Bulk Melatonin Powder

Product Introduction

Bulk Melatonin Powder is a high-quality sleep aid ingredient, widely used in pharmaceutical, nutraceutical, and cosmetic industries. Melatonin, a natural hormone, regulates the sleep-wake cycle and provides antioxidant properties. This product offers a pure, concentrated form of melatonin suitable for various formulations, ensuring reliable performance and superior quality.

  

Key Benefits

• Promotes restful sleep.

• Acts as an antioxidant to combat free radicals.

• Enhances mood and overall well-being.

Specifications

Parameter	Details
Appearance	White crystalline powder
Purity	≥99%
Solubility	Soluble in ethanol, slightly soluble in water
Melting Point	116-118°C
Molecular Formula	C13H16N2O2
CAS Number	73-31-4
Packaging	1kg/bag, 25kg/drum

Application Areas

• Pharmaceuticals: Melatonin supplements and sleep-regulating medications.

• Health Products: Dietary supplements for sleep and stress relief.

• Cosmetics: Anti-aging creams and products for skin rejuvenation.

• Food and Beverages: Functional foods promoting relaxation and sleep.

• Research and Development: Studies on melatonin’s therapeutic properties.

COA 

Product Name	Melatonin Powder
Lot No	250409	Quantity	300kg
Manufacture Date	2024.04.24	Expiry Date	2026.04.23
Ref standard	USP43
Items	Requirements		Results
Identification	INFRARED ABSORPTION		Conforms
	ULTRAVIOLET ABSORPTION
	HPLC IDENTIFICATION TEST
Loss on drying	≤ 1_0%		0.2%
Residue on ignition	≤ 0.1%		0.05%
Chlorides and Sulfates	≤ 0.02%		Conforms
Heavy metal	As≤ 1ppm		Conforms
	Cd≤ 1ppm
	Hg≤ 0.1ppm
	Pb≤ 1ppm
Single impurity	≤ 0.1%		0.03%
Total impurities	≤ 1.0%		0.09%
Assay	98.5% - 101.5%		99.70%
Assay	98.5% - 101.5%		99.50%
Melting point	116.0°C - 120.0°C		116.4°C-119.2°C
Conclusion	This product conforms to requirements of USP43

Quality Control & Packaging and Transportation

Quality Assurance:

• Manufactured under strict ISO9001-certified processes.

• Rigorous testing ensures high purity and consistent quality.

• Compliant with international standards.

Packaging & Transportation:

• Air-tight, food-grade packaging prevents contamination and preserves freshness.

• Options include 1kg, 5kg, and 25kg containers.

• Efficient logistics network ensures timely delivery worldwide.

Shipping Samples

We provide free samples (10-20g) for quality evaluation. Samples are shipped within 3-5 working days upon request. Clients cover shipping costs, with tracking information provided.

After-Sales Service

• Technical Support: Expert guidance for formulation and application queries.

• Responsive Customer Service: Timely responses to orders, feedback, or concerns.

• Return Policy: Defective products can be returned or replaced within 30 days of receipt.

Qualification Certification

At Jiayuan, we adhere to the highest quality standards, holding certifications including FSSC22000, ISO22000, HALAL, KOSHER, and HACCP. These certificates authenticate our obligation to item security, adequacy, and administrative consistence, giving our clients inward feeling of harmony and confirmation of value.

FAQ

Q1: What is the shelf life of it?

A: The shelf life is 2 years when stored in a cool, dry place away from direct sunlight.

Q2: Can I customize the packaging?

A: Yes, customized packaging options are available upon request.

Q3: Is it suitable for organic formulations?

A: Yes, we offer organic-certified options upon request.

Q4: What is the minimum order quantity (MOQ)?

A: The MOQ is 1kg, but smaller quantities for sample orders can be discussed.

Why Choose Us?

Xi'an Jiayuan Bio-tech Co., Ltd. stands out with over 20 years of experience in bulk melatonin powder production. Our commitment to quality, innovation, and customer satisfaction makes us a trusted partner for businesses worldwide.

Contact us today at sales@jayuanbio.com, sales1@jayuanbio.com for inquiries and orders!