BPC-157 has shown a favorable safety profile in animal models, with no significant toxicity observed at therapeutic doses
The missing pieces are big: no human dosing, no human pharmacokinetics, no controlled human safety data, and no long-term outcome data in any species
Ethics declarations Conflict of interest SC received lecture or consultancy fees from AstraZeneca, Boehringer Ingelheim, Eli Lilly, MSD, Novo Nordisk
Compared to stronger actives like retinol, GHK-Cu is generally well-tolerated, making it suitable for a wider range of skin types
In the spring of 2018, I was starting a new job in a new city and also dealing with some (literally) dizzying new symptoms