The GHK-cu in my face is working

[MaxorDie]

Honestly just buy and down it, if you have any concerns just take 25mg zinc twice weekly if you're scared of too much copper

alr thanks abt to buy js need to know if u gotta refrigerate them or nah

 

[Greyascension]

alr thanks abt to buy js need to know if u gotta refrigerate them or nah

It's better to refrigerate but you'll be alright neither way, also contamination is a risk with DBPS or SWFI these are better options rather than BAC water but I use either or with DBPS and SWFI just be really careful keep everything sterile and you'll be good

 

[Greyascension]

alr thanks abt to buy js need to know if u gotta refrigerate them or nah

Which source