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Gym supplements could be doing more harm than good when it comes to sleep. 

Apr 08 2026

Gym supplements could be doing more harm than good when it comes to sleep. A new study from the University of Toronto found that pre-workout supplements that claim to boost energy may actually be linked to reduced sleep among teens and young adults. The study determined that gymgoers who used pre-workout supplements were more than twice as likely to sleep five hours or less per night than those who did not. One reason is that a single serving of a pre-workout supplement can contain several times more caffeine than a cup of coffee. (Similar to “metabolism boosting” energy drinks which are marketed as workout aids.) Still, as Gen Z and Millennials lean into self-optimization trends, they are increasingly incorporating personalized supplements in their self-care and fitness routines. (The Independent)

📈 YPulse reported: Health and Fitness Report

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