Lean muscle. Faster recovery.
One pump a day.

Proprietary Amino Acid BlendTwelve amino acids, listed below

One pump is one ounce and supplies 15,250 mg of a proprietary amino acid blend: twelve amino acids, every one of them named on the panel. Individual amounts stay proprietary.

Magnesium GlycinateGlycine bound to magnesium

Supplies glycine, which contributes to the amino acid pool used for protein synthesis and normal tissue maintenance, carried on magnesium.^{4–6, 12, 15, 16, 19, 20}

HistidineL-histidine base

An essential amino acid: it must come from the diet. Histidine supplies substrates used in protein synthesis and muscle maintenance.^4–19

ArginineL-arginine

Arginine contributes to the horse’s total amino acid supply and participates in amino acid and nitrogen metabolism.^{5, 6, 9–20}

Aspartic AcidL-aspartic acid

A protein-forming amino acid that contributes to the horse’s total amino acid supply.^{4–6, 19}

GlutamineL-glutamine

Glutamine adds to that same supply. Equine studies show dietary protein balance and feeding timing can alter circulating and muscle amino acid profiles.^{5, 6, 9–20}

LysineL-lysine

An essential amino acid, and with threonine one of the two most often evaluated in horse diets. Equine studies in exercising, growing, mature, and aged horses link balanced intake with nitrogen metabolism, plasma amino acid responses, whole-body protein metabolism, and maintenance of muscle mass.^4–19

OrnithineL-ornithine

Ornithine contributes to the horse’s total amino acid supply and participates in amino acid and nitrogen metabolism.^{5, 6, 9–20}

PhenylalanineL-phenylalanine

An essential amino acid: it must come from the diet. Phenylalanine supplies substrates used in protein synthesis and muscle maintenance.^4–19

ProlineL-proline

Proline contributes to the same amino acid pool, drawn on for protein synthesis and normal tissue maintenance.^{4–6, 12, 15, 16, 19, 20}

ThreonineL-threonine

An essential amino acid, and with lysine one of the two most often evaluated in horse diets. Equine studies link balanced intake with nitrogen metabolism, plasma amino acid responses, and whole-body protein metabolism.^4–19

ValineL-valine

An essential amino acid and a branched-chain amino acid. Equine studies show that plasma and muscle amino acid concentrations respond to dietary amino acid balance and feeding conditions.^4–20

Serine

Serine rounds out that pool, alongside glycine and proline, for protein synthesis and normal tissue maintenance.^{4–6, 12, 15, 16, 19, 20}