People with cold sores should reduce their intake of arginine by avoiding foods high in arginine. If taken as a dietary supplement, a common dose of arginine is 2-3 grams, three times per day.

One of the most recent, popular supplements for athletes looking to boost performance comes in the form of a naturally-occurring amino acid called L-arginine.

If you’re able to combine these three supplements with a healthy lifestyle — balanced diet, regular physical activity, and ...

While often prescribed for older adults with cardiovascular disease, endothelial dysfunction or hypertension for its vasodilation properties, L-arginine, a popular supplement, is rarely studied in ...

α-Ketoglutarate (AKG) as a nutritional supplement to enhance health and exercise performance. Higher Education Press . Journal Life Metabolism Funder ...