Guanidinoacetic acid (GAA) is a natural amino acid derivative that is well-recognized for its
central role in the biosynthesis of creatine, an essential compound involved in cellular …

Tissues with high-energy output, such as the brain and skeletal muscle, suffer the most from
impaired or depleted energy levels, with innovative nutritional approaches needed to …

This study aimed to investigate the effects of creatine monohydrate (CMH) and
guanidinoacetic acid (GAA) supplementation on the growth performance, meat quality, and …

In this randomized, double-blind, crossover trial, we evaluated whether 4-week
supplementation with guanidinoacetic acid (GAA) is superior to creatine in facilitating …

Guanidinoacetic acid (GAA) is the single endogenous precursor of creatine, which plays a
critical role in energy homeostasis of cells. Since GAA is endogenously converted to …

Guanidinoacetic acid (GAA) is the only precursor for the creatine synthesis of vertebrates.
Creatine (Cr) and phosphocreatine (PCr) are able to provide energy for the rapid growth and …

This study aimed to evaluate the effects of dietary guanidine acetic acid (GAA)
supplementation on growth performance, carcass traits and the expression of muscle growth …

Guanidinoacetic acid (GAA) is a direct endogenic precursor of creatine. GAA is also a re-
discovered nutraceutical that has been put forward as an energy-facilitating compound by …

The aim of the present study was to evaluate the effects of dietary total sulphur amino acids
(TSAA) levels and guanidinoacetic acid (GAA) supplementation on performance, carcase …

In this study, we investigated the effects of guanidinoacetic acid (GAA) and betaine (BT) on
growth performance, nutrient digestion, energy-nitrogen metabolism, and microbial protein …