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

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First sample (Excl. VAT):
298 €
Additional samples (Excl. VAT):
276 €per sample
If you have a large number of samples, contact us for a possible discount.

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