L-Glutamine Supplier & Bulk Amino Acid Powder Manufacturer
Gensei 供應 L-Glutamine Powder也稱為 Levoglutamide 或 L-(+)-Glutamine, for dietary supplements, sports nutrition formulas, amino acid blends, capsules, tablets, gummies, nutrition powders, drink powders and custom premix manufacturing. We support supplement brands and contract manufacturers with bulk supply, COA, specification sheet, sample availability and global B2B sourcing support.
產品亮點
- Bulk L-Glutamine raw material for dietary supplement manufacturing
- Available as white crystalline powder or free-flowing amino acid powder
- Suitable for amino acid blends, sports nutrition, capsules, tablets, gummies and nutrition powders
- USP, FCC, food-grade or supplement-grade options available according to requirement
- 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 L-Glutamine Powder?
L-Glutamine powder is an amino acid ingredient widely used in dietary supplement and sports nutrition formulations.
L-Glutamine Powder is the L-isomer form of glutamine and a common amino acid raw material used in supplement manufacturing. It is typically supplied as a white crystalline powder and used in amino acid blends, sports nutrition formulas, capsules, tablets, gummies, nutrition powders, drink powders and custom premixes. For B2B procurement, buyers usually evaluate L-Glutamine by assay, grade, identity, particle size, solubility, taste profile, heavy metals, microbiology, documentation, packaging and destination market requirements.
Amino Acid Ingredient
L-Glutamine is used as an amino acid ingredient in supplement, nutrition powder and sports nutrition formulations.
Clear Technical Identity
L-Glutamine has CAS 56-85-9, formula C5H10N2O3 and molecular weight about 146.14 g/mol.
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。.
L-Glutamine Specification Options
Final specifications depend on grade, assay, particle size, packaging and destination market requirements.
| 參數 | 常見選項 |
|---|---|
| 產品類別 | L-Glutamine Powder / Amino Acid Supplement Ingredient |
| 主表單 | L-Glutamine |
| 常見同義詞 | L-Glutamine, Glutamine, Levoglutamide, L-(+)-Glutamine, Gln, H-Gln-OH, L-Glutamic Acid 5-Amide |
| CAS No. | 56-85-9 |
| 分子式 | C5H10N2O3 |
| 分子量 | 146.14 克/摩爾 |
| 典型外觀 | White crystalline powder or white free-flowing powder |
| 典型分析 | 98.5%, 99% or customized according to purchase specification and batch COA |
| 評分選項 | USP, FCC, food grade, supplement grade or customized grade according to project requirements |
| 常見應用 | Amino acid supplements, sports nutrition, capsules, tablets, gummies, drink powders, nutrition powders and premixes |
| 測驗題目 | Assay, identification, specific rotation, loss on drying, residue on ignition, chloride, sulfate, heavy metals, microbial limits and particle size upon request |
| 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 公斤袋裝／紙箱裝／桶裝，或客製化散裝包裝 |
| 儲存 | Store in a cool, dry, sealed environment. Avoid heat, moisture, direct sunlight and repeated exposure to humid air. |
註：本表格僅供 B2B 採購參考。最終規格、含量、等級、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。.
L-Glutamine vs. Glutamine Peptides
L-Glutamine and glutamine peptides are related supplement ingredients, but they differ in structure, labeling and formulation positioning.
| 項目 | L-Glutamine | Glutamine Peptides |
|---|---|---|
| 組成 | Free-form L-glutamine amino acid | Peptide-bound glutamine, usually associated with a protein or peptide source |
| 典型定位 | Selected for amino acid blends, sports nutrition and supplement formulas requiring free-form L-Glutamine | Selected for formulas where peptide-bound amino acid positioning is desired |
| 補充申請 | Capsules, tablets, powders, stick packs, gummies and nutrition blends | Use depends on protein source, label requirements, formula concept and market regulations |
| 買家須知 | Confirm CAS, assay, specific rotation, grade and COA before bulk sourcing | Do not substitute for L-Glutamine unless the formula, label and specification allow it |
在膳食補充劑中的應用
Gensei supplies L-Glutamine primarily for dietary supplements, amino acid blends and functional nutrition products.
Why Choose Gensei as Your L-Glutamine Supplier?
Gensei provides procurement-oriented support for supplement brands and contract manufacturers sourcing L-Glutamine powder.
以補充為導向的供應
Our L-Glutamine ingredient support is focused on dietary supplements, amino acid formulas, sports nutrition, capsules, tablets, gummies and premixes.
Grade Matching
Gensei can discuss USP, FCC, food-grade and supplement-grade L-Glutamine options according to finished-product requirements.
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 assay, grade, taste profile, solubility and particle size with powders, capsules, tablets and gummies.
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
For L-Glutamine raw material purchasing, batch documentation and quality testing are essential for supplier evaluation.
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。.
L-Glutamine powder should be protected from moisture and stored in unopened original packaging under cool, dry conditions. Buyers should confirm assay method, grade, specific rotation, impurity limits, shelf life, packaging 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 L-Glutamine powder?
L-Glutamine powder is the L-isomer form of glutamine and an amino acid ingredient used in dietary supplements, amino acid blends, sports nutrition formulas, capsules, tablets, gummies, drink powders and nutrition powders.
What is the CAS number of L-Glutamine?
The CAS number of L-Glutamine is 56-85-9. Final confirmation should follow the actual specification and batch COA.
What grades of L-Glutamine can Gensei supply?
Gensei can discuss USP, FCC, food-grade and supplement-grade L-Glutamine options according to your target market, finished dosage form and documentation requirements.
What is the difference between L-Glutamine and glutamine peptides?
L-Glutamine is a free-form amino acid, while glutamine peptides are peptide-bound forms usually associated with a protein or peptide source. Buyers should confirm the required ingredient name, label requirement and specification before sourcing.
Is L-Glutamine suitable for dietary supplements?
Yes. L-Glutamine is commonly used in dietary supplements, including amino acid blends, sports nutrition formulas, capsules, tablets, gummies, drink powders, nutrition powders and premixes.
Can L-Glutamine be used in gummies?
Selected L-Glutamine grades may be used in gummy supplement concepts. The final choice should consider dosage, taste, texture, stability, processing temperature and formula compatibility.
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 L-Glutamine powder?
MOQ depends on grade, assay, packaging, stock status and destination market. Please contact Gensei with your required specification and purchase quantity for a detailed quotation.
How should L-Glutamine powder be stored?
L-Glutamine powder should generally be stored in a cool, dry and sealed environment. Avoid moisture, heat and direct sunlight to help maintain quality.
Do you supply L-Glutamine 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、醫療食品或受監管的治療用途，請另行確認所需等級、文件及法規途徑。.
Source Bulk L-Glutamine Powder from Gensei
Looking for an L-Glutamine supplier or bulk amino acid powder manufacturer 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。.