What we did
We examined the seller-facing VisiFlora product and policy pages, its affiliate terms, official guidance from the US National Eye Institute and NIH, and UK advertising guidance. We separated seller claims from independent research and recorded missing documentation without filling the gaps with assumptions.
Source hierarchy
- For eye-health clinical claims: government clinical/research guidance, high-quality evidence and appropriate trials.
- For seller-specific commercial facts: the seller's current offers, shipping and refund policies, together with retailer terms.
- For ingredient interpretation: actual current Supplement Facts labels if authenticated; otherwise the seller's named list with a clear limitation.
- Third-party testimonials or review sites: not treated as clinical proof or independently verified customer experience.
What we did not do
We did not purchase, ingest or laboratory-test the product. We did not obtain an authenticated full current bottle label or verify a VisiFlora-specific controlled clinical trial. We did not contact every customer, verify individual outcomes or run an online checkout using a real UK address. No fictitious expert, star rating, review count or customer testimonial is presented.
Updates and corrections
Commercial prices, policies and formulas are time-sensitive. Last editorial review: October 10, 2026. If new primary documentation becomes available, the affected pages should be updated with a dated source note. Our source policy describes source handling and contact page describes currently available contact routes.