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St. John's wort

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  • Herbal Tea Update: Rooibos & Nettle
    Herbal Tea Update: Rooibos & Nettle
    Rooibos (red) tea may reduce stress levels by suppressing adrenal gland function. Nettle tea is mineral rich but may have estrogenic side effects.
  • Human Neurotransmitters in Plants
    Human Neurotransmitters in Plants
    The consumption of certain fruits is suggested as a potential treatment for depression given the presence of psychoactive neurotransmitters such as serotonin, dopamine, and melatonin in many plant...
  • Bad Advice From Health Food Store Employees
    Bad Advice From Health Food Store Employees
    Most health food store supplement aisle employees have little or no training and make wildly dissimilar recommendations. Even when they're consistent, the levels of active ingredients in supplements...