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L-Isoleucine Powder

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Third Party Testing Report
Unit: kg
Product Name: L-Isoleucine Powder
CAS NO.: 73-32-5
Specification: 99%
Appearance: White Crystalline Powder
Sample: Available
MOQ: China 1kg; EU/US warehouse 25kg

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DETAILS DETAILS

What is L-Isoleucine Powder

L-Isoleucine Powder is a pharmaceutical-grade essential branched-chain amino acid (BCAA) participating in protein synthesis and metabolism. The free-flowing crystalline powder achieves purity ≥98.5% with favorable water solubility, rendering it a preferred substrate for nutraceutical and functional food matrices that require rapid amino acid uptake.

FUNCTION FUNCTION

Essential branched-chain amino acid for muscle repair & growth

L-Isoleucine Powder is a branched-chain amino acid engaged in protein synthetic pathways. It serves as a premium raw substrate for manufacturing fitness-related nutritional supplements and functional food matrices.

Boosts exercise endurance and delays physical fatigue

L-Isoleucine Powder features unique biochemical properties and engages in various energy metabolic routes. It acts as a reliable BCAA substrate for the R&D and manufacturing of fitness-oriented nutritional and functional food matrix systems.

Regulates blood glucose and supports energy supply

L-Isoleucine Powder engages in diverse biological carbohydrate metabolic pathways. It serves as a stable BCAA substrate for the research and production of fitness-related nutritional and functional food matrix systems.

Supports immune function and tissue recovery

L-Isoleucine Powder participates in diverse biological synthesis and metabolism processes in the human body. As an essential branched-chain amino acid, it is a high-quality raw material for the formulation and production of various nutritional supplements and functional foods.

Application Application

Sports nutrition supplements

It finds broad applications in BCAA powders, pre-exercise blends, post-workout recovery matrices and amino acid capsules, acting as a vital raw substrate for products developed for athletes and fitness populations.

Dietary & amino acid supplements

L-Isoleucine is suitable for addition to standalone and complex amino acid matrices. It functions as an essential amino acid substrate to manufacture nutritional products catering to diversified consumer groups.

Functional foods & beverages

It serves as a food-grade nutritional fortifier for solid beverage, protein powder, meal replacement and nutritional bar matrices, effectively enriching the nutritional composition of finished food products.

Animal feed additives

L-Isoleucine Powder functions as an essential amino acid raw material for livestock, poultry and aquafeed matrices, supporting the optimization of nutritional profiles within breeding feed products.

COA COA

ITEMS SPECIFICATION RESULT
Content 98.5%~101.5% 99.6%
Identification Correspond to standard Conform
Sulphate NMT 0.03% Conform
Chloride NMT 0.05% Conform

PHYSICAL CHARACTERISTICS

Appearance White crystals or crystalline powder ;tastes at first slightly sweet and then bitter Conform
Specific Rotation +38.9°~+41.8° +40.7°
Loss on drying NMT 0.3% 0.14%
Residue on ignition NMT 0.3% 0.11%

CHEMICAL CHARACTERISTICS

pH 5.5~7.0 Conform
Arsenic (As) NMT 1ppm Conform
Lead (Pb) NMT 3ppm Conform
Mercury (Hg) NMT 0.1ppm Conform

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