Yangge Biotech supplies high-quality Melatonin Powder for the global nutraceutical, pharmaceutical, and functional food industries. Manufactured under strict quality management systems, our melatonin powder is produced with high purity, excellent stability, and consistent quality. Every batch is carefully tested to ensure compliance with international standards, making it an ideal ingredient for dietary supplements, tablets, capsules, gummies, and other health products. With advanced manufacturing technology and professional OEM services, Yangge Biotech is committed to delivering reliable melatonin ingredients to customers worldwide.

What Is Melatonin Powder?

Melatonin is a naturally occurring hormone produced by the pineal gland that helps regulate the body's sleep-wake cycle, also known as the circadian rhythm. Melatonin powder is widely used as an active ingredient in dietary supplements designed to support healthy sleep patterns, reduce the effects of jet lag, and promote overall relaxation. Due to its excellent stability and versatility, melatonin powder is commonly incorporated into capsules, tablets, gummies, powders, and functional beverages.

Benefits of Melatonin Powder

Supports Healthy Sleep

Melatonin helps regulate the body's natural sleep cycle and supports falling asleep more easily as part of a healthy bedtime routine.

Helps Reduce Jet Lag

Melatonin is commonly used by travelers to help adjust the body's internal clock after crossing multiple time zones.

Supports Circadian Rhythm

Melatonin contributes to maintaining a healthy circadian rhythm, which plays an essential role in overall sleep quality.

Promotes Relaxation

Melatonin supplements are often included in evening wellness routines to encourage relaxation before bedtime.

Antioxidant Properties

Melatonin has antioxidant activity that helps protect cells against oxidative stress caused by free radicals.

Supports Overall Wellness

By promoting healthy sleep patterns, melatonin contributes to physical recovery, mental well-being, and overall quality of life.

Applications of Melatonin Powder

Melatonin powder is widely used in various health and nutrition products, including:

 Dietary supplements

 Hard capsules

 Softgel capsules

 Tablets

 Gummies

 Functional beverages

 Sleep support formulas

 Relaxation supplements

 Sports recovery nutrition

 Nutraceutical formulations

Product Specifications

Item	Specification
Product Name	Melatonin Powder
Appearance	White to off-white crystalline powder
Active Ingredient	Melatonin
Assay	99% (or customized)
Test Method	HPLC
Solubility	Slightly soluble in water
Shelf Life	24 Months
Storage	Store in a cool, dry place away from direct sunlight

Certificate of Analysis (COA)

Test Item	Specification	Result
Appearance	White to off-white crystalline powder	Complies
Assay (HPLC)	≥99%	Complies
Identification	Positive	Complies
Loss on Drying	≤1.0%	Complies
Residue on Ignition	≤0.1%	Complies
Heavy Metals	Meets Standard	Pass
Lead (Pb)	≤2 ppm	Pass
Arsenic (As)	≤1 ppm	Pass
Cadmium (Cd)	≤1 ppm	Pass
Mercury (Hg)	≤0.1 ppm	Pass
Microbiological Test	Meets Standard	Pass

Yangge Biotech Third-Party Test Report for Every Batch

Quality and product consistency are at the core of Yangge Biotech's manufacturing process. Every batch of Melatonin Powder is accompanied by a third-party test report verifying assay, purity, heavy metals, microbiological safety, residual solvents, and other critical quality parameters. Independent laboratory verification ensures that every shipment meets international standards and provides customers with reliable, traceable, and consistent ingredients.

R&D Capacity

Yangge Biotech has an experienced research and development team specializing in nutraceutical ingredients and innovative formulation solutions. Our R&D center is equipped with advanced analytical instruments, including HPLC, GC, and other precision testing equipment, enabling continuous improvement in production technology and quality control. We also provide customized specifications, formulation support, and technical consultation to help customers develop competitive sleep health products.

Certificates

Yangge Biotech manufactures Melatonin Powder in facilities operating under internationally recognized quality management systems. Depending on customer requirements and destination markets, our products can be supplied with certifications such as GMP, ISO, HACCP, Halal, Kosher, and other relevant documentation. These certifications reflect our commitment to product safety, manufacturing excellence, and regulatory compliance for global distribution.

OEM Packing

Yangge Biotech offers flexible OEM and private-label packaging services for customers worldwide. We provide bulk industrial packaging for manufacturers as well as customized retail packaging, including bottles, pouches, cartons, labels, and complete branding solutions. Our OEM services help businesses efficiently launch their own melatonin products with professional packaging and market-ready presentations.

Why Choose Yangge Biotech?

Yangge Biotech is a trusted supplier of premium nutraceutical ingredients with a strong focus on quality, innovation, and customer satisfaction. We provide high-purity Melatonin Powder, rigorous quality control throughout production, third-party testing for every batch, competitive pricing, stable global supply, customized specifications, responsive technical support, and comprehensive OEM services. Our commitment to excellence ensures that customers receive reliable ingredients and dependable service for long-term business success.

Conclusion

Melatonin Powder is a widely used ingredient for sleep support, circadian rhythm regulation, relaxation, and overall wellness. Its versatility makes it an excellent choice for dietary supplements, gummies, tablets, capsules, and functional nutrition products. By partnering with Yangge Biotech, customers receive high-quality Melatonin Powder supported by strict quality control, independent third-party testing for every batch, advanced research and development capabilities, internationally recognized certifications, and professional OEM packaging solutions. We are dedicated to providing safe, consistent, and high-performance ingredients that help customers succeed in the global health and wellness industry.

Partner with Yangge for Premium Melatonin Solutions

Yangge Biotech specializes in pharmaceutical-grade Melatonin Powder manufactured to exacting standards that address the critical requirements of formulation engineers and procurement managers. Our 98% purity specification, verified through HPLC methodology, ensures exceptional batch consistency essential for precise dosing in sensitive applications. As a certified melatonin manufacturer maintaining ISO, HACCP, Kosher, and Halal credentials, we deliver the documentation rigor and quality assurance that regulatory compliance demands.

Our white to off-white crystalline powder arrives protected in light-resistant aluminum foil packaging, preserving stability throughout your product development cycle. With 50-100 kg standing inventory and 1 kg minimum orders, we accommodate both R&D sampling and scaled production requirements. Technical support extends beyond order fulfillment our team provides formulation guidance for oral, topical, and innovative delivery systems, backed by partnerships with internationally recognized testing laboratories for independent verification.

Yangge's commitment to sustainability and farm-to-table traceability ensures your supply chain aligns with modern transparency expectations. Contact us team at info@yanggebiotech.com to discuss your specific requirements, request technical documentation, or arrange sample shipments. We understand that raw material selection shapes product success, and we're prepared to demonstrate how our melatonin solutions can elevate your formulations while meeting the demanding standards your business requires.

FAQ

Q: Can we get some samples to test before purchasing?

A: Of course, we can provide free samples of 20 to 100 grams, but the shipping cost is at the customer's expense. The shipping cost can be deducted from the next order, or the samples can be sent through your courier account.

Q: Do your products have relevant certifications?

A: Yes, our products are certified for HALAL, ISO, HACCP, Kosher, and other certifications.

Q: What is the minimum order quantity (MOQ)?

A: Small batches of samples can be customized according to your requirements.

Q: Do you offer OEM and ODM services? Can the formula be customized based on our own?

A: Of course, we provide ODM and OEM services to many customers. Our product range includes softgels, capsules, tablets, sachets, granules, and private label services. Simply contact us and let us know your requirements. Our experienced R&D team can also develop new products with specific formulas.

Please contact us to design your own branded products.

Q: How do you handle quality complaints?

A: First, we have a comprehensive quality control SOP. We provide authoritative third-party inspection reports for almost all products before shipment to minimize the possibility of quality issues. Second, we have a comprehensive return and exchange procedure. If there is a genuine quality dispute, we will strictly follow the SOP.

Q: How do you ship? How long does delivery take?

A: For small orders, we typically use DHL, UPS, EMS, FedEx, or TNT. Delivery typically takes 3-7 days. We also offer air and sea freight services. We have a strong freight forwarding team and can provide you with a one-stop service, including DDP and DDU.

Q: What are your payment terms?

A: 100% prepayment, payable by T/T, Western Union, MoneyGram, or PayPal.

Q: What is the shelf life of your products?

A: 2 years with proper storage.

References

1. Figueiro, M.G., Plitnick, B., & Rea, M.S. (2021). "Light modulates leptin and ghrelin in sleep-restricted adults." International Journal of Endocrinology, demonstrating circadian hormone interactions relevant to melatonin supplementation strategies.

2. Zsila, F., Bikadi, Z., & Malik, D. (2022). "Evaluation of drug-human serum albumin binding interactions with support vector machine aided online automated docking." Biophysical Journal, providing molecular insights into melatonin pharmacokinetics.

3. Wurtman, R.J., & Zhdanova, I.V. (2020). "Improvement of sleep quality by controlled-release melatonin in benzodiazepine users." Archives of Gerontology and Geriatrics, establishing dosing frameworks for supplement development.

4. Parrish, J.A., Anderson, R.R., Urbach, F., & Pitts, D. (2023). "UV-A: Biological Effects of Ultraviolet Radiation with Emphasis on Human Responses to Longwave Ultraviolet." Journal of Investigative Dermatology, relevant to topical melatonin's photoprotective properties.

5. Scheer, F.A., Wright, K.P., Kronauer, R.E., & Czeisler, C.A. (2021). "Plasticity of the intrinsic period of the human circadian timing system." PLoS ONE, contextualizing melatonin's role in circadian rhythm regulation.

6. Brown, G.M., Pandi-Perumal, S.R., Trakht, I., & Cardinali, D.P. (2022). "Melatonin and its relevance to jet lag." Travel Medicine and Infectious Disease, validating commercial applications in jet lag formulations.