Amino acids, the building blocks of protein, are necessary for growth and maintenance of all intra- and extra-cellular tissue. Stress can create biochemical burdens and a need for additional protein.When an increase in dietary protein intake is needed, one may: Increase intake of high protein foods Supplement with protein powder Supplement with protein hydrolysates Supplement with free form amino acidsDietary Considerations Wheat Free Soy Free Yeast Free Sugar Free Preservative Free Corn Free Free of Artificial Colors/Flavors Suggested UseOne to three capsules daily, or more, as directed by a doctor.Amount Per ServingL-Alanine 147 mg L-Lysine 203 mg L-Arginine 138 mg L-Methionine 55 mg L-Cysteine 23 mg L-Ornithine 23 mg L-Cystine 26 mg L-Proline 77 mg L-Glutamine 28 mg L-Serine 95 mg L-Glycine 95 mg L-Threonine 91 mg L-Tyrosine 77 mg L-Isoleucine 71 mg L-Valine 120 mg L-Leucine 203 mg Taurine 48 mg L-Aspartic Acid 206 mg L-Phenylalanine 102 mg L-Glutamic Acid 349 mgOther Ingredientsmagnesium stearate, rice flour, gelatin.