Everything DoseRank tracks on the olive leaf shelf — Olive Polyphenols and Olive Extract. The category itself is never ranked: 69 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 olive leaf 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 24 health outcomes that matter for this category. Pick yours, and the full evidence-ranked shelf loads for that goal alone.
Vascular functionOverall health and reactivity of the circulatory system.38 rankedModerate-strong
Oxidative stress biomarkersLaboratory indicators of oxidative damage or redox imbalance.39 rankedStrong
Inflammation biomarkersLaboratory measures of systemic or local inflammation.67 rankedModerate-strong
Blood pressureArterial pressure; direction of benefit depends on baseline status.67 rankedStrong
Insulin sensitivityEfficiency of tissue response to insulin.42 rankedStrong
Antioxidant capacityMeasured ability to counter oxidative stress.49 rankedStrong
Platelet functionPlatelet activity relevant to clotting and bleeding.2 rankedLimited
Dry eye symptomsIrritation, burning, or dryness of the eyes.3 rankedLimited
SatietySense of fullness after eating.17 rankedModerate-strong
ConstipationInfrequent, difficult, or hard bowel movements.12 rankedStrong
Skin hydrationMoisture content or hydration of the skin.3 rankedLimited
Respiratory symptom burdenOverall severity of breathing-related symptoms.1 rankedModerate-strong
C-reactive proteinAcute-phase inflammatory marker.4 rankedModerate-strong
Endothelial functionAbility of blood vessels to dilate and respond normally.5 rankedModerate-strong
Selenium statusBiochemical sufficiency of selenium.1 rankedStrongNothing is ranked yet — the shelf stays locked until you pick a goal.
No goal, no ranking.
A “best olive leaf supplement” list without a goal would be marketing, not evidence. Pick what you want to improve and DoseRank scores all 69 products against that goal's trials.