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While side effects are generally rare, its important to be aware of the potential risks
[DOI] [PMC free article] [PubMed] [Google Scholar] 71.Yao M., Tabuchi H., Nagashima Y., et al

& Chini, E

It won't necessarily act like caffeine, but if you're sensitive to supplements or have trouble winding down, it may disrupt your sleep cycle

Read more on the WADA website
