| Customization: | Available |
|---|---|
| Powder: | Yes |
| Customized: | Customized |
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L-Leucine powder is an essential amino acid crucial for muscle protein synthesis and recovery. It is widely used in sports nutrition and fitness supplements. Also known as 2-amino-4-methylpentanoic acid, it is highly sought after and repair.
Our L-Leucine is sourced from high-quality vegetable materials through a fermentation process that ensures purity and sustainability. The powder is white, odorless, and flavorless, making it easy to use in products like shakes and protein bars.
Most clients in sports nutrition use it at 2-5 grams per serving to enhance muscle recovery and growth. Our product stands out due to its high quality, consistency, and competitive pricing, with positive feedback from customers on its effectiveness. Choose our L-Leucine powder for reliable results and superior performance.
COA
| Test Parameter | Specification | Test Method | Test Result |
|---|---|---|---|
| Appearance | White powder | Visual Inspection | White powder |
| Assay (Magnesium Stearate content) | ≥99% | HPLC | 99.45% |
| Loss on Drying | ≤0.5% | Loss on Drying Method | 0.24% |
| Heavy Metals | ≤10ppm | ICP-MS | <5ppm |
| pH (1% solution) | 4.5 - 7.5 | pH Meter | 5.4 |
| Microbial Limits | Total Plate Count: ≤1,000 CFU/g | Plate Count Method | <100 CFU/g |
| Yeast and Mold: ≤100 CFU/g | Plate Count Method | <50 CFU/g | |
| E. coli: Negative | PCR or Culture | Negative | |
| Staphylococcus aureus: Negative | PCR or Culture | Negative | |
| Solubility | Insoluble in water, soluble in ethanol | Solubility Test | Insoluble in water, soluble in ethanol |
| Particle Size | ≤100 mesh | Sieve Analysis | Passes 100 mesh |
| Residual Solvents | Ethanol: ≤5000ppm | GC | <5000ppm |
| Microbial Limit (Bacteria) | Total Aerobic Count: ≤1000 CFU/g | Plate Count Method | <100 CFU/g |
2025 Activity
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