Product Certification&
Enterprise Certification
Country: China (Mainland)
Business Type:Trading Company
Tel: +86-29-86719484
Tel: +86 15529365669
Tel: +86-29-86719484
Tel: +8615529365669
Mobile: +86 17782579994
Tel: +86-29-86719484
Fax: +86-29-86719484
Province/state: Shaanxi
City: Xi'an
Street: B-1604,Juncheng Guoji, Taiyuan Road, Weiyang distirct
MaxCard:
CAS NO.73-31-4
99%(100-500)Gram99%(500-1000)Gram99%(1000-25000)Gram
Help To Sleep Best Selling 99% Purity Bulk Melatonin Melatonina Powder
Xi'an Quanao Biotech Co., Ltd. is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.
Professional Factory
We has a complete production and operating system, with an annual output capacity of 2000 tons. It can produce variety of content and proportion of extract according to the demand .
Excellent Team
We are a young and professional group. Over more than ten years of development, the company has accumulated many experiences, continuous development.
Customer First
Professional service, Excellent product quality, perfect after-sales service is our purpose.We keep your order come to you fast and safety.
Help To Sleep Best Selling 99% Purity Bulk Melatonin Melatonina Powder
Melatonin, also known as atonin and pineal gland, is found in a variety of organisms from algae to humans, and its levels vary from day to day.Studies have shown that melatonin controls the body's biological clock. With the increase of age, melatonin in the body decreases year by year, resulting in a series of aging symptoms such as insomnia, dreaminess and forforgetness.In recent years, the biological function of melatonin, especially its health function as a dietary supplement, has been extensively studied at home and abroad.
1.delaying senescence.
2.sleep meliorating.
3. It could help to regulate endocrine,to eliminate dark spots, age spots, chloasma, pregnancy spot the sun radiation caused pigmentation, so as to make the skin white and moist.
1.Used in medicine and health care products, can enhance the human immune function, and is a natural "sleeping pill".
2.Used for biochemical research.
Q1: Can I get some samples
A: Yes, free samples(10-20g or enough to detection) are available for most of our products, you only need to pay the shipping cost.
Q2: How to confirm the quality before orders
A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirement.
Q3: What's your MOQ
A: Normally 1 kg, but smaller quantity is also acceptable for some special products.
Q4: How about discount
A: Mainly based on quantity, also some promotional products with special discount from time to time.
Q5. What's the delivery lead time
A: 2-3 working days after payment.
Q6: How to make order & payment
A: Proforma invoice will be sent after your confirmation of the order, or You can accept payment by T/T, , Escrow, Paypal, L/C.