Opened bottle of winny from last year--safe??

[ALIN]

It's the RWR purple cap bottle 20ml. I have more than 1/2 bottle left. It was stored in room temp during the fall/winter/spring.

Should I try a shot in the glutes a couple times before going into the delts?

Let me know what you guys think and any bad experiences you have had with winny sitting around too long.
Thx

Since you stored it well...most likley just fine.