transetpmedia
Member
Would doing a lot of endurance exercise "use up more testosterone"?
Could exposure of testosterone to air/oxygen make it lose potency?
I'm asking these questions as I sometimes find my stored (in multi dose vial) ampoules of sustanon feel like they can get weaker rapidly or spoiled in some way. When this happens I start a new vial and it seems to rectify this feeling. My gut feeling with this is that this happening due to oxygen exposure, like if a needle is in there too long trying to withdraw the oil or if air is injected.
At the same time I am also doing a lot of running, 10+ hours a week. I remember once seeing a video of a pretty well known TRT doctor saying that he finds that testosterone requirements can change when activity levels change.
Could exposure of testosterone to air/oxygen make it lose potency?
I'm asking these questions as I sometimes find my stored (in multi dose vial) ampoules of sustanon feel like they can get weaker rapidly or spoiled in some way. When this happens I start a new vial and it seems to rectify this feeling. My gut feeling with this is that this happening due to oxygen exposure, like if a needle is in there too long trying to withdraw the oil or if air is injected.
At the same time I am also doing a lot of running, 10+ hours a week. I remember once seeing a video of a pretty well known TRT doctor saying that he finds that testosterone requirements can change when activity levels change.
