doi:10.3389/fnins.2023.1288765
There is also some articles with conflicting evidence but i have yet to read those
Are vitamin B12 shots right for you
BPC 157 was prepared as described previously with 99% high-pressure liquid chromatography (HPLC) purification, expressing 1-des-Gly peptide as an impurity [1,2,3,4,5,6,7,8,9,10,11]
J Photochem Photobiol B 3:247258 Bowden GM, Davies RJ (1997) Thymine-adenine photoadduct formation in UV-irradiated human cells
A randomized phase II clinical trial of personalized peptide vaccination with metronomic low-dose cyclophosphamide in patients with metastatic castration-resistant prostate cancer