Melatonin Powder 98%
Trusted 98% Melatonin Powder manufacturer and supplier. Yangge Biotech offers
HPLC-tested Melatonin Powder, OEM services, bulk supply, COA, and fast worldwide shipping.
Product Name: Melatonin Powder 98%
Appearance:White to Off-White Crystalline Powder
Specification: 98%
Extraction method: HPLC
OEM Packaging Available
No Irradiation, Non-GMO, Non-Allergen
Comply with Europe standard of PAH4, Benzopyrene ≤10 ppb
Cooperation with famous laboratory for retesting
Min Order: 1Kg
Storage: Store in tightly closed original container, protected from light
Package: 1Kg/Aluminum foil bag or Custom Required
Inventory: 50Kg ~100Kg
Brand Name: Yangge
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Yangge Biotech Co., Ltd. supplies Melatonin Powder 98%, serving the dietary supplement, nutraceutical, pharmaceutical, and functional food industries. Our 98% Melatonin Powder is manufactured under strict quality management systems and verified by HPLC testing to ensure high purity, potency, stability, and consistent batch-to-batch performance. Email: info@yanggebiotech.com
What is Melatonin Powder?
Melatonin (N-acetyl-5-methoxytryptamine, MT), also known as pinealotropin, is a neurohormone widely distributed in higher organisms. Numerous experimental studies have shown that melatonin can regulate the biological clock and re-establish biorhythms in the body. It stabilizes the rhythm of the body's internal clock, allowing it to better adapt to the routine. Therefore, melatonin has an important role to play in the disruption of the biological cycle caused by insomnia problems.

Yangge Biotech Supply melatonin is a pure powder without fillers and additives, or anti-caking agents. Please contact us or just send an inquiry to get free sample and discuss purchase process and shipping details.Email: info@yanggebiotech.com
Certificate of Analysis
| Items | Specification | Results |
| Physical & Chemical Control | ||
| Appearance | White Powder | Conforms |
| Flavor &Taste | Odourless | Conforms |
| Assay | ≥99.0% | 99.6% |
| Melting Point | 116-120℃ | 118.5℃ |
| Loss on Dry | ≤9% | 2.7% |
| Lgnition Residue | ≤0.1% | 0.04% |
| Heavy Metals | ≤5 ppm | Conforms |
| Bacteria Plate Count | ≤3000 cfu/g | <200 cfu/g |
| Yeast and Mold | ≤100 cfu/g | <30cfu/g |
| Coli Group | Negative | Negative |
| Conclusion | This product tested according to the industry standard, all indicators are conform to the regulations. | |
| Shelf Life | 24 months under the conditions below, no antioxidant used | |
| Storage | Store in a cool, dry place away from Moisture, Light,Oxygen | |
Melatonin Efficacy and Features
1. Circadian rhythm sleep disorders in the blind: Melatonin may help improve these disorders in adults and children.
2. Delayed sleep phase (delayed sleep-wake phase sleep disorder): In this disorder, your sleep pattern is delayed by two hours or more from a normal sleep pattern, causing you to fall asleep later and wake up later. Research shows that melatonin reduces the amount of time it takes to fall asleep and improves sleep onset in adults and children with this condition. Talk to your child's doctor before giving melatonin to a child.
3. Insomnia: Research suggests that melatonin may slightly reduce the time it takes to fall asleep, but its effects on sleep quality and total sleep time are unclear. Melatonin may be more beneficial for older adults who may be melatonin deficient.
4. Jet lag: Evidence shows that melatonin can improve symptoms of jet lag, such as alertness and daytime sleepiness.
5. Shift work disorder: It is unclear whether melatonin can improve the quality and duration of daytime sleep in people whose jobs require them to work outside of the traditional morning to evening schedule.
6. Sleep disorders in children: Small studies have suggested that melatonin may help treat sleep disturbances in children with certain disorders. However, good bedtime habits are usually recommended as initial treatment. Talk to your child's doctor before giving melatonin to a child.

Melatonin Powder Application
1. Dietary Supplements: It is widely used in the production of dietary supplements focused on sleep support. It is a key ingredient in melatonin capsules, tablets, and gummies, providing individuals with a convenient and effective way to improve sleep quality.
2. Nutraceuticals: It is incorporated into nutraceutical products that combine the benefits of nutrition and pharmaceuticals. It is utilized in specialized formulations that target specific sleep-related issues, offering a natural approach to sleep support.
3. Functional Beverages: It finds application in the development of functional beverages designed to promote relaxation and improve sleep. It can be added to sleep-enhancing drinks, calming teas, or relaxation beverages, providing a convenient and enjoyable way to consume melatonin.
4. Sleep Aid Products: It is utilized in the creation of sleep aid products, including sleep sprays, nasal sprays, and sleep masks. These products deliver melatonin directly to the body, aiding in the induction of sleep and supporting a restful night's rest.
5. Cosmetics and Skincare: Melatonin Powder is incorporated into cosmetics and skin care products aimed at improving sleep-related issues and rejuvenating the skin. It is used in creams, lotions, serums, and masks, providing both sleep-enhancing properties and skincare benefits.

Company Introduction And Certificates Obtained
Third Part Test Result
We have established partnerships with prestigious third-party laboratories, including Eurofins and SGS. Upon customer request, we are capable of arranging reinspection of Melatonin Powder 98% Manufacturer samples prior to shipment. Furthermore, we are fully equipped to coordinate testing with any laboratory designated by the customer to ensure their specific requirements are met.

OEM Packaging Available
Yangge Biotech offers OEM packing services, private label manufacturing, and custom packaging solutions for businesses worldwide. We accept customer designs, custom logo printing, private label, white label, and OEM packaging tailored to your brand. Whether you need stand-up pouches, bottles, jars, sachets, or bulk packaging, we deliver high-quality, market-ready products with flexible MOQ and professional production standards.
Launch your brand with our one-stop OEM, private label, and custom packaging services. Contact us today for a customized solution. Email:info@yanggebiotech.com

Yangge Biotech Certificates
At Yangge Biotech, quality is at the core of everything we do. We are committed to continuous manufacturing improvement and strict quality management. Our Melatonin Powder 98% and manufactured ingredients are backed by internationally recognized certifications, including ISO, HACCP, GMP, Kosher, and other relevant industry certifications, demonstrating our commitment to quality, safety, and global compliance.

FAQ
※ Do you have factory?
Yes, we have a 1500m2 factory with modern equipment, welcome to visit our factory. When you have the details schedule, please kindly let me know in advance.
※ Do you have GMP?
All of our products are produced according to GMP standard, meanwhile, we have obtained ISO22000, Certificate and so on.
※ What is your delivery time?
As usual, our delivery time is about 1~3 days after receipt of payments, however, for some special products, please kindly confirm with your sales manager in advance.
※ How can you confirm your quality?
Each batch of the goods can be shipped to you after strict inspection, if you still doubt, we can arrange the Pre-shipment Samples to your testing or to your pointed third party for retesting in advance, successfully, then we will arrange the bulk goods to you immediately.
R&D Technological Process
Yangge Biotech's experienced R&D team continuously develops and optimizes production technologies to improve product quality, stability, and performance. Through advanced research, process optimization, rigorous testing, and strict quality control, Yangge Biotech ensures innovative, reliable, and high-quality ingredients that meet the evolving needs of the global food, beverage, nutraceutical, and cosmetic industries.

Exhibitions
Yangge Biotech actively participates in leading international trade exhibitions, including CPhI, FIC, API China, Vitafoods, and SupplySide West, connecting with global partners, showcasing our latest products, and staying at the forefront of industry innovation.

Yangge Biotech Factory
Yangge Biotech operates a modern manufacturing facility equipped with advanced production equipment and strict quality control systems. From raw material sourcing to production, testing, and packaging, every stage is carefully managed to ensure consistent quality, product safety, and compliance with international manufacturing standards.
- All goods are manufactured in GMP standard facilities.
- All goods are released after inspection by our independent laboratory or third party.
- All goods are transported by professional freight companies.

Ready to Source Premium Melatonin Powder 98% ?
Partner with Yangge Biotech Co., Ltd. for high-quality Melatonin Powder 98% backed by reliable manufacturing, strict quality control, and a stable global supply. Whether you're developing a new product or expanding your existing portfolio, our team is ready to provide the right ingredient solution for your business.
Contact Us to Request your 10–30 g free sample, competitive wholesale quotation, or complete technical documentation—including COA, TDS, MSDS, product specifications, and third-party test reports. With dependable bulk supply and approximately 500 kg of monthly inventory in our U.S. warehouse, we ensure fast and efficient delivery to customers worldwide.
Get in touch with our team today—we look forward to supporting your next successful product.
Email: info@yanggebiotech.com
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