What Beta-Alanine Actually Does
Beta-alanine is the rate-limiting precursor of carnosine, a dipeptide that buffers acidity inside muscle. Its research base concerns hi
24 June 2026Read →
Arginine, citrulline, beta-alanine and the nitric-oxide pathway — mechanisms, doses and salt-form maths.
Beta-alanine is the rate-limiting precursor of carnosine, a dipeptide that buffers acidity inside muscle. Its research base concerns hi
Citrulline raises plasma arginine more effectively than arginine itself does, because it bypasses the first-pass breakdown in the gut a
L-arginine is the direct substrate for nitric oxide production, studied mainly for vascular function, blood pressure and exercise perfo
Nitric oxide is a short-lived signalling molecule produced from the amino acid arginine that relaxes the smooth muscle lining blood ves
Leafy greens and beetroot are rich in inorganic nitrate, which oral bacteria and the body convert into nitrite and then nitric oxide —