Zea-Tein 20/20, For Healthy Eyes, 60 Vegetarian Capsules, Source Naturals L-Tryptophan before exercise or at bedtime

before exercise or at bedtime

Caution: Supplemental zinc can inhibit the absorption and availability of copper

hypoglycemic or any other prescription drugs consult your health care professional before taking this product

Supports Blood Vessels

Heart and Circulatory System

Zea-Tein 20/20, For Healthy Eyes, 60 Vegetarian Capsules, Source Naturals L-Tryptophan before exercise or at bedtimeSource Naturals Zea Tein 20 20 Dietary Supplement. Lutein and Zeaxanthin for Healthy Eyes. Lutein and zeaxanthin help shield the eye's retina from damage by supporting healthy macular pigment density. Source Naturals Zea Tein 20 20 provides lutein and zeaxanthin, sourced from the marigold flower. These important carotenoid pigments aggregate in the retina and provide protection from the damaging effects of free radicals and ultraviolet light.