L-isoleucine

Organic chemical compound, leucine isomer, aliphatic amino acid found in virtually every protein, electrically inert. It belongs to the exogenous amino acids, i.e. it cannot be synthesized in the human body and must be supplied with food. Large amounts of it are found in casein, haemoglobin, blood plasma proteins. Effect and application: protects muscle tissues from breakdown, supports protein and haemoglobin synthesis, helps to regulate glucose levels in blood, is essential for regeneration after intensive training