Hello this was a message for dylan gemelli. I apologise for posting the comment on youtube asking my question. But I was the one having the lethargy and just not feeling optimal mid day. But then when i take it and workout i feel amazing. The company i received it from was blackstone labs and its called lgd elite. I took my time evaluating the company and found a study done by a student that had access to some kind of chemical analysis he posted the results of the tests and it came back 99.9% pure or something. But i suppose it could have been paid or endorsed by the company. But from the internet searching ive done my symptoms seem to mimic that of someone who has low test. So yeah have you heard of blackstone labs? Or lgd elite?