Customization: | Available |
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Certification: | ISO, FDA |
Assay Method: | HPLC, UV, Gc |
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Hot Selling 99% Purity CAS 73-31-4 Sleep Aid Melatonin Powder
Melatonin is a hormone secreted by the pineal gland in the brain that helps regulate other hormones and maintains the body's circadian rhythm. The circadian rhythm is an internal 24-hour time-keeping system that plays a critical role in determining when we fall asleep and when we wake up. Darkness stimulates the production of melatonin while light suppresses its activity. ITEMS |
STANDARDS |
RESULT |
Identification |
positive reaction |
comply |
Loss on drying |
MAX 0.5% |
0.18% |
Residue on ignition |
MAX 0.1% |
0.07% |
Heavy metal |
MAX10ppm |
comply |
Clarity and degree of opalescence of liquids | 1%ethanol and chloroform Solution |
comply |
Particle size |
80-120mesh |
comply |
related substances | Max0.1% | comply |
residual solvents: ethanol | Max 1000ppm | comply |
total viable count | ||
yeast and moulds | Max300cfg/g | comply |
e. coli | Absence/g | comply |
salmonella | Absence/25g | comply |
HPLC | ≥99.5% | 99.55% |
The Nutriherb team was established in 2007 and specializes in manufacturing plant extracts. Our company focuses on extracting active ingredients from natural plants for applications in the beauty, health, pharmaceutical, and food industries. With advanced technology and state-of-the-art equipment, we are dedicated to developing and producing high-quality plant extracts.
We prioritize quality management by strictly adhering to GMP (Good Manufacturing Practice) and ISO standards. To ensure our products meet international quality requirements, we collaborate with third-party laboratories for rigorous monitoring and testing.
At Nutriherb, we are committed to providing our customers with superior plant extracts. We also offer customized services to develop personalized solutions tailored to specific customer needs.
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