Lutein from OptiLut, 20 mg Per Serving, 120 Veggie Caps Collagen A small amount of D-phenylalanine

A small amount of D-phenylalanine may be converted to L-phenylalanine in the body

Melatonin’s main function in the body is to support sleep

Alpha lipoic acid (ALA) is a fatty acid that functions like a vitamin

Quercetin helps ensure appropriate immune response

Lutein from OptiLut, 20 mg Per Serving, 120 Veggie Caps Collagen A small amount of D-phenylalanineScience Based Nutrition Supports Eye Health* Non GMO Gluten Free Soy Free Vegan At Doctor's Best, we believe in the goodness of natural eye vitamins for peak eye performance. Lutein and zeaxanthin play a vital role in neutralizing free radicals, providing support for healthy visual function, cognitive acuity, and the maintenance of macular health.* Supports eye health and function* Supports visual performance* Supplement Facts Serving Size 2 Veggie