Anserine is a dipeptide containing β-alanine and histidine, which can be found in the skeletal muscle and brain of mammals and birds. The pKa of the imidazole ring of histidine, when contained in anserine, is 7.04, making it an effective buffer at physiologic pH. References: Zdanowska-Sasiadek Z, Marchewka J, Horbańczuk JO, Wierzbicka A, Lipińska P, Józwik A, Atanasov AG, Huminiecki L, Sieroń A, Sieroń K, Strzalkowska N, Stelmasiak A, De Smet S, Van Hecke T, Hoffman LC. Nutrients Composition in Fit Snacks Made from Ostrich, Beef and Chicken Dried Meat. Molecules. 2018 May 25;23(6). pii: E1267. doi: 10.3390/molecules23061267. PubMed PMID: 29799493.

纯度：≥98%

CAS：584-85-0