The NO-system modulation by BPC-157 raises a pharmacodynamic concern with non-selective beta-blockers such as propranolol and nadolol, which are prescribed for variceal bleeding prophylaxis [2]
Journal of Investigative Dermatology 134(11):2975-2977. [doi.org]
Therapeutic indications: Vitamin B12 deficiency that cannot be corrected by dietary means
Leisegang K, Sengupta P, Agarwal A, Henkel R
Adams PD, Afonine PV, Bunkoczi G, Chen VB, Davis IW, Echols N, et al
(4) Intracellular TAAR1 activation: Elevated cytoplasmic tyramine activates trace amine-associated receptor 1 (TAAR1), promoting signaling pathways that result in phosphorylation of the NET transporter, modify transporter function to cause it to switch to reverse transport mode (rNET)