Citrulline is an amino acid that plays an important role in the human body.
It is a precursor to arginine, which, in turn, is involved in the synthesis of nitric oxides, promoting vasodilation and improving blood circulation.
On a keto diet, consuming citrulline can be particularly beneficial, as amino acids help preserve muscle mass and improve endurance during workouts.
Additionally, citrulline aids in the removal of ammonia from the body, which is especially important in conditions of increased ammonia production when using fats as the primary source of energy.
