L-Leucine
L-Isoleucine
Alpha-Ketoglutaric Acid
L-Histidine HCl
L-Tyrosine
L-Lysine HCl
L-Valine
L-arginine
L-Threonine
L-Phenylalanine
L-Cystine
L-Methionine
L-Tryptophan
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