Sermorelin's plasma half-life is roughly 10 to 12 minutes in humans, consistent with rapid N-terminal cleavage by dipeptidyl peptidase IV (DPP-IV)
Nature 387 : 299303 Lee YI, Han YJ, Lee SY, Park SK, Park YJ, Moon HB, Shin JH, Lee JH (2003) Activation of insulin-like growth factor II signaling by mutant type p53: physiological implications for potentiation of IGF-II signaling by p53 mutant 249
Although I definitely remember doing that
Boosting your immune system and topping up your levels of B12 to prevent anaemia
As a defined small molecule (not a peptide), it has different handling considerations than the rest of the Durham Peptides catalog, but the research utility is in the same conceptual category as NAD+-pathway research compounds
It is great for brightening skin, fighting dark spots and preventing ageing