Study finds natural supplements Guayusa tea and lion’s mane improve cognitive performance

Study: Acute Effects of Naturally Occurring Guayusa Tea and Nordic Lions Mane Extracts on Cognitive Performance. Image Credit: photo_gonzo / Shutterstock.com

In a recent article published in the journal nutrients, Researchers evaluated the effects of AmaTea® Max (AMT) and Nordic Lion’s Mane (LM) on subjective cognitive perception and objective cognitive performance. …

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How much caffeine is too much? Panera’s “Charging Lemonade” raises questions

How much caffeine is too much? Panera's "Charging Lemonade" raises questions

Caffeine and its effects on children’s health Caffeine and its effects on children’s health 05:56 For most people, eating some caffeine is harmless – but too much can be dangerous. …

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