well i've found that most of the IGF has too strong of acetic acid included in it. so my past two kits ive done a half aa and half bac water mixture....then yes, keep it in the fridge....and yes, its a VERY Fragile substance, so don't shake it or drop it etc.
also you can get some .9% sodium chloride solution to use with the injection as it will counteract the aa and make it less painful
well i've found that most of the IGF has too strong of acetic acid included in it. so my past two kits ive done a half aa and half bac water mixture....then yes, keep it in the fridge....and yes, its a VERY Fragile substance, so don't shake it or drop it etc.