The Multivitamin Blend from Life Extension is a unique combination of vitamins, minerals, trace elements, NAC, fruit extracts, plant extracts, and enzymes. Recommended to take 1 tablet per day with a meal and plenty of water. Dietary supplements do not replace a balanced and varied diet. Store out of reach of children. Consult your doctor if you want to use dietary supplements and are being treated for an illness, or if you are pregnant or breastfeeding.