not getting good results on testosterone only cycle

[Topps_Baseball88]

That gear is likely completely fake. Not even under-dosed. 600 would be a regular guy's test levels. And that is not even on the high end of normal. You really need to stick to approved sources like Domestic-Supply next time.

Factual before sarms I had mine tested and it was almost at 700 , so yeah something is off with OP and his gear