Ingredients & effect

Natural caffeine vs. Pure caffeine powder. Caffeine intolerance, duration of action and impact curve in comparison.
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Everything about L-theanin effect & dosage-better sleep, less stress/depression & more memory in combination with caffeine!
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How many antioxidants does Yerba Mate tea have in comparison to Guayusa and green tea. Experience everything important about the health benefits.
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Caffeine during pregnancy, breastfeeding and breast milk? What are the facts and what should you pay attention to?
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You can find out all caffeine advantages & how you can use these positive properties for your health & performance in this article.
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