Is 250 mg of caffeine in pre-workout too much?
Is 250 mg of caffeine in pre-workout too much? Beginners: Those new to pre-workouts should start with 150 mg or less. This gives you an edge in mental focus but will likely not cause unwanted side effects. Intermediate Users: Those with moderate caffeine tolerance can typically handle 200-250 mg without issues. Even a moderate amount […]
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