It looks like there is an issue with the Muscletech supplements Anotesten and Nortesen apparently leading to numerous negative side effects. Among the possible side effects are acne, cancer, liver disease, breast formation in men, facial hair growth in women, and more. If you check out https://www.lawyersandsettlements.com/case/muscletech there is more information on the Muscletech supplements and the risks involved. There is also a free case evaluation provided for those who may have suffered from side effects. I hope that this might be of interest and help to some.