Brands

A pioneer in the extraction of sterols from tall oil pitch, DRT has been a historical player in the market since the 1950s.Phytopin® is titrated in sterols (> 99%) of which at least 70% is Beta-sitosterol.

Thanks to a unique extraction method, the Crystalpure© technology, developed in 1974 by DRT, a company of the Firmenich Group since 2020, Oligopin® concentrates OPCs from maritime pine bark.Titrated in low molar mass Procyanidins (dimers to pentamers), Oligopin® helps protect major biological targets, such as LDL, proteins, and DNA from the harmful effects of oxidative stress.