Steroid hormones, namely anabolic androgenic steroids (AAS), are a synthetic version of the sex hormone testosterone. They are used as a medical treatment for hormone imbalance. But their most popular purpose is to enhance athletic performance or to build muscle mass and strength. The downside of AAS is that they have many side effects, from […]
Older adults aged 60+ need more amino acid leucine than young people to stay healthy and energized. Moreover, leucine is important for the general health of muscle mass, which decreases tremendously after 60.