Both are amino acids that support nitric oxide production, but they work differently in the body
[DOI] [PMC free article] [PubMed] [Google Scholar] 59.Abul-Husn NS, Cheng X, Li AH, Xin Y, Schurmann C, Stevis P, Liu Y, Kozlitina J, Stender S, Wood GC, Stepanchick AN, Still MD, McCarthy S, O'Dushlaine C, Packer JS, Balasubramanian S, Gosalia N, Esopi D, Kim SY, Mukherjee S, Lopez AE, Fuller ED, Penn J, Chu X, Luo JZ, Mirshahi UL, Carey DJ, Still CD, Feldman MD, Small A, Damrauer SM, Rader DJ, Zambrowicz B, Olson W, Murphy AJ, Borecki IB, Shuldiner AR, Reid JG, Overton JD, Yancopoulos GD, Hobbs HH, Cohen JC, Gottesman O, Teslovich TM, Baras A, Mirshahi T, Gromada J, Dewey FE
Oral dosing in gastrointestinal-focused studies employed approximately 10 mcg/kg daily , permitting assessment of the peptide's effects when delivered through the digestive tract PMID: 21030672
It is an essential trace mineral that is important for many bodily processes, including cognitive function, a healthy immune system, and fertility in both men and women