Intervention
Q: Are electrolyte beverages (e.g. sports drinks with or without caffeine, coconut water) safe and effective for improving athletic performance in athletes?
You're using the new PEN System interface that will officially launch for all PEN users on July 13, 2026. After that time, you will no longer be able to access the classic version.
Q: Are electrolyte beverages (e.g. sports drinks with or without caffeine, coconut water) safe and effective for improving athletic performance in athletes?