US Clinicals® StrongEye™ Kids

This patented ingredient consists of 2 antioxidants, Lutein and Zeaxanthin. Together, they help to filter harmful blue light rays and protect eyes from oxidation damage.

As our bodies cannot produce the Lutein and Zeaxanthin we need. We obtain them through our diet or nutritional supplements. Lutemax® 2020 is naturally derived from marigold flowers.

Clinical Study
48 young adults who spent at least 6 hours daily looking at screens from a distance of 3 feet or less were randomized to receive a daily pill containing Lutemax 2020 supplementation or an identical-looking placebo (pills with no Lutemax 2020) for 6 months.Result: At the end of the study, the subjects showed significant improvements in visual performance measures and sleep quality. Additionally, there was a significant reduction in the frequency of headaches, eye strain and eye fatigue.

Reference: Stringham, et al. (2017). Foods 2017, 6(47).

Crocetin is a natural compound extracted from the fruit of Gardenia jasminoides, known for its strong antioxidant capacity and ability to improve oxygen delivery to eye tissues. It supports visual performance and reduces eye fatigue.

Clinical Study
In a randomized, double-blind, placebo-controlled trial, 20 healthy adults were given 7.5 mg of crocetin or placebo daily for 8 weeks. Participants were exposed to visual display terminals to assess eye fatigue and visual function.

Result: The crocetin group showed significantly reduced eye fatigue and faster recovery of visual acuity compared to placebo (p<0.05).

References: Ishizuka, F. et al. (2013). Journal of Clinical Biochemistry and Nutrition, 53(1), 1–7.

Vitamin D3 (cholecalciferol) is a fat-soluble vitamin essential for calcium absorption and bone development. Recent studies also highlight its role in maintaining eye health by supporting retinal cell function and protecting against inflammation.It helps regulate immune responses in the eye and contributes to the integrity of the tear film and ocular surface.

Reference: Yoon, S.Y. et al. (2016). Korean Journal of Ophthalmology, 30(6), 426–433.

Beta-carotene is found in the macula lutea of the retina. It supports macular and retina health.

References: Michael, et. al. (2020). Elsevier, Inc.

Chronic deficiency of vitamin B12 can lead to optic neuropathy and loss of vision. The human body cannot synthesize vitamin B12 and its levels in the body are dependent entirely on dietary intake.

Aids in the formation of red blood cells and nervous system function

Reference: Chan, et al. (2017).

A fat-soluble antioxidant that protects the retina from UV radiation and oxidative damage. Vitamin E also enhances the antioxidant ability of lutein to protect retinal cells from free radical damage.

Reference: McCusker, et al. (2016). Clinics in Dermatology, 34(276-285).

The retina has the highest concentration of zinc of any organ in the body. Zinc improves night vision and enables Vitamin A to produce an eye-protecting pigment, melanin.

Reference: McCusker, et al. (2016). Clinics in Dermatology, 34(276-285).

Contains anthocyanins, an antioxidant which is beneficial for vision because they increase the circulation within the retinal capillaries, improve night vision and restore tear secretion in dry eyes.

Protect retina cells from light-induced damage

Reference: Wang, et al. (2015). Journal of the Science of Food and Agriculture, 95(5), 936–944.