About us

Since 2000, Bio-Clock has worked with melatonin, food supplements and cosmetics. Our catalogue brings together the Bio-Clock, Pierpaoli and Desylab ranges, with information to help you understand each product before choosing.

Walter Pierpaoli and Adriano Prandelli on Stromboli

Understand before you choose

Understanding a formula starts with its ingredients. Our product pages bring together composition, amounts, directions and warnings, alongside images of the packaging.

Three ranges, an informed choice

Explore Pierpaoli formulas, Bio-Clock supplements and Desylab skincare. The manufacturer, composition and directions are specific to each product: refer to its page and packaging for the details.

Explore the catalogue