Melatonin

Nutraceutical Ingredient 99% Melatonin Product name: Melatonin CAS Number.: 73-31-4;8041-44-9 Molecular formula: C13H16N2O2 Assay: 98%99% Appearance: white powder Melatonin is a hormone made from the pineal gland and is a small…

Product Details

Nutraceutical Ingredient 99% Melatonin
Product name: Melatonin
CAS Number.: 73-31-4;8041-44-9
Molecular formula: C13H16N2O2
Assay: 98%99%
Appearance: white powder

Melatonin is a hormone made from the pineal gland and is a small gland in the brain. Melatonin helps control sleep and wake-up cycles. There is a very small amount of food in foods such as meat, cereals, fruits and vegetables. Your body has its own internal clock that controls the natural circulation of your sleep and wake time. In a way, your biological clock will control how much melatonin is produced by your body.

Usually, melatonin levels begin to rise in the middle and late stages, remain high for most of the time, and then fall in the early morning hours. Light affects how much melatonin your body produces. In the shorter days of winter, your body may produce melatonin earlier or later than usual. This change can lead to symptoms of seasonal affective disorder (SAD) or winter depression.

As the age increases, the level of natural melatonin gradually decreases. Some older people produce very little or nothing at all. It can be used to treat jet lag or sleep problems (insomnia). Melatonin is an effective antioxidant that fights free radicals and helps support glutathione activity in nervous tissues.

Items Standards Results
Physical Analysis
Description White Powder Complies
Assay Melatonin 99%
Mesh Size 100 % pass 80 mesh Complies
Ash ≤ 5.0% 2.85%
Loss on Drying ≤ 5.0% 2.82%
Chemical Analysis
Heavy Metal ≤ 10.0 mg/kg Complies
Pb ≤ 2.0 mg/kg Complies
As ≤ 1.0 mg/kg Complies
Hg ≤ 0.1 mg/kg Complies
Microbiological Analysis
Residue of Pesticide Negative Negative
Total Plate Count ≤ 1000cfu/g Complies
Yeast&Mold ≤ 100cfu/g Complies
E.coil Negative Negative
Salmonella Negative Negative

Melatonin can effectively improve sleep quality.
Melatonin can improve the functional status of the body.
Melatonin can improve human immunity, prevent depression, Alzheimer’s disease, cataract, and has obvious curative effect on the treatment of glaucoma.
Melatonin can increase the body’s immune system, aid cancer, and enhance physical fitness.


Melatonin powder is naturally produced in the body in response to the perception of light.
Melatonin powder has been used to relieve insomnia, fight jet lag, protect cells from free radical damage, strengthen the immune system, prevent cancer and prolong life.

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