Product Name: L-Leucyl-L-Alanine
Other Name: LEU-ALA; L-Leucyl-L-alanine Hydrate
CAS No.: 7298-84-2
Chemical Structure:

L-Leucyl-L-Alanine Application:
L-Leucyl-L-alanine is a dipeptide combining leucine and alanine, valued for its bioavailability, mild properties, and versatility in formulations. Below are its key applications:
1. Nutraceuticals & Sports Nutrition
- Muscle Recovery & Protein Synthesis: Integrated into amino acid blends and sports supplements to support muscle repair and metabolic efficiency.
- Bioavailable Peptide Delivery: Enhances absorption vs. free amino acids in capsules, tablets, or powdered formulations.
2. Cosmetics & Personal Care
- Skin Barrier Support: Used in moisturizers, serums, and creams to improve hydration and reinforce the skin’s natural barrier.
- Mild & Non-Irritating: Ideal for sensitive skin formulations due to biocompatibility and low irritation potential.
- Hair Strengthening: Incorporated into conditioners and treatments to reduce protein loss and enhance hair resilience.
3. Functional Food & Beverages
- Clean-Label Fortification: Added to protein bars, shakes, and functional beverages to boost amino acid content without synthetic additives.
- Flavor Modulation: Masks bitterness in plant-based proteins or fortified products.
L-Leucyl-L-Alanine Packaging and Shipping:
Packaging: 1kg/ bag, 25kg/ drum or as customer’s required.
Shipping : DHL/ FedEx/ Air shipping/ Ocean shipping
L-Leucyl-L-Alanine Storage:
Store in Dry and Ventilated place with the Room Temperature, Preserved in Original Tight-Closed containers, Keep Away from Light and Heating.

