L-Valine is a branched-chain essential amino acid, chemically (2S)-2-amino-3-methylbutanoic acid (CAS 72-18-4), with molecular formula C5H11NO2 and a molecular weight of 117.15. It is produced by microbial fermentation and supplied as a free-form crystalline powder standardized to a typical assay of >=98.5% (USP/EP/FCC). It is the smallest of the three branched-chain amino acids, one methylene unit shorter than both L-leucine and L-isoleucine (each C6H13NO2, 131.17), which gives it a lower molecular weight. As a single defined amino acid it carries its own CAS number and formula, in contrast to the multi-constituent 2:1:1, 4:1:1 and 8:1:1 blends. We manufacture it in powder, capsule and tablet formats.
- 粉剂
- 胶囊
- 片剂
Applications
Single amino acid supplements, sports-nutrition drink powders, capsules and tablets, and multi-ingredient amino-acid blends.
Documentation & quality
Every order is backed by the documents your quality team files, and the controls behind them.
Certificate of Analysis
every batchSpecification sheet
on requestAllergen statement
on requestGMO statement
on requestTraceability
on requestSafety Data Sheet
where applicableHow it’s controlled
- Identity verified on every incoming raw material
- Screened for heavy metals and microbial contaminants
- Full batch and lot traceability
- Produced under our certified GMP system
Other forms of Branched-Chain Amino Acids (BCAA)
L-Leucine
(2S)-2-amino-4-methylpentanoic acid
- CAS
- 61-90-5
- Formula
- C6H13NO2
- 纯素
- 无麸质
L-Isoleucine
(2S,3S)-2-amino-3-methylpentanoic acid
- CAS
- 73-32-5
- Formula
- C6H13NO2
- 纯素
- 无麸质
BCAA 2:1:1
Blend of L-leucine, L-isoleucine and L-valine
- 纯素
- 无麸质
BCAA 4:1:1
Blend of L-leucine, L-isoleucine and L-valine
- 纯素
- 无麸质
BCAA 8:1:1
Blend of L-leucine, L-isoleucine and L-valine
- 纯素
- 无麸质
Instantized BCAA 2:1:1 (soy lecithin)
Blend of L-leucine, L-isoleucine and L-valine with soy lecithin dispersant
- 纯素
- 无麸质