bpc 157 and the central nervous system BPC-157 & Gut-Brain Axis: A Practitioner's Definitive Review of the Evidence BPC-157 Peptide: Benefits for Healing,

Peptides for injury recovery: medical miracle or medical risk

"5-deoxyadenosylcobalamin and methylcobalamin as sources for Vitamin B 12 added as a nutritional substance in food supplements: Scientific opinion of the Scientific Panel on Food Additives and Nutrient Sources added to food"

Studies indicate that deficiencies in vitamin B12 can lead to ovarian hypoxia

Its non-toxic, doesnt suppress natural hormone production, and doesnt appear to build tolerance or dependence

These were drugs developed by major companies, studied more rigorously than todays peptides, and still they caused harm once released widely

doi:10.2174/1874467210666170302104053 Hupalo S, Bryce CA, Bangasser DA, Berridge CW, Valentino RJ, Floresco SB