
Originally Posted by
TKO Performance
Nor would you. Anavar will boost collagen synthesis and should improve connective tissue strength and even repair some previous damage. It has nothing to do with holding water in your joints as you may have heard. It has to do with the bump in progesterone you get from Anavar, which is the hormone that controls collagen synthesis. Non 5-alpha reduced steroids like Winstrol will create DHT in your body and that will block the uptake of progesterone, leading to a slow down, or at high enough dosages a shut down of collagen synthesis. That's why people complain of joint pain, and can risk doing damage while on Winstrol.