Bio-Health, founded 25 years ago, is one of the few truly independent British manufacturers of top quality Herbal Medicines and Vitamin & Mineral dietary supplements. The Pure-fil herbal, vitamin and mineral capsules are completely additive-free with guaranteed 100% active ingredients - nothing is altered, nothing added, nothing taken away. All products are manufactured to strict pharmaceutical standards in premises licensed and inspected regularly by the Department of Health. Unlike many manufacturers, products are tested to ensure they conform to the stringent criteria of the British and European Pharmacopoeia and British Herbal Pharmacopoeia. Quality, safety and efficacy are paramount. Products have been endorsed by such organisations as Action Against Allergy and the Hyperactive Children's Support Group.