Biotest Res-V - 60 tablets

There's a substance in nature that's been the subject of a whole lot of worldwide research lately. It's called resveratrol and it's a polyphenol found in such foods as peanuts, grapes (and consequently, wine), and mulberries. Resveratrol has a whole lot of good things going for it, but the one we're most interested in has to do with estrogen. You see, resveratrol acts as a potent estrogen antagonist (while also acting as an agonist in some tissues, similar to the drugs clomiphene and tamoxifen). In higher concentrations, it acts as an aromatase inhibitor. That means that it stops the body from whittling away at your Testosterone. This is cool because if a substance stops Testosterone from being converted to estrogen or estradiol, it not only prevents the nasty effects of estrogen (loss of muscle and strength and accrual of body fat), but it increases your level of Testosterone, leading to additional strength and muscle!