Twinlab Amino Fuel is a fast absorbing anabolic liquid amino acid that has, per serving, 15 grams (15,000 mg) of high quality branched chain, peptide-bonded, and free amino acids; stress B-complex vitamins; energizing complex carbohydrates; and pure crystalline fructose.

Result
Protein in its most easily digested, absorbable and utilizable form to maximize muscle growth and optimize protein synthesis.

Science
Research shows that when taken orally, peptide–bonded amino acids increase nitrogen retention better than free form amino acid mixtures for optimum muscle growth.