“According to an animal and cell study that endocrinologists at Stanford University published in Endocrinology, the active form of vitamin D â?? calcitriol [structural formula shown below] â?? is an anti-oestrogen. The study is interesting for bodybuilders too, as the anti-estrogenic effect of vitamin D is expressed mostly in the fat tissue. Whatâ??s more, vitamin D enhances the effect of anti-oestrogens like arimidex, letrozole and exemestane.”
So, I should tan my ball sack?
Must be a Marine thing…
Hooah.