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Melatonin
Melatonin for purified ingredient sourcing and formulation.
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Melatonin at a Glance
ZXCHEM is a melatonin supplier in China. Melatonin is an indoleamine ingredient supplied as white or off-white crystalline powder with a specified HPLC assay. It is supplied as white or off-white crystalline powder with slight characteristic smell.
Free sample: up to 500 g. Courier cost payable or use your courier account.
Certificates depend on the product, grade and production site. We send the documents that apply to your order with the quotation.
Melatonin Specifications
Typical values. The COA of each batch prevails.
Storage & Shipping
Storage
Store in a well-closed container Away from moisture.
Shelf life
Two years, in unopened original packaging.
Packaging & container loading
25kg/Fiber Drum with double plastic container inside. Qty in 20′ FCL: 8MTS(with pallets)
Handling
Use clean, dry tools during handling. Reseal opened packaging promptly to protect the material from moisture and contamination.
What Is Melatonin?
Melatonin is an indoleamine identified by CAS 73-31-4. The bulk ingredient is supplied as a white to off-white crystalline powder, with a specified HPLC assay of 98.5–101.5%.
This page describes the raw ingredient rather than a finished dosage product. In professional formulation development, the crystalline powder requires controlled handling and accurate low-level dosing. The applicable destination-market requirements determine its permitted use; the ingredient specification does not establish a consumer dose or a finished-product health claim.
See related nutrition ingredients in our catalog.
Melatonin Applications
Capsules and tablets
Melatonin crystalline powder can be evaluated for suitable capsule fills and tablet blends. Compare the stated HPLC assay and powder specification before selecting a grade.
Nutrition powder blends
For powder-blend development, assess uniform distribution at the intended addition level. The raw ingredient is distinct from a finished dosage product.
Formulation evaluation
State the assay, quantity and destination market when requesting a sample or bulk quotation. Confirm the applicable finished-product requirements separately.
Why Source Melatonin from ZXCHEM
Combined ingredient orders
Coordinate melatonin with other botanical and nutrition ingredients through one ZXCHEM contact. We coordinate the grades, quantities and packing for your combined ingredient order.
Dedicated R&D laboratory
Our dedicated R&D laboratory supports product testing and technical enquiries. Formulation and purchasing teams can discuss melatonin specifications and sample feedback with technical staff before arranging commercial supply.
Technical document support
Obtain the matching technical data and batch COA for the selected melatonin grade. Ask for the available safety and product documents needed for your qualification records.
Export service
Share the order quantity, destination and preferred trade terms for a bulk melatonin quotation. Our export team handles packing and shipment documents. Technical and commercial enquiries receive a response within one business day.
Related Ingredients
Melatonin FAQ
Which melatonin specification should I use for purchasing?
The melatonin specification lists ASSAY(HPLC): 98.5–101.5%. Tell us the grade and formulation you need. We can provide the matching technical sheet and sample before quoting bulk supply.
Can ZXCHEM provide a free melatonin sample?
You can request a free sample of up to 500 g for evaluation. Courier costs are payable, or you can use your own courier account. Send the required melatonin grade, intended application and delivery address so our team can arrange the matching sample and technical information.
How is melatonin packed for bulk orders?
Packing is 25kg/Fiber Drum with double plastic container inside. Include your quantity and destination in the quotation request. ZXCHEM can confirm packing details and coordinate melatonin purchasing with your preferred FOB, CFR or CIF terms.
Which documents accompany melatonin supply?
Each order comes with a batch COA, and we provide the TDS and SDS for the selected grade. Tell us your destination market if you need additional export documents.
Request a Quote for Melatonin
Tell us the product grade, quantity, destination and required documents. We reply within one business day.
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