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Shaanxi Kaishi Biotechnology Co., Ltd
$180
1-199 Others
$160
200-499 Others
$150
≥500 Others
Product Description
High Purity Glutathione Powder is a premium nutritional ingredient containing reduced glutathione (GSH), a tripeptide composed of glutamic acid, cysteine, and glycine. It is widely used in dietary supplements, beauty nutrition products, functional foods, and wellness formulations requiring a highly purified antioxidant-related ingredient.
Glutathione is naturally present in living organisms and is recognized as an important intracellular compound involved in normal cellular processes. High purity glutathione powder is commonly selected by supplement manufacturers for capsules, tablets, powders, and customized formulations requiring consistent peptide quality.
Glutathione is a tripeptide consisting of three Amino Acids: glutamic acid, cysteine, and glycine. The reduced form, commonly known as reduced glutathione or L-glutathione, is the most widely used form in nutritional supplement applications.
Commercial glutathione powder is typically produced through fermentation processes using selected microorganisms, followed by purification and drying. High-purity glutathione is evaluated through analytical testing to confirm peptide identity, content, purity, and product stability.
| Item | Specification |
|---|---|
| Product Name | High Purity Glutathione Powder |
| Product Category | Nutritional Ingredient / Peptide / Antioxidant-Related Ingredient |
| Active Ingredient | Reduced Glutathione (L-Glutathione) |
| CAS Number | 70-18-8 |
| Molecular Formula | C10H17N3O6S |
| Molecular Weight | 307.32 g/mol |
| Appearance | White crystalline powder |
| Assay | Commonly 98% or higher depending on specification |
| Testing Method | HPLC analysis for identification and glutathione content determination |
| Purity Grade | Food grade, nutritional supplement grade, and customized specifications available |
| Solubility | Soluble in water |
| Shelf Life | Typically 24 months when properly stored |
| Storage | Store in a cool, dry place away from moisture, heat, and direct sunlight |
| Packaging | Common packaging includes 1kg or 5kg aluminum foil bags and 25kg fiber drums; customized packaging available |
| Applications | Dietary supplements, beauty nutrition products, functional foods, wellness blends, and nutritional formulas |
For glutathione ingredient procurement, the key purchasing consideration is selecting the correct glutathione form and quality specification. Reduced glutathione is commonly used in nutritional products, and buyers should evaluate assay method, purity level, oxidation stability, and packaging protection because glutathione contains a sulfur-containing group that may influence stability.
| Selection Factor | Buyer Consideration | Application Impact |
|---|---|---|
| Glutathione Form | Reduced glutathione (GSH) is the commonly supplied nutritional form | Important for ingredient labeling and formulation design |
| Purity Level | High purity supports consistent peptide content and accurate dosing | Suitable for premium supplement products |
| Stability Protection | Moisture, oxygen exposure, and storage conditions influence ingredient stability | Important for powder handling and finished-product shelf life planning |
High Purity Glutathione Powder is commonly supplied in sealed aluminum foil bags with moisture protection for smaller quantities and fiber drums for bulk supply. Packaging formats can be customized according to transportation requirements, storage conditions, and finished-product manufacturing needs.
Glutathione powder can be incorporated into OEM and private label nutritional products, including capsules, tablets, beauty nutrition formulas, antioxidant-related blends, and customized Wellness Products. Support may include formulation development, ingredient blending, packaging solutions, labeling services, and finished-product manufacturing.
Quality control procedures for High Purity Glutathione Powder commonly include:
High Purity Glutathione Powder is a specialized peptide nutritional ingredient designed for dietary supplements, beauty nutrition, and functional wellness products. With reliable purity specifications, analytical quality control, and broad formulation compatibility, it supports the development of modern nutritional products.
Contact us today to request samples, a COA, technical documents, and a wholesale quotation for High Purity Glutathione Powder.
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