Everything DoseRank tracks on the bilberry shelf — Bilberry Anthocyanins. The category itself is never ranked: 55 products get scored the moment you say what you want them to do.
How to read the scores
This legend covers the scores on this page — for data sources, scoring weights, and limits, read the full methodology →
Answer a few questions about your goals, habits, stack, and budget. Then, DoseRank will find the products that best match your needs based on your answers. It's free and only takes 60 seconds! No account is required.
A saved, shareable breakdown: your matched products, dose math, interaction flags to discuss with a clinician, and a price-tracked stack you can revisit.
Questions
Each product gets a composite score blending clinical strength, evidence, dose fit, trust and value — computed for the goal you picked, across this category's products. The #1 on the DoseRank tab has the highest composite; the other tabs re-rank the same products by Value, Trust, or Popularity. Placement is never paid.
Start with a goal, not a brand
Browsing bilberry supplements without a goal makes no sense — different products do different jobs, and “best” flips depending on which job you're hiring for. These are the 32 health outcomes that matter for this category. Pick yours, and the full evidence-ranked shelf loads for that goal alone.
Eye strainVisual fatigue or discomfort from eye use.54 rankedModerate-strong
Dry eye symptomsIrritation, burning, or dryness of the eyes.54 rankedLimited
Night vision or dark adaptationAbility to see or adapt under low-light conditions.54 rankedLimited
MicrocirculationPerfusion in small vessels and capillary beds.54 rankedModerate-strong
Contrast sensitivityAbility to distinguish shades or low-contrast details.11 rankedStrong
Visual acuityClarity or sharpness of vision.10 rankedModerate-strong
Oxidative stress biomarkersLaboratory indicators of oxidative damage or redox imbalance.54 rankedModerate-strong
Macular pigment optical densityRetinal pigment measure sometimes used in lutein/zeaxanthin studies.12 rankedStrong
VertigoFalse sensation of spinning or motion.3 rankedModerate-strong
Tinnitus severityLoudness, distress, or impact of ringing in the ears.3 rankedLimited
Antioxidant capacityMeasured ability to counter oxidative stress.54 rankedStrong
Respiratory symptom burdenOverall severity of breathing-related symptoms.4 rankedModerate-strong
Age-related macular degeneration progressionWorsening retinal degeneration affecting central vision.13 rankedStrong
Cataract progressionWorsening of lens opacity over time.7 rankedModerate-strong
Wrinkle severityDegree of visible skin wrinkling.2 rankedModerate-strongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best bilberry supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 55 products against that goal's trials.