Mega Potency Men’s Multivitamin is a concentrated formula of vitamins, minerals, herbs and nutrients designed to meet the specific physiological needs of men. This product contains selenium which is toxic in high doses. A daily dose of 150 micrograms for adults of selenium from dietary supplements should not be exceeded. The recommended dose of medicine provides small amounts of caffeine. Contains lactose, and gluten from oats. Vitamin supplements should not replace a balanced diet. No added artificial colours or sweeteners. Dosage Take 1 tablet daily with food or as recommended by your healthcare professional.