Why does my bottle of 60-day testosterone medication say “discard after 28 days of opening”?

As long as you follow proper injection protocol, your 60-day testosterone medication is safe to use after 28 days. Here's why.

Our partner pharmacy must print a “USE-BY” date on every medication vial (bottle) they produce. These vials are tested to be sterile and viable for at least six months after opening. As long as you follow proper injection protocol, your 60-day medication is safe to use. 

For medication usage, please read and follow the instructions located on the side of the bottle.