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Shaanxi Kaishi Biotechnology Co., Ltd
$25
1-199 Others
$20
200-499 Others
$14
≥500 Others
Product Attributes
Model No.: 69430-36-0
Product Description
BCAA (Branched Chain Amino Acid) is a sports nutrition ingredient blend consisting of three essential Amino Acids: L-Leucine, L-Isoleucine, and L-Valine. It is widely used in dietary supplements, fitness nutrition products, and functional formulations designed for active lifestyle markets and protein nutrition applications.
BCAA ingredients are commonly supplied as powder blends with standardized amino acid ratios, especially the popular 2:1:1 ratio of L-Leucine, L-Isoleucine, and L-Valine. The combination provides formulators with a complete branched-chain amino acid solution for sports nutrition products.
Branched Chain Amino Acids (BCAAs) are a group of three essential amino acids characterized by their branched molecular structure: L-Leucine, L-Isoleucine, and L-Valine. Because the body cannot synthesize these amino acids, they must be obtained through dietary sources or supplementation.
BCAA is one of the most recognized amino acid categories in sports nutrition. Commercial BCAA products are typically produced through fermentation and supplied as free-flowing powder for use in capsules, tablets, drink powders, and functional nutrition formulas.
| Item | Specification |
|---|---|
| Product Name | BCAA (Branched Chain Amino Acid) |
| Category | Nutritional Ingredients / Amino Acids / Sports Nutrition Ingredients |
| Main Components | L-Leucine, L-Isoleucine, L-Valine |
| Common Ratio | 2:1:1 (L-Leucine:L-Isoleucine:L-Valine); other ratios available according to formulation requirements |
| CAS Numbers | L-Leucine: 61-90-5; L-Isoleucine: 73-32-5; L-Valine: 72-18-4 |
| Molecular Formula | L-Leucine: C6H13NO2; L-Isoleucine: C6H13NO2; L-Valine: C5H11NO2 |
| Appearance | White crystalline powder |
| Assay Grade | Common nutritional grades with high amino acid purity |
| Identification Method | HPLC and amino acid analytical methods |
| Typical Applications | Sports nutrition supplements, amino acid blends, protein nutrition products, functional foods |
| Shelf Life | Typically 24 months under recommended storage conditions |
| Storage | Store in a cool, dry place, protected from moisture, heat, and direct sunlight |
| Packaging | Common packaging includes 1kg and 5kg aluminum foil bags or 25kg fiber drums; customized packaging available |
BCAA is commonly used in sports nutrition products including powder drinks, capsules, tablets, and amino acid blends. It is a popular ingredient choice for brands developing products for fitness and active lifestyle consumers.
BCAA blends can be incorporated into protein supplements and functional nutrition formulas to provide a balanced branched-chain amino acid profile.
Manufacturers may use BCAA in powdered beverages, nutrition mixes, and functional foods requiring amino acid supplementation and formulation flexibility.
For B2B buyers, BCAA selection is mainly determined by amino acid ratio, purity, application format, and overall formula objectives. The ratio between L-Leucine, L-Isoleucine, and L-Valine is one of the most important factors because it defines the positioning and nutritional profile of the finished product.
| Selection Factor | Why It Matters | Typical Buyer Consideration |
|---|---|---|
| BCAA Ratio | Determines the amino acid composition of the finished formula | 2:1:1 is widely used; customized ratios may be developed for specific products |
| Amino Acid Purity | Affects product consistency and label accuracy | High-purity nutritional grades are commonly preferred |
| Product Format | Influences processing and consumer use experience | Suitable for powders, capsules, tablets, and drink mixes |
| Quality Documentation | Supports supplier qualification and regulatory review | COA, TDS, SDS, and analytical reports are commonly requested |
BCAA powder is commonly supplied in 1kg and 5kg aluminum foil bags or 25kg fiber drums for bulk ingredient handling. Customized packaging solutions can be arranged according to production, storage, and transportation requirements.
BCAA supports customized sports nutrition product development. OEM services may include formula optimization, amino acid blending, powder processing, capsule and Tablet Manufacturing, customized packaging, labeling solutions, and technical documentation support.
Typical quality control procedures for BCAA include:
BCAA consists of three essential branched-chain amino acids: L-Leucine, L-Isoleucine, and L-Valine. These amino acids are commonly combined into nutritional formulas for sports and active lifestyle applications.
The most common commercial BCAA ratio is 2:1:1, meaning two parts L-Leucine, one part L-Isoleucine, and one part L-Valine. Other ratios may be selected depending on formulation goals.
BCAA quality is commonly evaluated through HPLC amino acid analysis, identity confirmation, impurity testing, moisture analysis, and other applicable nutritional ingredient quality procedures.
BCAA (Branched Chain Amino Acid) is a highly recognized sports nutrition ingredient combining L-Leucine, L-Isoleucine, and L-Valine. With standardized ratios, reliable quality control, and flexible packaging options, it supports professional supplement formulation, OEM development, and bulk ingredient procurement.
Contact us today to request samples, a COA, technical documents, and a wholesale quotation for BCAA.
Packaging & Delivery
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