Ingredients & Effects
We answer common questions about the known side effects of teas such as mate, green tea, black tea and Guayusa.
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Learn about the effects of theobromine in cocoa and Guayusa, including its links to performance, wellbeing, memory function and the heart.
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Learn about antioxidants and ORAC values, and how healthy foods such as Guayusa may help protect your health.
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Compare natural caffeine with pure caffeine powder, including intolerance, duration of effect and response curve.
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Everything about L-theanine’s effects and dosage: better sleep, less stress/depression and improved memory performance when combined with caffeine!
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