Active substance

Leucine, Phenylalanine, Lysine Hydrochloride, Methionine, Isoleucine, Valine, Histidine, Threonine, Tryptophan, Alanine, Glycine, Arginine, Proline, Tyrosine, Serine

1 products from 1 companies contain this in United States.

1 prescription onlyInjection

Prescription only

Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.