Melatonin content of a supplement product

HPLC-FLD analysis for determining the melatonin content of a solid or liquid (e.g. nasal spray) supplement product.

According to Regulation (EU) No 432/2012, melatonin supplements may be marketed with the following health claims:

  • "Melatonin contributes to the alleviation of subjective feelings of jet lag." The claim can be used if the product contains at least 0.5 mg of melatonin per portion.

  • "Melatonin contributes to the reduction of time taken to fall asleep." The claim can be used if the product contains at least 1 mg of melatonin per portion.

Suitable sample matrices
Liquid and solid dietary supplements
Required sample quantity
One sealed package
Typical turnaround time
2 weeks after receiving the samples
Available quality systems
Accredited test method
Device types

Pricing and online order

Price per sample (Excl. VAT):
276 €

We also charge a 97 € service fee per order.

Large batches of samples are eligible for discounts.

Samples are entered during checkout.

Our experts review all orders to ensure the testing method is suitable for your needs and samples.

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Questions? We're happy to help.

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