L-Isoleucine CAS No.:299-29-6

First and foremost, L-Isoleucine is one of three essential branched-chain amino acids (BCAAs) that human body cannot synthesize independently. It participates in muscle protein synthesis, supports energy metabolism and relieves exercise fatigue.

We supply white crystalline powder for nutritional supplements, sports nutrition, food fortification and feed additives. Store sealed, cool and dry to avoid moisture absorption. All batches meet food & pharmaceutical grade purity standards.

Produced by microbial fermentation with multi-step decolorization, purification and recrystallization. Strict filtration removes residual fermentation impurities, then dried and sieved into uniform fine crystal powder. Every lot tests amino acid content before bulk delivery.

High purity and great water solubility, easy to compound with other amino acids. Stable under granulation, tableting and beverage sterilization processes. Low effective addition dosage reduces manufacturers’ formula cost. Works synergistically with L-Leucine and L-Valine for muscle recovery formulas.

Seal in airtight plastic drums, store in cool, dry and ventilated warehouses. Keep far away from humid environments. Wear dust-proof gloves and masks during weighing and batching work.

Stable bulk supply with complete COA, SDS and third-party purity test certificates. Trial samples and large wholesale packages are supported.

Related raw material reference: Ferrous Fumarate

Global food additive compliance standard: FDA Official Portal