Project Description
Product Description
BCAA (Branched Chain Amino Acids) is a blend of L-Leucine, L-Isoleucine, and L-Valine, widely used in sports nutrition and dietary supplement applications. It is available in various ratios (2:1:1, 4:1:1, 8:1:1) to meet different formulation needs. Xi’an Herb Bio supplies high-quality BCAA with stable production, flexible order quantities, and fast delivery.
Product Specifications
| Item |
Specification | Test Method |
|---|---|---|
| Appearance | White to off-white crystalline powder | Visual Inspection |
| Specific Rotation | As per each component | Polarimetry |
| pH (10% solution) | 5.0 – 7.0 | pH Meter |
| Loss on Drying | ≤0.5% | Gravimetric Method |
| Residue on Ignition | ≤0.1% | Gravimetric Method |
| Heavy Metals | ≤10 ppm | ICP-MS / AAS |
| Arsenic | ≤2 ppm | ICP-MS |
Benefits
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Supports Muscle Protein Synthesis: BCAA, particularly L-Leucine, plays a role in muscle protein synthesis.
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Supports Exercise Recovery: Commonly used in sports nutrition products formulated to support recovery after exercise.
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Flexible Supply: Free samples, low MOQ (1 kg), and customizable packaging.

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Multiple Ratios Available: 2:1:1, 4:1:1, 8:1:1, and customized ratios to meet different formulation needs.
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High Purity: ≥98% assay, suitable for sports nutrition and dietarysupplement applications.
Applications
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Sports Nutrition
Used in pre-workout, intra-workout, and post-workout supplements, including powders, capsules, and ready-to-drink beverages.
Recommended Dosage: 5–10 g/day of BCAA, typically taken before or after exercise. Commercial products commonly provide 5–10 g per serving, with a leucine content of 2.5–5 g. -
Dietary Supplements
Formulated into capsules, tablets, and powders.
Recommended Dosage: 3–10 g/day, depending on target population and formulation. Commercial products typically provide 3–5 g per serving. -
Functional Foods & Beverages
Incorporated into sports drinks and functional beverages.
Recommended Dosage: As per local food regulations and formulation requirements. Typical range: 1–5 g per serving. -
Herbal Formulations
Blended with other amino acids or botanical extracts.
Recommended Dosage: Adjust based on the target formulation.
Packing & Shipping

Why Choose Us & How to Order?

Located in China, if you purchase from us,we offer many additional convenient services, all of which cannot be easilly provided by other ingeredient products suppliers. Welcome to contact us to get FREE SAMPLE, COA and Nutrition Facts!
Hot Tags: BCAA, Chinese manufacturers, suppliers, factory, wholesale, for sale, bulk

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