Using AI's As a Standalone?

The bloodwork results on the estrogen levels for ATD products are, I would expect, legit.

The bloodwork results on supposedly fantastically increased T levels are not.

I’ve been using nolvadex sometimes as a boost 30-1 hour before a intense workout, mostly when i can’t be bothered training i don’t know if it is placebo, But i train a lot harder ie: more reps and a bit of strength, and also the veins popping out is extremely cool to look at. Mind you i only take 20mg when i do and this is every once in a wile, not on a everyday basis. Could this cause me any harm in the future?? i was thinking not but any ideas on it would be great.

Unlikely with such infrequent use. The drug has a long and generally safe medical track record.

It does have an issue of some small percentage of the time losing effectivness with years of continuous use, but you are hardly doing that.