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High quality Melatonin

Basic Info

Model No.: zk012

Product Description

1, Our Melatonin/ Melatonine specification:

1) Spec. 99%
2) Standard: USP

3)  Molecular Weight: 232.27                                                                                
4) Characteristics: White or pale-white crystalline powder

5) Storage:store in a well-closed container protected from light

CERTIFICATE OF ANALYSIS

Items

Standart

Results

Identification

positive reaction

comply

Loss on drying

MAX 0.5%

0.18%

Residue on ignition

MAX 0.1%

0.07%

Heavy metal

MAX10ppm

comply

 

Melting point

 

117-120°C

 

118-119°C

Clarity and degree of opalescence of liquids

1%ethanol and chloroform

Solution

 

comply

Particle size

80-120mesh

comply

related substances

Max0.1%

comply

residual solvents: ethanol

Max 1000ppm

comply

total viable count

Max3000cfu/g

comply

yeast and moulds

Max300cfg/g

comply

e. coli

Absence/g

comply

salmonella

Absence/25g

comply

 

HPLC

 

≥99.5%

 

99.55%

 

Conclusion:Comply with USP

 

2, Introduction:

Melatonin is a hormone secreted by the pineal gland in the brain that helps regulate other hormones and maintains the body's circadian rhythm. The circadian rhythm is an internal 24-hour time-keeping system that plays a critical role in determining when we fall asleep and when we wake up. Darkness stimulates the production of melatonin while light suppresses its activity.

 

3, Functions:

1) Melatonin can effectively improve sleep quality
2) Melatonin can improve the functional status of the whole body
3) Melatonin can improve human immunity, prevent depression, Alzheimer's syndrome, cataracts, for the treatment of glaucoma also had a marked effect.
4) Melatonin can increase the body's immune system, auxiliary cancer, enhance physical fitness.
5) Melatonin has strong antioxidant effects

 

Product Categories : Pharmaceutical Chemicals(API)

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