Terranova Synergistic Nutrition is a multi-award winning health supplement company with a range of more than 100 different nutritional and botanical products. Horan’s Healthstore offer many of Terranova supplements to our customers including Vitamin D, Vitamin B, Vitamin C, Selenium, Calcium, Magnesium and more products. Shop for your favourite Terranova supplements on our site today avail of free Irish delivery on orders over €40.