Bulk Melatonin Powder

Product Details

Kintaihealth^®is a supplier of bulk melatonin powder with purity over 99%, providing very competitive price advantages, GMP, ISO, HACCP, and HALAL certified, welcome to contact us for consultation!We produces premium Melatonin Powder with 99.5%+ purity via enzymatic crystallization for optimal bioavailability. GMP-certified and third-party tested, this pharmaceutical-grade powder offers clinically validated sleep support and circadian rhythm regulation for nutraceutical sleep aids, functional bedtime beverages, anti-aging skincare, and veterinary stress relief. Custom bulk solutions are available with global compliance (EU Novel Food, US GRAS) and heavy metals <1ppm. If you want MT powder，you can contact me.info@kintaibio.com

  What is Bulk Melatonin Powder?  

Melatonin (MT) is one of the hormones secreted by the pineal gland in the brain. After being synthesized, melatonin is stored in the pineal gland. Sympathetic nerve excitement controls pineal cells to release melatonin, which is used to regulate the sleep-wake cycle. The secretion of melatonin has a clear circadian rhythm, with secretion suppressed during the day and active at night.

  KINTAI Melatonin Powder Key Advantages  

Superior Bioactivity & Clinical Efficacy

Available in pharmaceutical-grade (≥99.5% purity) and food-supplement grade (≥98.5% purity), our melatonin undergoes rigorous HPLC analysis to ensure consistent circadian rhythm regulation, enhanced sleep quality, and antioxidant properties. Each batch delivers validated bioactivity for premium formulations, supporting clinical efficacy in diverse applications. 

Diverse Industry Applications

• Nutraceuticals: Formulating fast-dissolve sleep strips and gummies (1–5mg/dose)

• Functional Beverages: Developing bedtime drink formulations (compliant with standards like US GRAS)

• Cosmeceuticals: Incorporating into night repair serums (0.01–0.1% concentration for CLOCK gene activation)

• Veterinary Care: Crafting stress-relief solutions for pets (1–6mg/dose based on body weight)

Stringent Quality Assurance

Manufactured in GMP-certified facilities with full traceability, each lot includes COA, MSDS, and comprehensive testing: heavy metals <1ppm, microbiological safety (USP <61>), and residual solvent analysis. Compliance spans EU Novel Food, US FDA 21 CFR §172.575, and veterinary GMP standards, ensuring global market readiness.

   Bulk Melatonin Powder Specifications  

  Bulk Melatonin Powder extraction and processing  

The extraction of melatonin from natural sources involves a multi - step process, which varies depending on the origin of the raw materials.

1. Raw Material Pretreatment

• Animal Source

For animal - derived melatonin, pineal glands from livestock such as cows and sheep are frequently utilized. To preserve the integrity and activity of melatonin, these glands must be stored under frozen conditions. Subsequently, a combination of mechanical disruption, ultrasonic treatment, or enzymatic hydrolysis with proteases is employed to break down the pineal gland cells and release melatonin.

• Plant or Microorganism Source

Plants, algae, and fungi can also act as valuable sources of melatonin. Similar to the animal - based extraction, cell disruption techniques are essential to access the internal contents where melatonin is contained.

2. Initial Extraction

• Solvent Extraction

Hot water or organic solvents like ethanol and methanol are added to the disrupted raw materials to extract melatonin. Centrifugation is then used to separate the supernatant, effectively removing solid impurities.

• Acid - Base Treatment

By adjusting the pH to a mildly acidic range, bound forms of melatonin are converted into their free state, facilitating more efficient extraction.

3. Purification and Concentration

• Solvent Extraction

To remove fat - soluble impurities, solvents such as propylene glycol or ethyl acetate are used in a secondary extraction process.

• Chromatography

Silica gel column chromatography or high - performance liquid chromatography (HPLC) is applied to further purify the extracted melatonin, significantly enhancing its purity.

• Crystallization

The purified solution is concentrated, and melatonin is then crystallized at low temperatures, resulting in the formation of melatonin crystals ready for further use or formulation

  Bulk Melatonin Powder Dosage Recommandation  

Studies have shown that melatonin has a relatively ideal hypnotic effect at a physiological dose (0.1~0.3 mg/day).

Bulk melatonin powder is allowed to be used as a raw material for health food, and its health function is limited to improving sleep. The recommended daily dose is 0.1~0.3 mg.

  Bulk Melatonin Powder Benefits  

1. Helps regulate body hormones and maintain the body's circadian rhythm.

2. Helps promote insomnia and fight jet lag.

3. Has a powerful antioxidant effect.

4. Protects cells from free radical damage, strengthens the immune system, prevents cancer, and prolongs life.

  Bulk Melatonin Powder Applications  Applications of

Bulk melatonin powder only has a certain auxiliary effect on circadian rhythm disorders and melatonin-sensitive sleep disorders, but not all insomnia. For example, insomnia caused by depression may be aggravated after taking melatonin. In addition, melatonin has an impact on certain diseases and drugs, so caution should be exercised when using it.

On Amazon, melatonin is the most popular ingredient in the sleep aid category. Among the top five sleep aid supplements in Amazon’s annual sales, four use melatonin as the main ingredient.

  Safety of KINTAI MT Powder  

1. Quality Certification & Production Standards

International Certifications

• GMP, ISO9001, ISO22000, and HACCP certified for comprehensive quality management.

• KOSHER and HALAL compliant, ensuring adaptability to global religious and dietary requirements.

Production Environment

• 100,000-level clean workshop meets pharmaceutical-grade cleanliness standards, strictly controlling microbial and particulate contamination.

2. Product Safety Attributes

Natural Purity Commitment

• 100% natural plant extraction, non-GMO raw materials, free from genetically modified components.

• No additives, preservatives, or artificial colorants; only physical heat treatment (e.g., low-temperature concentration, spray drying) used to avoid chemical residue.

Safety Control Indicators

• Heavy metals ≤1ppm, microbial count ≤100CFU/g, solvent residue ≤10ppm (verified by HPLC/UV detection).

• Customizable allergen-free and gluten-free testing reports available upon request.

3. Supply Chain & Compliance Assurance

Delivery & Payment

• Same-day shipment from warehouse for standard orders, supporting urgent 24-hour processing.

• Flexible payment terms: T/T, L/C, D/A accepted to facilitate international trade.

Global Regulatory Compliance

• Meets EU EFSA, US FDA GRAS, and China GB 2760 standards, with supporting documents (COA, MSDS, stability reports) for market access.

• Dedicated after-sales support for product safety assessment and regulatory filing assistance.

  OEM Services  

KINTAI, a GMP-certified manufacturer, offers comprehensive OEM services. We maintain a substantial inventory, ensuring prompt order fulfillment. Our rigorous quality control, secure packaging, and testing support make us a trusted partner in the industry.

  FAQ  

Q: What are the key functions of Melatonin Powder?
       A: Melatonin is mainly used to regulate sleep and maintain the body's day and night rhythm.        

Q: Can I get customized formulations?
       A: Yes, we provide extensive OEM services to create custom it formulations tailored to your brand's requirements.        

Q: How can I request a quote or place an order?
       A: Please contact us at info@kintaibio.com, and our dedicated team will assist you.        

Q: Do you provide third-party testing?
       A: Yes, we offer comprehensive testing services to ensure the quality and purity of our products.

About Us

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