INGREDIENTS Vitamin B3 (Nicotinamide/Niacinamide) 490mg, plant source capsule shell. DIRECTIONS One capsule per day with meals. Only take a dosage higher than NRV if under supervision of a medical practitioner. SAFETY WARNING Why high dose supplements? Some supplements are high strength. RDA’s Recommended daily dose, replaced by Nutrient Reference Values NRV’s are set to avoid malnutrition, assuming we manage to achieve all the nutrients daily from food. Nutrients also play a part in assisting recovery from illness and supporting the immune system with some circumstances requiring more than usual at times. Medications can cause nutrient deficiencies, your medical practitioner will be aware of this and can advise supplementing or not. Doctors may request a patient take high dose supplements to replenish a deficiency or long term for a chronic issue. Patients often want supplements that do not contain certain additives, colorants, hydrogenated fats or phthalates etc and so prefer to purchase them privately. This is why we produce supplements in higher doses than the NRV/RDA. Please do not anticipate your need for high dose supplements, request doctors confirmation. HIGH DOSES OF SOME NUTRIENTS MAY CAUSE IMBALANCES IN OTHERS.✓ BUY WITH CONFIDENCE - Health Leads UK food supplements are all manufactured in Wales to exacting standards. You are always 100% safe with Health Leads UK and have a full money back guarantee. ✓ PREMIUM QUALITY INGREDIENTS - We care about what you put in your bodies, which is why we only use premium quality ingredients, for effective absorption and without any nasty additives. Our formulation is free from: ?magnesium stearate, ?yeast, ?gluten, ?starch, ?lactose, ?sweeteners, ?sugar, ?colours, ?preservatives,?GMOs. Suitable for both Vegetarians and Vegans. ✓ HELPS WITH - Niacin contributes to normal psychological function, normal energy-yielding metabolism, normal functioning of the nervous system and contributes to the maintenance of normal mucous membranes, normal skin & contributes to the reduction of tiredness and fatigue. ✓ PIONEERING ADDITIVE FREE SUPPLEMENTS SINCE 1998 - Health Leads is a small, family run company based in the beautiful countryside of the Teifi Valley, South West Wales. We are proud of our commitment to quality and purity, that is why we manufacture food supplements in our own facility, enabling us to have complete control to make high quality food supplements here in Wales.