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Supplement Ingredients



CAS No.: 73-31-4
Molecular Formula: C13H16N2O2
Molecular Weight: 232.2783
Melting Point: 116℃~118℃
Certifications: ISO, HACCP, CQC, KOSHER...
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1. Product Details

Product name: Melatonin

CAS No.: 73-31-4

Molecular Formula: C13H16N2O2

Molecular Weight: 232.2783

Melting Point: 116℃~118℃

2. Product Introduction

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

3. Specification of Melatonin



Assay by HPLC

99% min.




White powder

Extract Solvent

Ethanol & water

Loss on Drying


Ash content


Residual Solvent


Total Heavy Metals










Total Plate Count


Total Yeast & Mold


4. Main Functions

The generation and elimination of free radicals in normal bodies are in a state of dynamic equilibrium. Once this balance is destroyed, free radicals can damage biological macromolecules such as lipids, proteins and nucleic acids, leading to structural damage and aging of the body. Melatonin protects cell structure, prevents DNA damage, and reduces peroxide levels by scavenging free radicals, resisting oxidation and inhibiting lipid peroxidation.

It can shorten the time of awakening and sleep before going to bed, improve the quality of sleep, significantly reduce the number of awakenings during sleep, shorten the stage of shallow sleep, prolong the deep sleep stage, lower the wake-up threshold of the next morning, and have a strong adjustment time difference function. It is mainly used for whitening and moisturizing cosmetics, and is also commonly used in hair growth products. The biological functions of melatonin at home and abroad, especially as dietary supplements, have been extensively studied, indicating that it has various physiological functions such as promoting sleep, regulating jet lag, anti-aging, regulating immunity and anti-tumor.

5. Feature

a. Melatonin powder can help regulate other hormones and maintain the body's circadian rhythm.

b. Can help control time

c. Can help determine

d. It has a strong antioxidant effect.

e. Can release female reproductive hormones.



7.Why choose us?

quality assurance

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