Can CBD improve athletic recovery and reduce exercise-induced inflammation?

CBD has become one of the most widely used supplements among athletes since the World Anti-Doping Agency (WADA) removed it from the prohibited list in 2018 (THC remains prohibited in-competition). The theoretical basis: exercise induces muscle damage, oxidative stress, and inflammation — processes the ECS modulates. CBD's anti-inflammatory, antioxidant, and analgesic properties are theoretically relevant. Evidence: (1) Sleep: CBD may improve sleep quality, which is the most important recovery factor — a 2019 study found CBD improved sleep in 66% of patients. (2) Anxiety: CBD reduces pre-competition anxiety in some studies. (3) Inflammation: CBD reduces inflammatory markers in preclinical models; no human exercise studies. (4) Pain: CBD reduces pain in clinical populations; no RCTs in athletes. (5) Muscle damage: no human studies on CBD and exercise-induced muscle damage. The honest assessment: the evidence base for CBD in athletic recovery is almost entirely theoretical and preclinical. The widespread use among athletes is driven by anecdote, marketing, and the absence of prohibited status — not clinical evidence. Rigorous sports science RCTs are urgently needed.