Tyrosine, magnesium citrate, capsule: hydroxypropyl methylcellulose, kelp*, nicotinamide (vitamin B3), anti-caking agent: magnesium stearate, ascorbic acid (vitamin C), ferrous gluconate, zinc citrate, manganese citrate, l-selenomethionine, anti-caking agent: silicon dioxide, pyridoxine HCl (vitamin B6), copper gluconate, pteroylglutamic acid (folic acid), cyanocobalamin (vitamin B12).
*May not be suitable for people with a fish or crustacean allergy.