Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
$20
1-199 Others
$15
200-499 Others
$10
≥500 Others
Product Description
Glycine Dietary Amino Acid is the simplest amino acid and a versatile nutritional ingredient used in dietary supplements, sports nutrition, food formulations, and health products. It provides a high-purity amino acid source for manufacturers developing products focused on protein nutrition, formulation support, and functional ingredient applications.
Glycine is a non-essential amino acid naturally present in proteins and biological systems. Due to its small molecular structure, neutral taste profile, and excellent formulation flexibility, glycine is widely used across nutrition, food, pharmaceutical, and supplement industries.
Glycine is a proteinogenic amino acid with a single hydrogen atom as its side chain, making it the smallest amino acid in nature. It is naturally found in collagen, proteins, and various biological compounds.
Commercial glycine powder is commonly produced through chemical synthesis or fermentation processes followed by purification. High-purity glycine is evaluated through analytical testing to verify identity, assay, purity, and suitability for nutritional applications.
| Item | Specification |
|---|---|
| Product Name | Glycine Dietary Amino Acid Powder |
| Product Category | Nutritional Ingredient / Amino Acid |
| Active Ingredient | Glycine |
| CAS Number | 56-40-6 |
| Molecular Formula | C2H5NO2 |
| Molecular Weight | 75.07 g/mol |
| Appearance | White crystalline powder |
| Assay | Commonly 98.5% or higher depending on specification |
| Testing Method | HPLC or amino acid analysis for identification and assay determination |
| Purity Grade | Food grade, nutritional grade, and customized specifications available |
| Solubility | Freely 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, sports nutrition, protein products, functional foods, and nutritional formulations |
For glycine procurement, buyers should evaluate purity grade, application requirements, particle characteristics, and documentation standards. Although glycine is a simple amino acid, the required specification may differ significantly between food, nutritional supplement, and specialized formulation applications.
| Specification Factor | Buyer Consideration | Application Impact |
|---|---|---|
| Purity Grade | Food-grade and nutritional-grade specifications may have different quality requirements | Determines suitability for supplements, beverages, and food products |
| Particle Characteristics | Powder flow and particle size influence blending performance | Important for instant powders, tablets, and premix production |
| Documentation | COA and technical data support quality evaluation | Helps manufacturers manage incoming raw material control |
Glycine Dietary Amino Acid Powder is commonly supplied in moisture-protective aluminum foil bags 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.
Glycine can be incorporated into OEM and private label nutritional products, including amino acid powders, capsules, tablets, protein blends, and functional food formulas. Support may include formulation development, ingredient blending, packaging solutions, labeling services, and finished-product manufacturing.
Quality control procedures for Glycine Dietary Amino Acid Powder commonly include:
Glycine Dietary Amino Acid Powder is a versatile nutritional ingredient suitable for supplements, sports nutrition, functional foods, and protein-based formulations. With excellent solubility, stable quality, and broad application compatibility, it supports the development of modern amino acid nutrition products.
Contact us today to request samples, a COA, technical documents, and a wholesale quotation for Glycine Dietary Amino Acid Powder.

Packaging & Delivery
The file is encrypted. Please fill in the following information to continue accessing it