Evidence supporting the use of: Maqui
For the body system: Eyes

Links: Go back one page, Tool main page, Ingredients list, Health conditions list, Body systems list

Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Maqui berry (Aristotelia chilensis) has gained attention in recent years for its potential benefits in supporting eye health, particularly due to its high content of anthocyanins—a class of antioxidant compounds. Scientific studies have begun to investigate its effects on the eyes, with some promising but limited evidence. One notable randomized, double-blind, placebo-controlled study published in Panminerva Medica (2014) examined the effects of a standardized maqui berry extract (MaquiBright®) on eye dryness. The study found that participants who consumed the extract showed significant improvements in tear fluid production and reported reductions in eye dryness symptoms compared to placebo. The proposed mechanism is that the anthocyanins, especially delphinidins, help reduce oxidative stress and inflammation in ocular tissues.

While these initial findings suggest a possible benefit for supporting eye comfort and tear production, especially in individuals experiencing dry eyes, the body of evidence is still relatively small. There are few clinical trials, and most have focused on short-term outcomes in adults with mild to moderate eye dryness. There is limited evidence regarding other aspects of eye health, such as protection against retinal diseases or visual acuity improvements.

In summary, while traditional use of maqui in eye health is not well documented, there is emerging scientific evidence—primarily from small clinical trials—suggesting its potential to support certain aspects of eye function, notably tear production and comfort. Further research is needed to confirm these effects and to better understand the mechanisms involved.

More about Maqui
More about Eyes

Products containing Maqui

We currently have no products on Vitabase that contain this ingredient.