Women who are informed about the study and provide informed consent will be randomized to one of two groups: supplement and placebo. Group assignment will be a 1:1 ratio to supplement (455mg of blackcurrant standardized to 50mg anthocyanins in 2 capsules/day) or placebo (2 capsules/day). Outcomes will be assessed at baseline and again on day 70.
The purpose of this study is to evaluate the potential for supplementation with black currant to support eye health among otherwise healthy adult women who spend 6+ hours per day using digital screens.