With D-biotin, we use the naturally occurring, bioactive form of biotin, which is directly involved in protein, carbohydrate and fat metabolism. Although D-biotin can in principle also be obtained from plant sources, this process is currently not yet approved in the EU. Therefore, in this case, a synthetic D-biotin of high pharmaceutical grade (99.3% purity) is used.
The only other ingredient is premium gum arabic, cultivated without the use of plant protection products. In contrast to microcrystalline cellulose, a widely used synthetic filler often mixed with nanoparticles, gum arabic is a natural, fibre-rich food. Our fair trade gum arabic is climate neutral and is sustainably cultivated to conserve resources.
For the capsule shells we use custom-made HPMC capsules that, unlike most other HPMC and pullulan capsules on the market, are 100% free from controversial additives such as carrageenans and PEG. We then package this product in environmentally friendly amber glass.