The essential Omega 3 fatty acids DHA and EPA are recognised for their effective role in the maintenance of health, for example in the brain, the heart and the eyes. Bionutri's One a Day Fish Oil capsule contains 1200mg of fish oil providing 600mg DHA/EPA in a 5:1 ratio DHA to EPA and in combination with Vitamin D which contributes to the normal function of the immune system and healthy inflammatory response. The capsules are blister-packed to ensure their freshness right up to the point that they are taken.