Hi! From what I have rode and experienced, I think that Arginine really boosts NO production. Also, studies shows that taking an high dose of arginine (like 9 to 21 g of arginine on an EMPTY stomach)...
From what I know Growth Hormone doesn't promote growth plates closing (bone maturation). As wanderlei said, it is the estrogens (in this case coming from the metabolism of hormonal steroids) that...
Hi, this is a pure hypothesis but I know that an increase in NO production may cause a lowering in blood pressure, so maybe that you are experiencing such side effects because of a pressure drop...