Not sure if youll be back in this thread at all arjan, but just out of curiosity, were you still using opiates during the 1 month period when your test levels increased due (presumably) to resveratrol? It might just be a case of correlation rather than cause/effect.
As a sevrice to the thread Ill post my testosterone numbers from some recent tests I had (dont have the numbers in front of me). I just finished a pretty intense 6 week detox program (liver pills, bowel pills, no gluten etc) that required blood and piss tests at the start to check for any deficiencies. This was before I knew about the opiates/testosterone thing and the tests did indeed show low test levels. It also showed low zinc which can have an effect on overall testosterone levels too apparently.
Im due for some follow up blood tests in a couple weeks and once those are done Ill post my before and after levels. I think it'll be interesting as I havent quit my opiate use however I have been taking a bunch of supplements to try and improve the situation.
Been taking:
Zinc, Vit. D, ZMA, Resveratrol 100 (just arrived in the mail), and have added a regular weight sess in addition to cardio (had been lazy and hadent done any weights for ages... just been rockin the bike).
So it will be interesting as a quasi-experiment to see if my levels improve. Although its a little difficult to attribute cause when Im taking more than one supplement it should still be beneficial to anyone wanting to (or that has to) continue using opiates. Just take everything I was taking (assuming my levels improve).