This study used RT/real-time PCR and Western blot analysis to examine receptor expression changes, linking BPC-157 Research Peptide to tendon fibroblast activity and repair-associated marker research
Question not answered
Jordo M, Sankowski R, Brendecke SM, Sagar, Locatelli G, Tai YH, et al
Current Medicinal Chemistry , 19 (1), 126132
In terms of supplementation, research has found that more than 3g of Carnitine supplements per day may induce side effects such as nausea, vomiting, abdominal cramps and or diahrrohea (National Institutes of Health, 2023)
They do have human data, and they are not fringe in their home country: Semax appears on Russias list of vital and essential drugs, and Selank has a published Russian randomized trial in generalized anxiety disorder