Liquorice root
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Licorice root has several notable effects according to . In one clip, he discusses how licorice can affect hormone levels by increasing cortisol, which may lead to decreases in testosterone and estrogen. This can elevate blood pressure and contribute to stress, making licorice consumption undesirable during periods of chronic stress. Huberman mentions that licorice might be useful strategically, such as while traveling to increase alertness, but it should be used carefully to avoid multiple daily cortisol peaks 1.
In terms of skincare, licorice root may offer benefits, particularly for conditions like rosacea. It is often found in topical ointments and could be beneficial when trying mild treatments for the skin. Its potential to improve skin health includes reducing inflammation and supporting collagen production 2.
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