Gold Member Since 2014
Hongkong Yuancheng Saichuang Technology Co., Ltd.

Melatonine, 73-31-4, L-Arabinitol manufacturer / supplier in China, offering High Quality Pharmaceutical Chemicals Melatonin /Melatonine for Nutritional Supplement, Oral Steroid Powder Mestanolon for Muscle Gaining, High Quality Anabolic Steriods Boldenone Cypionate CAS 106505-90-2 and so on.

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Supplier Homepage Product Pharmaceutical Intermediates High Quality Pharmaceutical Chemicals Melatonin /Melatonine for Nutritional Supplement

High Quality Pharmaceutical Chemicals Melatonin /Melatonine for Nutritional Supplement

Purchase Qty.:
1-24 25+
FOB Unit Price: US $260 US $146
Purchase Qty. (kg) FOB Unit Price
1-24 US $260
25+ US $146
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Port: Shenzhen, China
Production Capacity: Mass Stock
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: 73-31-4
  • Customized: Customized
  • Suitable for: Adult
  • Purity: >98%
  • CAS: 73-31-4
  • M.W.: 232.2783
  • Appearance: White Crystals or White Crystalline Powder
  • Transport Package: 1kg/Bag
  • Origin: Wuhan China
  • Powder: Yes
  • Certification: GMP, HSE, ISO 9001, USP, BP
  • State: Solid
  • Synonym: Melatonin; L-Arabinitol
  • M.F.: C13h16n2o2
  • Assay: 99%
  • Trademark: YUANCHENG
  • Specification: SGS
  • HS Code: 3002200000
Product Description
High Quality Pharmaceutical Chemicals Melatonin /Melatonine for Nutritional Supplement


Basic Info

Product name: Melatonine
Other name: Melatonin; L-Arabinitol
CAS No.: 73-31-4;8041-44-9
Assay: 99%
Packing: 1kg/tin;25kg/drum
M.F.: C13H16N2O2
M.W.: 232.2783
Appearance: White crystals or white crystalline powder

Product Description

1.Melatonin is the most important brain efficient endogenous antioxidant, has a protective effect on the brain, so that melatonin is an important anti-aging hormones. 
2. Effective in improving sleep: the proper supplement melatonin can improve sleep quality. 
3. Melatonin cream, natural whitening: Melatonin can make the skin white. Can regulate endocrine, eliminate dark spots, pigmentation age spots, melasma, pregnancy spots and pigmentation caused by sun radiation, skin whitening, moisturizing, restoring youthful style. 
4. Maintain and enhance sexual function: melatonin supplements can make elderly and frail, decreased energy and libido leads to improved sexual function in the elderly, and no side effects, because melatonin is not like testosterone drugs makes indulgence, but regulation the secretion of various hormones, so they will not happen excessive or inadequate. 
5. Prevention of cancer and age-related diseases: a significant anti-cancer effect of melatonin, which can enhance the body's ability to destroy cancer cells find and eliminate free radical damage to cells, increased T cell, to maintain the body's immune function well, while melatonin prevention and treatment of depressive disorders prime concern, Alzheimer's disease, Parkinson's disease, cataracts, glaucoma also have a significant effect.
 Product Name Melatonine
Other Name Melatonin;  Acetamide ; L-Arabinitol 
CAS 73-31-4; 8041-44-9 
Molecular Fomula C13H16N2O2 
Molecular Weight  232.28
Assay 99%
Melting point  116.5-118 °C(lit.)  
 Character White crystals or white crystalline powder  
Effect   Anti-aging effectively  Improve sleep quality  Block black speckle,
Whitening-skin  Improve sexual functions of old  Anti-cancer 
Cure melancholia, Alzheimer, Parkinson disease, cataract, vitiligo etc.

3. Function of melatonin:
a. Helps regulate other hormones and maintain the body's circadian rhythm.
b. Melatonin also helps control the timing
c. Melatonin helps determine
d. Melatonin has strong antioxidant effects.
e. Release of female reproductive hormones.
4.Our Service

Customer First : Always think about what customer think about and concern, take customer needs at the first place and try to satisfy it, especially for its individualized and special need,so customer needs always is our top important duty on souring, developing and manufacturing.

Excellent Quality Price Ratio : Whether Competitive price and excellent quality can perfectly match each other always is the most important thing for everybody, To provide Excellent Quality Price Ratio is just what Nutrakey can do for customers. So EXCELLENT will be your only impression once you approach us.

Responsible & Honest Attitude will run through your every business stage with Nutrakey, not only before purchasing or shipment, but also after shipment and payment, especially after shipment/payment, still keeping a responsible and honest attitude is real attitude.

Problems Free: Problems Free to customers is what we pursue and our holy commitment to customers, it means Nutrakey will take all responsibilities of quality and or late delivery, no matter if payment already made or not. 
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