PROPERTIES LIMITS RESULTS DESCRIPTION WHITE CRYSTALS OR CRYSTALLINE POWDER CONFORMS SPECIFIC OPTICAL ROTATION +38.9°~+41.8° +40.5° ASSAY 98.5~101.5% 99.6% PH VALUE 5.5~7.0 6.83 LOSS ON DRYING 0.3% MAX. 0.12% CHLORIDE(AS CL) 0.05% <0.05% IRON 0.003% <0.003% SULFATE(AS SO4) 0.03% <0.03% HEAVY METALS 0.0015% <0.0015% RESIDUE ON IGNITION 0.30% 0.10% L-Isoleucine is one of the 9 essential amino acids that humans must obtain through diet because our bodies cannot produce them. It's one of the three branched-chain amino acids, along with L-Leucine and L-ValineL-Isoleucine plays several important roles in the body: 1. Isoleucine is used to produce glucose through gluconeogenesis, which is a process that helps maintain blood sugar levels. 2. It helps with muscle repair and growth, especially after intense exercise or training. 3. It promotes immune function by supporting white bloo…