99% Bulk Melatonin Powder With Kosher/Halal

Looking For The Largest Melatonin Manufacturers In China? Contact Us Now!

Melatonin is the active ingredient behind countless sleep health formulations, dietary supplements, and pharmaceutical products worldwide. This naturally occurring hormone has become the undisputed gold standard for regulating circadian rhythms and supporting sleep health.

As the primary hormone secreted by the pineal gland, Melatonin regulates the body’s sleep-wake cycle. It has emerged as one of the most versatile and scientifically validated active ingredients in the global nutraceutical and pharmaceutical industries.

We don’t just supply Melatonin Powder. We deliver pharmaceutical-grade purity, documented regulatory compliance, supply chain reliability, and technical partnership that give you a competitive edge in this rapidly growing market—whether you’re manufacturing dietary supplements, pharmaceutical formulations, functional foods, or serving compounding pharmacy needs.

Why Choose Us As Your Melatonin Supplier In China?

#1. High quality:

The strict quality management system ensures our high purity.

Our purity is 99% as min, with HACCP, KOSHER, and HALAL certificates.

#2. Quality guarantee:

We are the supplier that has a 100% refund if our melatonin does not meet USP42 standards.

#3. Samples available for quality approval:

We have samples for your quality testing.

#4. Low MOQ:

For the trial, you can order 25 kg; we also repack to ship 1kg and 500g orders.

Bulk Melatonin Introductions and Specifications

Technical Data: 

Solubility: Slightly soluble in water, soluble in acetone, ethyl acetate, and methanol.

Chloride and sulfate: NMT 0.02%

Related substances: Single impurity: NMT0.1%, Total impurities: NMT1.0%

Loss on drying: NMT1.0%

Residue on ignition: NMT0.1%

Heavy metals: Pb: NMT1ppm, As: NMT1.5ppm, Hg: NMT1.5ppm, Cd: NMT0.5ppm

Assay: 98.5%~101.5%

Product Name: Bulk Melatonin Powder (褪黑素原料)

Appearance: A white powder

Solubility: Soluble in ethanol (50mg/ml)

Cas Number: 73-31-4

Molecular Formula: C13H16N2O2

Molecular Weight: 232.28 g/mol

Chemical Name: N-[2-(5-methoxy-1H-indol-3-yl)ethyl]acetamide

HS Code: 2933990099 (Other heterocyclic compounds containing only nitrogen heteroatoms-其他仅含氮杂原子的杂环化合物)

Suitability to be shipped by air as common goods: suitable. It is safe to be shipped by air as common goods.

Grade: Food-Grade

Purity or Assay: 99%

Standards: Current USP Standards

Manufacturer Certificates available: ISO/HALAL/KOSHER

Manufacturing Site: Hubei, China

Manufacturer Documents Available: COA/MSDS

Supply Capability: 1000 KG per month

MOQ: 100G

Updated Bulk Melatonin Powder Price Ideas: 150~250 USD/KG (Contact us by WhatsApp for more updated prices)

Lead Time: 4~5 days for quantities less than 50KG, 1~2 days for orders less than 5KG.

Stock Status: Over 200KG

Shipping Temperature: Room temperature

Storage: Room temperature

Why Choose Our Melatonin API?​

  • ​​High Purity:​​ Rigorously tested for quality and safety.
  • ​​Customizable Formulations:​​ Tailored to meet your specific needs.
  • ​​Global Compliance:​​ Meets international regulatory standards (FDA, EMA, etc.).
  • ​​Competitive Pricing:​​ Quality without compromise.
  • ​​Expert Support:​​ Dedicated technical team for guidance.

FAQs About Our Bulk Melatonin

Q1: What is Melatonin API used for?​​

A: Melatonin API is used to treat sleep disorders, to regulate circadian rhythms, and as an antioxidant. It is also a key ingredient in supplements and compounded medications.

​​Q2: Is Melatonin safe for long-term use?​​

A: Melatonin is considered safe for short- to medium-term use. A healthcare provider should monitor long-term use.

​​Q3: Can I take Melatonin with other medications?​​

A: Melatonin may interact with certain medications. Always consult your healthcare provider before combining it with other drugs.

​​Q4: Does Melatonin cause dependency?​​

A: No, Melatonin is non-addictive and does not cause dependency.

​​Q5: How is Melatonin API produced?​​

A: Our Melatonin API is produced using advanced pharmaceutical-grade methods, ensuring high purity and consistency.

​​Q6: Can Melatonin help with jet lag?​​

A: Yes, Melatonin can help reset the body’s internal clock, reducing jet lag symptoms.

​​Q7: Is Melatonin safe during pregnancy?​​

A: Limited safety data are available. Pregnant women should consult their doctor before use.

​​Q8: What dosage of Melatonin is recommended?​​

A: Dosage varies depending on the condition. General guidelines range from 0.5–5 mg, taken 30–60 minutes before bedtime.

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