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Melatonin

Grapes and wine are good sources of melatonin.
NUTRIENTS FOR HEALTHY HAIR
NUTRIENT
RECOMMENDED DOSAGE
FOUND IN THESE FOODS
MELATONIN
(natural antioxidant hormone)		 0.1% topical solution 226
1.5-5 mg/day oral supplement
2 hours before bedtime 37

Table 57: Melatonin
WHAT IT DOES & EVIDENCE OF BENEFIT
  • Research indicates that topical melatonin may be an effective treatment for androgenetic hair loss and telogen effluvium. In a six month double-blind, controlled clinical trial involving women with both types of hair loss, topical application of 0.1% melatonin solution induced hair growth better than placebo. 226

  • A potent antioxidant naturally produced by the pituitary gland, melatonin protects against free radical damage which promotes thinning hair. 32, 65

  • Melatonin supplements exert regulatory effects on adrenal gland production of cortisol, which can help people with Cushing’s syndrome. 227

  • Studies indicate that melatonin exerts anti-stress effects by inhibiting high cortisol levels. 227

  • Helps fight insomnia, which can help regulate cortisol and blood sugar levels since studies show inadequate sleep promotes increased cortisol and insulin resistance. 207, 222

  • It also plays a role in regulating normal hair growth cycles. 227

  • Note : experts recommend that pregnant or lactating women avoid taking melatonin, and that people with cancer should not take without discussing with their health provider first. 222
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