Twinlab® Amino Fuel® Tablets are an amino acid supplement containing a high-tech anabolic formula with 1000 mg (per tablet) of L-Carnitine, branched chain amino acids and peptide-bonded and free amino acids. All of these readily absorbable amino acids come from the highest quality whey protein.

Research shows that when taken orally, peptide-bonded amino acids increase nitrogen retention and are superior for achieving optimum muscle growth.*