Vitamin D3 Manufacturer & Bulk Cholecalciferol Supplier
Gensei 供應 Vitamin D3 powder也稱為 膽固醇, for dietary supplements, capsules, tablets, softgels, gummies, liquid drops, nutrition powders, multivitamins and premix manufacturing. We support supplement brands and contract manufacturers with bulk supply, custom IU/g potency, COA, specification sheet, sample availability and global B2B sourcing support.
產品亮點
- Bulk Vitamin D3 raw material for dietary supplement manufacturing
- Cholecalciferol powder, oil dispersion, beadlet or customized premix options
- Suitable for capsules, tablets, softgels, gummies, liquid drops, nutrition powders and multivitamins
- 針對不同劑型及標籤標靶的客製化 IU/g 效力選項
- 合格買家可索取原產地證明、規格表、安全資料表及技術文件
- 提供散裝包裝、樣品支援及出口協調服務
What Is Vitamin D3 Powder?
Vitamin D3 powder is a fat-soluble vitamin ingredient used in dietary supplement and multivitamin formulations.
Vitamin D3 powder, ，亦稱為 膽固醇, is a Vitamin D ingredient used in supplement manufacturing. Vitamin D3 can be supplied as powder, beadlet, microencapsulated powder, water-dispersible powder, oil dispersion or custom premix depending on the formulation requirement. It is used in capsules, tablets, softgels, gummies, liquid drops, multivitamins, calcium formulas, nutrition powders and custom supplement premixes.
Cholecalciferol Ingredient
Vitamin D3 is also known as cholecalciferol and is widely used as a Vitamin D source in supplement formulations.
Custom IU Potency
Vitamin D3 can be supplied in different IU/g specifications depending on dosage form and label requirements.
營養補充品供應重點
Gensei 專注於為保健品品牌、OEM 工廠及合約製造商提供 B2B 原料供應服務。.
Vitamin D3 Specification Options
Final specifications depend on potency, carrier system, dosage form, packaging and destination market requirements.
| 參數 | 常見選項 |
|---|---|
| 產品類別 | Vitamin D3 Powder / Cholecalciferol Powder / D3 Supplement Ingredient |
| 主表單 | 膽固醇 |
| 常見同義詞 | Vitamin D3, Colecalciferol, Calciol, Cholecalciferol powder |
| CAS No. | 67-97-0 |
| 分子式 | C27H44O |
| 分子量 | 384.64 g/mol |
| 可用格式 | Powder, beadlet, microencapsulated powder, water-dispersible powder, oil dispersion or custom premix |
| 典型效力 | 100,000 IU/g, 500,000 IU/g, 1,000,000 IU/g, high-potency oil or customized IU/g upon request |
| 典型外觀 | White to light yellow powder, beadlet or oil depending on specification |
| 應用級 | 適用於膠囊、錠劑、軟膠囊、軟糖、滴劑、粉末及預混粉的營養補充品級原料 |
| 常見應用 | Multivitamins, calcium formulas, bone health supplement formulations, immune support supplement formulations, gummies, softgels, drops and nutrition powders |
| 測驗題目 | 含量分析、成分鑑定、過氧化值、乾燥減量、粒度、重金屬、微生物限值，以及其他應要求檢測的參數 |
| 文件 | 可應要求提供原產地證明、規格表、安全資料表、技術資料表、過敏原聲明、非基因改造聲明及相關技術文件 |
| 包裝 | 1 公斤、5 公斤、10 公斤、20 公斤、25 公斤桶裝／紙箱裝，或客製化散裝包裝 |
| 儲存 | 請存放於陰涼、乾燥、密封且避光之處。避免接觸高溫、氧氣、濕氣及陽光直射。. |
註：本表格僅供 B2B 採購參考。最終規格、有效成分含量、載體、包裝、保存期限及相關文件，應依據實際批次及採購協議予以確認。.
維生素 D3 與維生素 D2
Vitamin D3 and Vitamin D2 are both Vitamin D ingredients used in supplements, but they differ in source, positioning and formulation preference.
| 項目 | 維生素 D3 | 維生素 D2 |
|---|---|---|
| 通用名稱 | 膽固醇 | 麥角骨化醇 |
| CAS No. | 67-97-0 | 50-14-6 |
| 常見定位 | Widely selected for many mainstream Vitamin D supplement formulas | Often selected when a formula specifically requires Ergocalciferol / Vitamin D2 |
| 可用格式 | 粉末、微珠、微膠囊化粉末、水分散性粉末及油分散體 | Powder, microencapsulated powder, water-dispersible powder, oil or premix depending on availability |
| 補充申請 | Capsules, tablets, softgels, gummies, drops, multivitamins and custom premixes | Capsules, tablets, gummies, drops, multivitamins and custom premixes |
| 最佳選擇 | When the finished supplement specifically requires Cholecalciferol / Vitamin D3 | When the finished supplement specifically requires Ergocalciferol / Vitamin D2 |
粉末、油劑與預混料選項
Different Vitamin D3 formats support different supplement dosage forms and manufacturing processes.
| 格式 | 典型特徵 | 補充申請 |
|---|---|---|
| 標準粉末 | Vitamin D3 ingredient in dry powder form for blending and encapsulation | 膠囊、錠劑、綜合維生素及預混劑的製造 |
| 微膠囊化粉末 | Vitamin D3 dispersed in a protective carrier system for dry blend applications | 錠劑、膠囊、軟糖、營養粉及預混粉 |
| 水分散性粉末 | 專為提升在粉末飲料或以水為基底的系統中的分散性而設計 | 飲品粉、軟糖、功能性營養粉及預混粉 |
| 油類分散 | Oil-compatible Vitamin D3 format for liquid or fat-soluble dosage forms | 軟膠囊、液態滴劑及油性補充劑配方 |
| 微珠 / 顆粒 | 專為處理、混合及穩定性而設計的自由流動顆粒 | 膠囊填充、錠劑壓製及預混製劑生產 |
| 自訂預混合料 | 買方指定的效力、載體、比例及加工要求 | OEM 保健品、自有品牌產品及代工製造 |
在膳食補充劑中的應用
Gensei supplies Vitamin D3 primarily for the dietary supplement and functional nutrition industry.
為什麼選擇 Gensei 作為您的維生素 D3 供應商？
Gensei provides procurement-oriented support for supplement brands and contract manufacturers sourcing Vitamin D3 powder and Cholecalciferol ingredients.
以補充為導向的供應
Our Vitamin D3 ingredient support is focused on dietary supplements, capsules, tablets, softgels, gummies, drops, nutrition powders and premixes.
Cholecalciferol Options
Gensei can discuss Vitamin D3 powder, microencapsulated powder, oil dispersion, water-dispersible powder, beadlet and custom premix options.
文件支援
我們可為符合資格的 B2B 買家提供 COA、規格表、SDS、TDS、過敏原聲明及其他技術文件。.
應用程式配對
We help match potency, carrier, particle size and dispersibility with capsules, tablets, softgels, gummies, drops and powder formulas.
散裝包裝
可根據規格、訂購數量、穩定性需求及運輸要求安排散裝包裝。.
全球供應支援
Gensei 為國際營養補充品買家提供報價、樣品協調、文件處理及出口運輸規劃等服務。.
品質控制與文件管理
在採購保健食品原料時，批次文件與品質檢測對於供應商評估至關重要。.
批次 COA
可提供分析報告書，以驗證關鍵批次參數，例如含量、鑑定及品質限值。.
規格表
技術規格有助於您的研發、採購及品質團隊在大量採購前評估產品是否符合需求。.
安全與操作
安全資料表（SDS）及儲存資訊可協助內部處理、倉儲作業，並輔助生產規劃。.
For best stability, Vitamin D3 ingredients should be stored in unopened original packaging under cool, dry and light-protected conditions. Buyers should confirm potency, carrier system, shelf life, packaging, assay method and storage conditions before placing bulk orders.
批量訂購流程
Gensei 協助採購人員從規格審查階段，順利過渡至報價、取樣及出貨階段。.
常見問題
來自營養補充品品牌、OEM 製造商、代工製造商及原料採購商的常見問題。.
What is Vitamin D3 powder?
Vitamin D3 powder, also known as Cholecalciferol powder, is a fat-soluble Vitamin D ingredient used in dietary supplements, capsules, tablets, softgels, gummies, liquid drops, multivitamins, nutrition powders and premixes.
維生素 D3 的 CAS 編號是什麼？
The CAS number of Vitamin D3, also known as Cholecalciferol, is 67-97-0.
What forms of Vitamin D3 does Gensei supply?
Gensei can discuss Cholecalciferol powder, beadlet, microencapsulated powder, water-dispersible powder, oil dispersion and custom premix options based on your supplement formula.
維生素 D3 和維生素 D2 之間有什麼區別？
Vitamin D3 is also called Cholecalciferol, while Vitamin D2 is called Ergocalciferol. Both may be used in supplements, but the best choice depends on product positioning, source requirements, dosage form and label target.
Is Vitamin D3 suitable for dietary supplements?
Yes. Vitamin D3 is commonly used in dietary supplements, including capsules, tablets, softgels, gummies, liquid drops, multivitamins, nutrition powders and premixes.
Can Vitamin D3 be used in gummies?
Yes. Selected microencapsulated or water-dispersible Vitamin D3 forms may be used in gummy supplements. The final choice should consider dosage, taste, stability, processing temperature and formula compatibility.
Can Vitamin D3 be used in softgels?
Yes. Oil dispersion forms of Vitamin D3 can be considered for softgels and other oil-based supplement dosage forms. Please share your target potency and formula type for confirmation.
下單前可以索取原廠認證書（COA）和產品規格表嗎？
是的。符合資格的 B2B 買家可在下達大宗訂單前，索取產品認證書（COA）、規格表、安全資料表（SDS）及相關技術文件。.
What is the MOQ for Vitamin D3 powder?
最低訂購量（MOQ）取決於具體劑型、每克國際單位（IU/g）的效力、載體系統、包裝方式、庫存狀況及目標市場。請向 Gensei 提供您所需的規格及採購數量，以便獲取詳細報價。.
Do you supply Vitamin D3 for medical or pharmaceutical use?
本頁面專注於 B2B 膳食補充劑原料的採購。若您的專案涉及藥品、醫療或受監管的治療用途，請另行確認所需等級、文件及法規審批途徑。.
Source Bulk Vitamin D3 Powder from Gensei
Looking for a Vitamin D3 manufacturer or bulk Cholecalciferol supplier for dietary supplements? Contact Gensei to request quotation, COA, specification sheet, MOQ, sample availability and global shipping support.
免責聲明：本產品資訊僅供企業對企業（B2B）膳食補充劑原料採購及配方參考之用。本資訊無意用於診斷、治療、治癒或預防任何疾病。最終的補充劑宣稱、劑量、標籤、警告聲明及市場合規性，應依據目標市場的適用法規進行審查。.