Just a quick question, how long will an OPENED bottle of winny stay without losing strength? Also an UNOPENED bottle? Winny stopped at 7wk so there's still another week left in the opened .
Just a quick question, how long will an OPENED bottle of winny stay without losing strength? Also an UNOPENED bottle? Winny stopped at 7wk so there's still another week left in the opened .
Winstrol will remain active for as long as the expiration date says and in most instances many months after that. I assume when you say an opened bottle you mean a used vial. The vial is still sealed so contamination or evaporation shouldn't be a problem.
but wintstrol is water based; water is a much friendlier environment for bacteria than oil. i would wipe the rubber with an alcohol pad and encase it in another container which i would disinfect thoroughly too. i do this with all my multi-dose vials and never had a problem even with one 2 months open. better be safe here.