- Overview
- Product Description
- Detailed Photos
- Function
- Application
- Packaging & Shipping
- Company Profile
- FAQ
Basic Info.
Product Description
| Product name | Melatonin Powder |
| Purity(Test by HPLC) | 99% |
| Appearance | White powder |
| Solubility | Soluble in water |
| Shelf life | 2 years |
| Shipment | FedEx,DHL,EMS,UPS |
| Delivery time | Within 2-3 work days after payment |
| Payment terms | TT,Western Union |
Melatonin is a hormone produced by the pineal gland that has multiple effects including somnolence, and is believed to play a role in regulation of the sleep-wake cycle.
Melatonin is available over-the-counter and is reported to have beneficial effects on wellbeing and sleep. Melatonin has not been implicated in causing serum enzyme elevations or clinically apparent liver injury.
1). Helps regulate other hormones and maintain the body's circadian rhythm.
2). Melatonin also helps control the timing
3). Melatonin helps determine
4). Melatonin has strong antioxidant effects.
5). Release of female reproductive hormones.
- Used in pharmaceuticals as active materials
- Used in nutritional supplements which is beneficial for sleep disorders
- Used in cosmetics as an antioxidant
- Double polyethylene bags inside, and high-quality standard carton drum outside,1kg for the Foil bag, 25kg for the drum or we also can customize the package according to customer's demands.
- Shipping by express, air, Sea, and some special line to most Countries
- Normally for small quantities, we will ship them by DHL, FedEx, UPS, special line, and so on, for big quantities By air, Sea, and some special line to most Countries.
Shaanxi Hongkang Biological Technology Co., Ltd was founded in 2010, professionally committed to the natural plant active ingredient research, development, production, and sales, with their import and export rights. The company's advantageous products include cooling agent series products (WS - 23, WS - 5, WS - 12), lotus leaf extract products(Nuciferine, water-soluble Nuciferine), licorice extract series products (Glabridin, LicochalconeA), magnolia bark extract series products (Magnolol, honokiol), Osthole, piperine, Tetrahydropiperine, and Bakuchiol product. Widely used in food additives, cosmetics, and other industries. After years of continuous development, the company has accumulated rich experience in international trade and customer resources, established a stable customer base, and perfect marketing service network. company has a perfect quality assurance system and implements strict quality control standards. The company adheres to the enterprise spirit of quality first, service first and integrity first wholeheartedly welcomes guests from all over the world to guide us, and your satisfaction is our eternal pursuit.
Q1: Could you provide free samples for testing?
A1: Yes, we can provide free testing, and shipping costs are paid by our customers.
Q2: Which payment terms do you accept?
A2: Alibaba online order, PayPal, West Union, T/T, etc.
Q3: What about the MOQ?
A3: 1kg.
Q4: What's the delivery time?
A4: The goods will be sent out about 3 days after receiving the payment, the delivery time is about 8-15 days.
Q5: What about the Shipping method?
A5: Door to Door by FedEx, TNT, UPS, DHL, Dedicated Line, etc.
Q6: Which country can you ship to?
A6: We can ship to almost every country all over the world, and we have a stable shipping method. If you have a forwarder agent in China, we can also send the goods to your shipping agent freely.
Q7: How to order?
Please leave us a message, we'll send you our product list price lists for your reference.