l-glutamine vs l-carnitine Creatine, BCAA, glutamine and Strong-Energy® L Glutamine L Carnitine Magnesium

Heres how the evidence stacks up when we look at effectiveness by goal: Cognitive performance: Citicoline and alpha-glycerophosphocholine (alpha-GPC) are choline compounds that appear to cross the bloodbrain barrier and support acetylcholine, which is critical for brain function.4 5 6 Citicoline has the strongest trial evidence at 250-500mg/day, while alpha-GPC shows promise but with fewer studies.7 8 Athletic performance: Small preliminary trials suggest alpha-GPC may enhance lower-body power at 600mg/day and support post-exercise recovery at 1,000mg/day.9 10 Liver health: Phosphatidylcholine (PC) is a common supplemental form of choline that helps package and export fats from the liver

RBK has received externally funded grants from industry to conduct research on protein and protein-containing supplements, serves as a scientific and legal consultant, and is a university approved scientific advisor for Nutrabolt

19 The larger the dose, the greater the effect of the extract, with 40 mg/kg per day demonstrating the maximum effect