I think muscletech spike a lot of their products, I remember when I first starting lifting about 8 years ago I was mesmerized by their ads claiming to add 329852987523.9237% to everything so I bought nitrotech and celltech. About 2 months after using that shit my right nipple starting getting sore and I couldn't figure out what it was from, this was before I even knew what gyno was. Two years later when I learned what gyno was tI put 2 and 2 toghether, this could be the only logical explanation as I think I have very slight gyno in my right pec. Or it could just be fat, who knows.