Receive exclusive offers, be the first to hear about new research and more!
Quantity: 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100
FREE SHIPPING on orders of $150.00 or more. Details
Print page Email page
Research shows that melatonin:
What is melatonin?
Melatonin is a hormone synthesized in the pineal gland in the brain. It is involved with receptor binding of gamma-aminobenzoic acid (GABA). There appears to be little difference in secretion of melatonin between men and women.
Influenced by light and dark
Natural production of melatonin is influenced by light and darkness. People produce less melatonin with light, and more during darkness.
Melatonin production declines with age. Toddlers have the highest levels.
Low levels of melatonin can occur in individuals with recurring sleep trouble and in individuals with certain health conditions, particularly those that interrupt sleep.
Research with melatonin supplementation began over 2 decades ago.
Research highlights
Melatonin has been shown to be effective at supporting circadian rhythm and healthy sleep patterns.
Seniors report significant improvements in sleep quality; this is believed to be related to the natural decline in melatonin production with age.
Melatonin can improve sleep-wake cycles and time to fall asleep in children with mental, developmental, nervous system and/or behavior challenges.
Improvements with jet lag are better alertness, cognitive and sensory coordination. Best results are realized when melatonin is taken during the travel period, not before.
Melatonin appears to be involved with supporting hormonal changes in menopausal without adverse affects on stress levels or the heart.
More to learn
Melatonin is being researched for many additional uses, including its role in certain health conditions, ability to improve response to some medications, pre and post surgery benefits, critical immune conditions, sexual performance and bone mineralization. Melatonin has valuable anti-oxidant benefits.
Up to 3 mg and more is used in clinical research with children. If considering use, please consult with your child’s healthcare practitioner.
Timing matters
In general, melatonin is taken in the evening or just before bedtime. It may cause initial drowsiness.
During travel, it is usually taken at bedtime in the new location.
There is typically no morning grogginess*.
Vitamin Research Products offers 3 mg of melatonin in vegetarian capsules. Also available in 750 mcg and 10 mg capsules.
* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.