Melatonin supplementation is popular, but what is melatonin and what nutrients and environmental interventions may help optimize sleep in athletes?

Athletes are often weary of water weight gain when beginning creatine supplementation. Flip the script on why it may help reduce heat stress and muscle injuries.

Besides sport-related anxiety, there is a lack of high-quality, human research in the area of CBD. For the research that does exist, available supplements are likely too low in cannabinoids.