Quercetin and Rutin help support capillary integrity and work with Vitamin C to decrease bruising of the small capillaries in the eyes. Rutin has also been associated with maintaining healthy ocular pressure within the eyes. Quercetin helps support histamine levels within normal ranges to help maintain eye health.†
Bilberry helps with the formation and maintenance of connective tissues within the eye, it also has beneficial effects on microcirculation, assists in strengthening capillaries in the eye and protects the macula.†
Eyebright is an herb that improves microcirculation to the retina and helps maintain eye moisture and pressure.†
Biotin is part of the complex B vitamins. Along with helping the body metabolize fats and carbohydrates, biotin has been linked to improved hair health and maintaining proper function of the nervous system.†
L-Taurine is essential for maintaining the structural integrity of the retina. When Taurine is depleted, rapid photoreceptor degeneration can result.†
Vitamin B12 helps with nerve function by supporting the myelin sheath, which insulates nerves such as the optic nerve.†
Lutein and Zeaxanthin are antioxidants that support ocular health by inhibiting free radical reaction in the eye and by supporting the thickness of macular pigment. Lutein is found in high concentrations in the retina and macula of the eye. It also helps protect the lens of the eye from damaging effects of UV sunlight.†
Alpha Lipoic Acid is both water and fat soluble and can extend the biochemical life of L-Glutathione, and antioxidant.†
Beta carotene is a powerful antioxidant that is converted in the body to Vitamin A, which is essential to the protection and function of the retina of the eye.†
Lycopene is a powerful phytonutrient to help maintain optimal eye health.†
Vitamins C & E are antioxidants that support circulation and the structures of the eye.†
Selenium & Zinc are nutrients necessary for supporting antioxidants such as glutathione and super oxide dismutase.†
PureNature OptiUltra comes with 60 easy-to-swallow capsules per bottle. We recommend taking 2 capsules daily, 20-30 minutes before your meals with a full glass of water.
Improve overall vision†
Assists in improving night vision†
Helps prevent cataracts†
Helps support cope with symptoms of Macular Degeneration†
Assists in protecting against eye diseases including Glaucoma†
We strive to provide our customers with safe and all-natural formulas. All our supplements are in accordance with Good Manufacturing Practices (GMP). All our products also carry a certificate of analysis from an independent third-party lab indicating that they are safe.†
We are confident about the quality of our products and offer our customers a 1-year full refund. If you are unsatisfied with your purchase, do not hesitate to reach out to our 24/7 customer service by dialing 1-888-457-6441. We have dedicated PureNature customer service agents to address your concerns.
Does PureNature OptiUltra contain natural ingedients?
OptiUltra contains natural ingredients. Each ingredient in this supplement has a history of safe use.†
What is the recommended dose for OptiUltra?
Take 2 capsule daily, 20-30 minutes before your meals with a full glass of water.
What is PureNature return policy?
PureNature offers a 1-year (365 days) full refund from the date of purchase. We have a 24/7 customer service to assist our customers with any concerns. Please contact 1-888-457-6441 with any questions.
There are numerous scientific papers on the benefits of eye health supplements. We have compiled some of the literature for your convenience.†
 Association of vitamin A and β-carotene with risk for age-related cataract: a meta-analysis.
 Use of vitamin supplements and cataract: the Blue Mountains Eye Study.
 Dietary carotenoids, vitamins A, C, and E, and advanced age-related macular degeneration. Eye Disease Case-Control Study Group.
 Dietary intake of antioxidants and risk of age-related macular degeneration.
 Dietary Reference Intakes for Thiamin, Riboflavin, Niacin, Vitamin B6, Folate, Vitamin B12, Pantothenic Acid, Biotin, and Choline
Disclaimer: †The information on this site has not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. Results in description and Testimonials may not be typical results and individual results may vary. All orders placed through this website are subject to acceptance, in its sole discretion.
**Individual Results May Vary. Results in testimonials are atypical and results will vary on individual circumstances. We recommend all products with a healthy diet & exercise.