Keeping vials in the original carton both before and after puncture is the simplest protection
That's what I'm looking for people to give me their opinion on this because I think it will help my friend
Healing tissue still needs proper mechanical loading to organize correctly
As it happens, I was in a similar situation to deniseinmilden in that I stocked up with a bulk purchase from Germany prior to the end of the Brexit transition period as I thought this might be the safest thing to do, seeing as it's virtually impossible to source the stuff in the UK from what I can see
GHK-Cu is compatible with most ingredients, including niacinamide and hyaluronic acid, but should not be combined with alpha hydroxy acids (AHAs) or strong acids in the same formula, as these may reduce efficacy
(21) It is highly stable, remaining intact in gastric juice for over 24 hours, and has a strong safety profile (no lethal dose identified)