Side note: BPC-157 free base and BPC-157 acetate are different active ingredients, and both are sold as BPC-157. So some of the claims you see are conflated
Cobalamin Nepal Pregnancy Supplementation This is an Open Access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial
The short version: BPC-157 has genuinely interesting biology and promising preclinical data
Osmia: Skincare that survives the same scrutiny we apply to everything else
It only changes the concentration, and therefore how much volume you draw per dose
This indicates that vitamin B at therapeutic doses is very safe in pregnancy