Where to buy Buy online or call 01628 401983 You can view and buy our full range of herbal medicines and food supplements directly from us online today, without leaving the comfort of your own home. Unfortunately, we are unable by law to sell our registered traditional herbal medicines (THRs) to customers living outside of the UK. However, all of our food supplement products are available for purchase and can be shipped world-wide. Our herbal medicines and food supplements are also available in Holland & Barrett, some independent health food stores and on Amazon.