We put our products under extreme conditions to test for longevity, and perform rigorous tests and inspections throughout every stage of the manufacturing process to ensure the incredible potency and nutritional value of our ingredients are never hindered or compromised. We compliment the quality of our ingredients with the best manufacturing facilities and machinery in the country. Our 1000mg Cod Liver Oil capsules are manufactured in the UK to strict standards by fully trained professionals, who have decades of experience crafting the best supplements for our customers. Our fish oil is sourced from Iceland where the surrounding waters are some of the purest and cleanest in the world. The environment and ecosystem are closely monitored to ensure the rich nutrients present are never contaminated, and that the population is never under threat from overfishing. Our chosen suppliers keep detailed audit trails to verify the quality of the ingredients used in our cod liver oil capsules. Quality and Purity Guaranteed: In order to make sure our cod liver oil supplements are the best on the market, we use ingredients from industry leading suppliers that utilise sustainable environments to provide high-quality, potent nutritional oil. Known to be on one of the best sources of omega 3 fatty acids (EPA and DHA) and contains relatively high amounts of vitamin A and vitamin D. Boosts Fertility and Helps with Growth and Development. Our 1000mg Cod Liver Oil capsules are manufactured in the UK to strict standards by fully trained professionals.