5d0 \uc2ec\uac01\ud55c \uacb0\ud54d\uc99d\uc774\ub098 \uc758\ud559\uc801 \uc0c1\ud0dc\ub97c \uce58\ub8cc\ud558\ub294 \ub370 \ud0c1\uc6d4\ud558\uba70 \ube60\ub978 \ud6a8\uacfc\ub97c \uc81c\uacf5\ud558\uc9c0\ub9cc \uc8fc\uc758 \uae4a\uc740 \ubaa8\ub2c8\ud130\ub9c1\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc758\uc57d\ud488 \ube44\ud0c0\ubbfc D\ub294 \ud3b8\ub9ac\ud558\uace0 \uc800\ub834\ud558\uba70 \uac74\uac15\ud55c \uc0ac\ub78c\uc758 \uc608\ubc29\uc774\ub098 \uc720\uc9c0\uc5d0 \uc774\uc0c1\uc801\uc774\uc9c0\ub9cc, \ucc45\uc784\uac10 \uc788\ub294 \uc790\uac00 \uad00\ub9ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ud604\uba85\ud558\uac8c \uc120\ud0dd\ud558\ub824\uba74 \ube44\ud0c0\ubbfc D \uc218\uce58\ub97c \uac80\uc0ac\ud558\uace0 \ud544\uc694\ud55c \uacbd\uc6b0 \uc758\ub8cc\uc9c4\uacfc \uc0c1\ub2f4\ud55c \ud6c4 \uc790\uc2e0\uc5d0\uac8c \ub9de\ub294 \uace0\ud488\uc9c8 \ubcf4\ucda9\uc81c\ub97c \uc120\ud0dd\ud558\uc138\uc694. \uc815\uae30\uc801\uc778 \ubaa8\ub2c8\ud130\ub9c1\uc744 \ud1b5\ud574 \uc7a5\uae30\uc801\uc778 \uac74\uac15\uc744 \uc704\ud574 \ucd5c\uc801\uc758 \uc218\uce58(30~50ng\/mL)\ub97c \uc720\uc9c0\ud558\uc138\uc694.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"References\"><\/span>\ucc38\uc870<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uad6d\ub9bd\ubcf4\uac74\uc6d0, \uc2dd\uc774 \ubcf4\ucda9\uc81c \uc0ac\ubb34\uad6d. \"\ube44\ud0c0\ubbfc D: \uac74\uac15 \uc804\ubb38\uac00\ub97c \uc704\ud55c \ud329\ud2b8 \uc2dc\ud2b8.\" <a href=\"https:\/\/ods.od.nih.gov\/factsheets\/VitaminD-HealthProfessional\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/ods.od.nih.gov\/factsheets\/VitaminD-HealthProfessional\/<\/a><\/li>\n\n\n\n<li>\uba54\uc774\uc694 \ud074\ub9ac\ub2c9. \"\ube44\ud0c0\ubbfc D.\" <a href=\"https:\/\/www.mayoclinic.org\/drugs-supplements-vitamin-d\/art-20363792\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.mayoclinic.org\/drugs-supplements-vitamin-d\/art-20363792<\/a><\/li>\n\n\n\n<li>Holick, M. F., \uc678. (2011). \"\ube44\ud0c0\ubbfc D \uacb0\ud54d\uc758 \ud3c9\uac00, \uce58\ub8cc \ubc0f \uc608\ubc29: \ub0b4\ubd84\ube44 \ud559\ud68c \uc784\uc0c1 \uc9c4\ub8cc \uc9c0\uce68.\" <em>\uc784\uc0c1 \ub0b4\ubd84\ube44\ud559 \ubc0f \ub300\uc0ac \uc800\ub110<\/em>, 96(7), 1911-1930. <a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/21646368\/\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/pubmed.ncbi.nlm.nih.gov\/21646368\/<\/a><\/li>\n\n\n\n<li>LeFevre, M. L. (2015). \"\uc131\uc778\uc758 \ube44\ud0c0\ubbfc D \uacb0\ud54d \uc120\ubcc4 \uac80\uc0ac: \ubbf8\uad6d \uc608\ubc29 \uc11c\ube44\uc2a4 \ud0dc\uc2a4\ud06c \ud3ec\uc2a4 \uad8c\uace0 \uc131\uba85\uc11c.\" <em>\ub0b4\uacfc\ud559 \uc5f0\ub300\uae30<\/em>, 162(2), 133-140. <a href=\"https:\/\/www.acpjournals.org\/doi\/10.7326\/M14-2450\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">https:\/\/www.acpjournals.org\/doi\/10.7326\/M14-2450<\/a><\/li>\n<\/ol>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Vitamin D is essential for strong bones, immune health, and overall well-being, yet many people struggle to maintain adequate levels. [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":10167,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[279],"tags":[278],"class_list":["post-10162","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-vitamin-d","tag-vitamin-d"],"uagb_featured_image_src":{"full":["https:\/\/collagensei.com\/wp-content\/uploads\/2025\/07\/Prescription-Vitamin-D-vs-Over-the-Counter.webp",1000,562,false],"thumbnail":["https:\/\/collagensei.com\/wp-content\/uploads\/2025\/07\/Prescription-Vitamin-D-vs-Over-the-Counter-150x150.webp",150,150,true],"medium":["https:\/\/collagensei.com\/wp-content\/uploads\/2025\/07\/Prescription-Vitamin-D-vs-Over-the-Counter-300x169.webp",300,169,true],"medium_large":["https:\/\/collagensei.com\/wp-content\/uploads\/2025\/07\/Prescription-Vitamin-D-vs-Over-the-Counter-768x432.webp",768,432,true],"large":["https:\/\/collagensei.com\/wp-content\/uploads\/2025\/07\/Prescription-Vitamin-D-vs-Over-the-Counter.webp",1000,562,false],"1536x1536":["https:\/\/collagensei.com\/wp-content\/uploads\/2025\/07\/Prescription-Vitamin-D-vs-Over-the-Counter.webp",1000,562,false],"2048x2048":["https:\/\/collagensei.com\/wp-content\/uploads\/2025\/07\/Prescription-Vitamin-D-vs-Over-the-Counter.webp",1000,562,false],"trp-custom-language-flag":["https:\/\/collagensei.com\/wp-content\/uploads\/2025\/07\/Prescription-Vitamin-D-vs-Over-the-Counter.webp",18,10,false]},"uagb_author_info":{"display_name":"jiang, xu","author_link":"https:\/\/collagensei.com\/ko\/author\/j-xu\/"},"uagb_comment_info":0,"uagb_excerpt":"Vitamin D is essential for strong bones, immune health, and overall well-being, yet many people struggle to maintain adequate levels. [&hellip;]","_links":{"self":[{"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/posts\/10162","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/comments?post=10162"}],"version-history":[{"count":1,"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/posts\/10162\/revisions"}],"predecessor-version":[{"id":10168,"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/posts\/10162\/revisions\/10168"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/media\/10167"}],"wp:attachment":[{"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/media?parent=10162"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/categories?post=10162"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/collagensei.com\/ko\/wp-json\/wp\/v2\/tags?post=10162"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}