Some clues:
- Baldness: apparently when you take steroids, and it unnaturally boosts your testosterone, it kind of messes up with your hair follicles. Therefore, if a guy looks super buff at the gym, and he is bald, and still pretty young, he may be on steroids.
- Acne: And if somebody has a lot of acne, on their face, shoulders and back, another sign of steroids.
- Redness: apparently there is also some thing about steroids and increasing your body temperature, or the red blood cell vessels in your body. Therefore if somebody is really really red, unnaturally red, it also may be a sign he’s on steroids.