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Caffeine

Browse 1 article about caffeine on LiftStrong. Evidence-based training and nutrition advice to help you get stronger and build muscle.

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Nutrition

Caffeine and Exercise Performance: How Much Is Too Much?

Caffeine is the most widely used performance enhancer on the planet. Here is exactly how much to take, when to take it, and where the point of diminishing returns kicks in.

10 min·Jeff·Feb 10, 2026

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