There was excitement about initial studies on the effects of quercetin in mice, but studies in humans have not panned out.
Branched chain amino acids (BCAAs) heal, nourish and repair muscles, preventing injury when you push beyond your training threshold.
How safe is your water bottle? The FDA suggests that polycarbonate plastic bottles are safe, but many scientists disagree.
Loading up on energy-boosting carbohydrates adds that extra mile to your endurance and stamina for marathon runs.