Our oral nutritional supplement promotes tear production and eye health from the inside out.

Antioxidant Support of Bioflavonoids with Quercetin

Traditional support for the respiratory system

Lutein formula is designed to promote healthy vision with its powerful blend of Lutein and Zeaxanthin. These essential carotenoids are concentrated in the macula of the eye, where they help protect against blue light and oxidative stress.

Clinically proven to reduce eye fatigue, improve macular pigment ocular density (MPOD), support healthy intra ocular pressure (IOP), and alleviate dry eye symptoms, this one-of-a-kind nutrient is exclusively available from HTN.

A single tablet provides 100 mg of Vitamin B-2 (riboflavin), which promotes healthy skin and vision and is essential for healthy energy production.

Support optimal wellness with a highly absorbable form of zinc. Zinc supports general wellness, promotes healthy connective tissue, and helps maintain healthy eye and reproductive health.

Vitamin A from cod liver oil and palmitate to support cellular health, immune function, and healthy vision.

A 20mg serving of lutein with 1mg of zeaxanthin for antioxidant benefits and healthy eyes.

This form of zinc is well-tolerated and well-absorbed. Zinc is a trace mineral that is involved in more than 300 enzyme reactions in the body, and is an essential metal cofactor for one kind of superoxide dismutase, a major class of antioxidant enzymes.

Doctor-recommended fish oil with added Vitamin D3 for immunity, brain, and heart support—without the fishy aftertaste.

A complex of potent antioxidants including green tea, lutein, quercetin, turmeric, quercetin, and more for cellular defense.