2. It Boosts Testosterone
Taking vitamin D supplements may also help to elevate levels of the male hormone testosterone. This in turn has a large number of benefits, from increasing muscle mass, to enhancing the sex drive and even boosting masculine (positive) aggression. Testosterone is what makes you an ‘alpha male’.
The way this works is again unclear but it is likely to do with the ability vitamin D has to regulate the release of other hormones. It is sometimes described as being a kind of ‘master key’ for our hormones in fact.