Sample: Available
Appearance: White powder
Delivery: within 3 days after payment
Certifications: ISO, HACCP, HALAL, KOSHER
Foil bag: 1-10kg; Drum: 20,25kg
- Product Description
Melatonin Bulk Powder - Premium Sleep Support Ingredient
Xi'an Linnas Biotech delivers pharmaceutical-grade Melatonin Bulk Powder with 99% purity specification. Our manufactured N-acetyl-5-methoxytryptamine (CAS 73-31-4) serves producers requiring reliable, high-quality crude materials for rest supplement generation. With ISO, HACCP, HALAL, and Legitimate certifications, we guarantee batch-to-batch consistency and kill contaminant dangers. Our 15 a long time of encounter and 99% positive client rate reflect our commitment to brilliance. Accessible tests and 3-day conveyance support your generation timelines effectively.
What is Melatonin Bulk Powder?
Melatonin is a characteristic hormone your pineal organ produces to direct sleep-wake cycles. Our bulk powder gives the crude, pharmaceutical-grade frame of this basic neurohormone.
Unlike consumer-ready supplements, this dynamic pharmaceutical ingredient (API) serves producers who make dietary supplements, utilitarian nourishments, and sleep aids. You get reliable quality for your generation's needs.
Our manufacturing approach eliminates defilement dangers related with animal-derived sources. This strategy guarantees you get immaculate, solid fabric each time.
The 99% virtue determination meets exacting fabricating necessities. Your wrapped up items will keep up reliable strength and effectiveness.

Why Choose Linnas Biotech?
Proven Track Record
Fifteen years of experience in plant extraction and processing. We understand the unique requirements of supplement manufacturers.
Our 600+ satisfied customers across Europe, America, and Asia trust our quality and service.
Complete Certification Portfolio
Twelve different certifications ensure global market compliance. Your products meet requirements for diverse international markets.
Flexible Service Options
Full OEM/ODM support helps you develop custom formulations. Our team works with you to create products that meet your specific requirements.
Reliable Supply Chain
Located in Xi'an, China, we maintain efficient production lines and sophisticated testing facilities. Quick delivery within three days after payment keeps your production schedules on track.
Product Specifications
| Specification | Value |
|---|---|
| Purity | ≥ 99% |
| Appearance | White to off-white powder |
| Odor | No significant odor |
| Melatonin Content | 1-100g/kg |
| Moisture | ≤ 5% |
| Heavy Metals | Compliant with FDA/WHO standards |
| Microbiological Tests | Compliant with USP standards |
| Packaging | Available in bulk packages (25kg, 50kg, 100kg) |
| Storage | Store in a cool, dry place, away from direct sunlight |
| Shelf Life | 2 years from the manufacturing date |
Key Benefits for Manufacturers
Superior Purity Standards
Our manufactured generation handle conveys steady 99% virtue. You dodge the bunch varieties common with lower-grade materials.
Enhanced Solubility
Fine molecule measure dissemination guarantees uniform blending in your details. This avoids isolation amid tablet compression or gummy manufacturing.
Contamination-Free Production
Synthetic origin eliminates BSE/TSE transmission risks. Your products meet international safety standards.
Heat Stability
The powder keeps up judgment amid preparing. This makes it perfect for gummy generation requiring high-temperature cooking.
Applications in Manufacturing
Sleep Gummies
Manufacturers use our Melatonin Bulk Powder for functional gummies due to its heat stability. The fine particle size prevents grittiness in gel matrices.
Your customers enjoy smooth-textured gummies with consistent active ingredient distribution.
Sublingual Products
Fast-dissolving tablets and liquid sprays benefit from our high-purity powder. The clean formulation enables rapid absorption through oral tissues.
Controlled-Release Formulations
Pharmaceutical formulators blend our powder with hydrophilic matrices. This creates biphasic release tablets that support all-night sleep.
The specific bulk density properties facilitate proper blending with HPMC and similar excipients.
Liquid Supplements
Water-soluble formulations start with our base powder. Formulators create nano-emulsions or inclusion complexes for stable liquid products.

Quality Assurance
Xi'an Linnas maintains strict quality control throughout production. Our advanced testing equipment verifies each batch meets specifications.
ISO9001 certification demonstrates our commitment to quality management systems. Additional certifications include HACCP for food safety and religious certifications for global markets.
Our experienced technical team monitors every production step. This ensures you receive consistent, high-quality material for your manufacturing needs.
Technical Support
Our skilled technical team provides comprehensive support for your formulation needs. We help optimize your use of our bulk melatonin powder in various applications.
Whether you're developing new products or improving existing formulations, we offer the expertise you need for success.
Sample availability allows you to test our material before committing to larger orders. This ensures our powder meets your specific requirements.

FAQ
Q: What's the contrast between engineered and common melatonin powder?
A: Engineered melatonin offers predominant virtue and consistency compared to animal-derived sources. Our manufactured N-acetyl-5-methoxytryptamine disposes of BSE/TSE defilement dangers whereas conveying 99% immaculateness with batch-to-batch consistency that characteristic extraction cannot match.
Q: How steady is this powder amid high-temperature processing?
A: Our item keeps up great warm steadiness amid fabricating forms, counting gummy generation requiring high-temperature cooking. The crystalline structure jam power and avoids corruption amid normal supplement fabricating conditions.
Q: What molecule measure conveyance can I anticipate for tablet formulations?
A: The fine molecule measure guarantees uniform blending in tablet details and anticipates isolation amid compression. This steady conveyance dispenses with grittiness in last items and underpins legitimate mixing with HPMC and other pharmaceutical excipients.
Q: Do you give Certificates of Investigation (COA) with each batch?
A: Yes, each clump incorporates comprehensive COA documentation confirming 99% immaculateness, overwhelming metal testing, microbial limits, and remaining dissolvable investigation. Our ISO9001-certified quality framework guarantees total traceability and administrative compliance.
Q: What's the normal rack life and capacity requirements?
A: Legitimately put away melatonin powder keeps up strength for 24-36 months. Store in unique fixed bundling at room temperature, absent from light and dampness. Our bundling choices (thwart packs for littler amounts, drums for bulk) give ideal protection.
Q: Can this powder be utilized in clean-label formulations?
A: Completely. Our engineered melatonin powder contains no counterfeit added substances, additives, or animal-derived components. With HALAL and Legitimate certifications additionally clean amalgamation strategies, it meets clean-label necessities for health-conscious customers.
Contact Us
Ready to enhance your sleep supplement formulations? Contact us at cathy@linnas.com.cn for Melatonin Bulk Powder samples and technical support.









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