January 22, 2024

Melatonin in food supplements

Background:  Melatonin is a hormone that is produced in the pineal gland of the brain and plays a key role in regulating the sleep-wake cycle. There […]
October 22, 2023

Alternaria toxins in foodstuffs

Background:  Moulds of the genus Alternaria are ubiquitously distributed on plants. The Alternaria metabolite alternariol and its monomethyl ether are classified as being genotoxic (EFSA 2011). […]
October 20, 2023

ICH Q3D Elemental impurities

Background:  ICH Guideline Q3D on elemental impurities outlines a process for the evaluation of toxicity data for potential elemental impurities, the establishment of a permissible daily […]
August 22, 2023

Vitamin analysis for medicinal products, food and cosmetics

Background:  The PhytoLab Newsletter dated 25 April 2023 provided an overview of the services that we offer in the field of food supplements. Vitamins are outstandingly […]