braskibra
Active member
I've shyed away from soy because of it's potential to increase estrogen. I think it's pretty well documented that a low T/E ratio in conjunction with high levels of E2 are the primary cause of prostate cancer in men. 5-DHEA is pretty far up the hormonal stream. It can convert to a whole host of hormones including E2. Althouhgh I have taken DHEA for years I would not take without some type AI. I beleive that Cholecalciferol can work as a mild AI. I even use an AI when taking DHEA variants. I'm not completely convinced that 7-DHEA cannot convert to E2.
You def bring up some good points. I believe there have been a few studies on Soy that indicate it in fact does not raise E levels. Soy protein itself is a healthy source of protein with high amino levels of arginine and bcaas, plus it digests quickly. With that being said I myself prefer whey over soy protein but for those lactose intolerant soy might be an option. It does raise the question is the risk of soy elevating estrogen etc outweigh the benefits. For most people the answer is yes (risks outweigh benefits), as there are a plethora of other protein options.
Havent heard the DHEA arguement, 1/2 men experience prostate issues so anything we can do to decrease the risk of prostate issues is huge.