Bulk Amino Acid Ingredients for Dietary Supplement & Sports Nutrition Brands
Gensei supplies bulk amino acid powders and derivatives for dietary supplements, sports nutrition, functional nutrition powders, capsules, tablets, gummies, beverage formulas and health food applications. Typical supply includes creatine monohydrate, glycine, L-alanine, L-aspartic acid, L-citrulline, L-cysteine HCl, L-glutamine, L-methionine, NAC and customized amino acid blends for supplement brands and contract manufacturers.
- 按批次提供 COA / MSDS / TDS
- Food, USP, FCC and supplement-grade options
- 1 公斤樣品訂單到 25 公斤桶及噸級供應
- 帶出口文件的中國工廠採購
快速 RFQ 資訊
One-Stop Amino Acid Ingredient Sourcing for Supplement Manufacturers
Built for supplement brands, contract manufacturers, nutrition powder factories, capsule and tablet producers, gummy manufacturers, functional beverage developers and ingredient distributors who need stable amino acid raw material supply.
批次文件
COA、MSDS/SDS、TDS、規格表、過敏原聲明、非 GMO 聲明和測試支援（可應要求提供）。.
彈性 MOQ
樣品評估的典型 MOQ 為 1 公斤起，標準散裝氨基酸粉為 25 公斤起。.
出口包裝
鋁箔袋、紙箱、纖維桶、高密度聚乙烯桶或依產品穩定性及出貨路由客製化包裝。.
配方支援
Support for capsules, tablets, gummies, powders, effervescent products, drink mixes, functional foods and private-label supplement formulas.
特色胺基酸原料
按一下每種成份可檢視單一產品頁面。以下規格為典型供應商式參考； 最終品質標準、化驗、目數、等級和文件應遵循實際批次的 COA。.
一水肌酸
運動營養甘氨酸粉末
食品 / USP / FCCL-Alanine
食品級L-瓜氨酸
前運動L-Glutamine
營養等級N-乙酰-L-半胱氨酸
NACSupplement-Focused Amino Acid Product Matrix
A procurement-friendly overview for quick comparison of common forms, CAS number, specification, MOQ, packaging, storage and supplement application directions.
| 產品 | 常見形式 | 典型 CAS | 典型規格 | 訂購數量 | 包裝 | 儲存/保質期 | Supplement / Functional Nutrition Application | 產品連結 |
|---|---|---|---|---|---|---|---|---|
| 一水肌酸 | 80 目、200 目、微粉末 | 6020-87-7 | 99.5% min, loss on drying ≤12.0%, creatinine controlled by COA | 1 公斤樣品 / 25 公斤散裝 | 25 公斤/紙箱或纖維桶 | 陰涼乾燥處，密封，24 個月 | Sports nutrition, pre-workout powders, capsules, tablets and drink mixes | 開啟 → |
| 甘氨酸 | Food grade, USP, FCC option | 56-40-6 | 98.5% - 101.5%、白色結晶粉末、甜味 | 1 公斤樣品 / 25 公斤散裝 | 25 公斤/袋、紙箱或桶 | 陰涼乾燥處，密封，24 個月 | Dietary supplement blends, functional nutrition powders, flavor balance and health food formulas | 開啟 → |
| L-Alanine | L-丙氨酸粉末，食品級 / USP / FCC 選項 | 56-41-7 | 98.5% - 101.5%, 白色結晶粉末 | 25 公斤 | 25 公斤/紙箱或桶 | 陰涼乾燥處，密封，24 個月 | Supplement formulas, nutrition powders, functional beverages and amino acid blends | 開啟 → |
| L-天門冬氨酸 | L-Aspartic acid powder, food / supplement grade option | 56-84-8 | 98.5% - 101.5%, 白色結晶粉末 | 25 公斤 | 25 公斤/紙箱或桶 | 陰涼乾燥處，密封，24 個月 | Supplement formulas, functional foods, flavor balance and nutrition blends | 開啟 → |
| L-瓜氨酸 | L-Citrulline 粉末、細粉、粒狀選項 | 372-75-8 | 98.0% - 101.0%, HPLC 或 COA 滴定法 | 1 公斤樣品 / 25 公斤散裝 | 1 公斤/袋、25 公斤/桶 | 陰涼乾燥處，密封，24 個月 | 健身前、運動營養、粉末飲料、膠囊、藥片 | 開啟 → |
| L-Cysteine Hydrochloride | L-Cysteine HCl 一水物/無水物 | 7048-04-6 / 52-89-1 | 98.5% - 101.5%, USP / FCC 選項 | 25 公斤 | 25 公斤/桶，防潮包裝 | 密閉保存，防潮，24 個月 | Functional food processing, amino acid supplement formulas and specialty nutrition applications | 開啟 → |
| L-Glutamine | L-Glutamine 粉末，食品/USP 級 | 56-85-9 | 98.5% - 101.5%, 白色結晶粉末 | 25 公斤 | 25 公斤/紙箱或桶 | 陰涼乾燥處，密封，24 個月 | Sports nutrition, gut health supplement formulas, capsules, tablets and powder blends | 開啟 → |
| L-蛋氨酸 | L-Methionine 粉末；DL-Methionine 可依需求選購 | 63-68-3 | 98.5% - 101.5%, food / supplement grade option | 25 公斤 | 25 公斤/袋或桶 | 陰涼乾燥處，密封，24 個月 | Dietary supplement formulas, amino acid blends, capsules, tablets and powder products | 開啟 → |
| N-乙酰-L-半胱氨酸 | NAC powder, supplement / food grade subject to market | 616-91-1 | 98.5% - 101.0%, 白色結晶粉末 | 1 公斤樣品 / 25 公斤散裝 | 25 公斤/桶、耐光防潮包裝 | 陰涼乾燥處，密封，避光防潮，24 個月 | Dietary supplement formulas where permitted, antioxidant blends, capsules and powder formulas | 開啟 → |
Supplement Ingredient Grades, Documents & Quality Control
For supplement ingredient buyers, documentation is often as important as price. Gensei supports batch-based document review before shipment to help brands and contract manufacturers confirm quality requirements.
可用等級
- 食品級
- USP 等級
- FCC 等級
- Supplement-grade raw material options
- Custom blend options for capsules, tablets, gummies and powders
索取文件
- COA - 分析證書
- MSDS / SDS
- TDS / 規格表
- 過敏原聲明
- 非基因改造聲明
- 清真/猶太食品支援
- BSE / TSE 聲明（如適用
- 原產地 / 包裝清單 / 發票
常見測試項目
- Assay / purity
- 識別
- 特定旋轉
- pH 值 / 透光率
- 乾燥損失
- 點火殘留物
- 重金屬
- 微生物學
- 殘留溶劑（如適用
Amino Acid Applications for the Supplement Industry
Choose amino acid form, grade and particle size according to your finished dosage form, solubility requirement, taste profile, supplement positioning, target market and production process.
運動營養
健身前粉末、肌酸混合物、恢復配方、膠囊、藥片和混合飲料。.
日常保健補充品
Amino acid ingredients for general wellness, antioxidant support, sleep-positioned formulas and daily nutrition products.
功能性食品與飲料
Nutrition bars, instant powders, functional drinks, fortified foods and flavor-balanced amino acid formulas.
Capsules, Tablets & Gummies
Raw material selection for solid dosage supplements, including flowability, particle size, assay and label-claim requirements.
Powder Sachets & Drink Mixes
Support for solubility, taste profile, mesh size and blend uniformity in stick packs, tubs and instant drink products.
自訂胺基酸混合物
Multi-amino blends based on dosage target, carrier, flowability, solubility, taste requirements and supplement label positioning.
Essential, Non-Essential & Specialty Amino Acids for Supplements
A clear product classification helps supplement buyers quickly match raw materials with formula design, dosage form, label positioning and destination-market requirements.
必需胺基酸
Examples include L-methionine and other amino acids commonly used in dietary supplements, sports nutrition and functional foods.
非必需胺基酸
Examples include glycine, L-alanine, L-aspartic acid and L-glutamine for capsules, tablets, powders and functional beverage formulas.
運動營養胺基酸
Creatine monohydrate, L-citrulline and L-glutamine are common ingredients for pre-workout, performance and recovery formulas.
Specialty Supplement Ingredients
NAC, L-cysteine HCl and customized amino acid blends require careful document review and market-specific regulatory confirmation before import.
我們如何處理氨基酸原料訂單
此流程專為需要規格確認的 B2B 補充劑原料買家所設計、 文件審查和穩定的出口裝運。.
規格確認
Confirm product form, assay, grade, mesh size, dosage form, supplement application, target market and required documents.
樣品與 COA 審查
提供樣品可用性、典型 COA 及技術文件供買家評估。.
報價
根據數量、包裝、運送條款、庫存狀態和目的地國家進行報價。.
批次預約
訂單確認後預留批次，並對齊生產或庫存準備排程。.
出貨前檢查
確認標籤、包裝、批號、COA、裝箱單和物流資訊。.
出口交貨
以快遞、空運、海運或客戶指定的貨運代理方式運送。.
索取大量胺基酸報價
Send your required amino acid ingredient, specification, mesh size, dosage form, quantity and destination. We will help confirm batch documents, price, MOQ, packaging and lead time for supplement manufacturing.
建議的 RFQ 格式
- Product name + exact form: powder, granular, derivative or custom supplement blend
- Required grade: food, USP, FCC or supplement-grade requirement
- Assay, mesh size, particle size, solubility or taste requirement
- 數量：樣品、25 公斤、100 公斤、500 公斤或 1 公噸
- 目的地國家和運送期限
- 所需文件：COA、MSDS、TDS、Halal、Kosher、Non-GMO、BSE/TSE
FAQs About Amino Acid Ingredients for Supplements
補充劑成分採購、規格比較和國際採購的實用解答。.
What amino acid ingredients can Gensei supply for supplements?
Gensei supplies creatine monohydrate, glycine, L-alanine, L-aspartic acid, L-citrulline, L-cysteine hydrochloride, L-glutamine, L-methionine, N-acetyl-L-cysteine and custom amino acid blends for supplement formulas.
您能提供 COA、MSDS 和 TDS 嗎？
可以。可根據產品、等級和實際批次提供 COA、MSDS/SDS、TDS、規格表和其他證明文件。 可根據產品、等級和實際批次提供。.
氨基酸原料的一般 MOQ 是多少？
適用於標準胺基酸粉，如甘氨酸、L-丙氨酸、L-谷氨酰胺和 L-蛋氨酸、 一般 MOQ 為 25 公斤。對於特定的高價值原料或樣品，試用的 MOQ 可能從 1 公斤或更低，視庫存而定。.
Do you supply food grade, USP grade and FCC grade amino acids?
Yes. Available grades depend on the exact amino acid. Food grade, USP and FCC options may be available depending on product and batch, supporting supplement, functional food and beverage applications.
您可以支援客製化的胺基酸混合物嗎？
Yes. Custom amino acid blend support is available based on formula, potency target, carrier, dosage form, flavor profile, solubility requirement, supplement positioning and document requirements.
氨基酸粉應該如何儲存？
Most amino acid powders should be stored in sealed packaging, protected from heat, light and moisture. Sensitive derivatives may require special storage. Always follow the product label, TDS and batch COA.
你們可以在國際間運送氨基酸原料嗎？
可以。我們可以支援快遞、空運、海運或客戶指定的貨運代理進行國際貨運、 視產品類別、目的地法規和出口文件要求而定。.