NutriBuilder in formula can replace costly animal protein feedstuffNutriBuilder Mechanism.

Guanidinoacetic acid (GAA) is the direct endogenous precursor of creatine in body.
In the kidney, arginine transfers its amidino group to glycine to synthesize GAA.
GAA is transferred to the liver, where S-adenosylmethionine (SAM) gives its methyl group to GAA to synthesize creatine.
Creatine is then transported by the bloodstream to skeletal muscle.

Animal protein feedstuff

Concentrations of GAA, creatine and creatinine in feed ingredients

Animal feed with plant protein-based diet lack of creatine, leading to severe performance decline.

Replace fish meal

Recommended dose

600g NutriBuilder can replace 30-60kg fish meal.

The characteristics of Fish meal

①Higher cost;②Big dosage;③Hard to identify its quality;④Quality instability.


600g NutriBuilder® + 30kg soy protein concentrate=30 kg fish meal