Support healthy platelet function

What this outcome means

Platelet function is how readily the tiny cells in your blood clump together to seal injuries, a balance that keeps you from bleeding too easily or clotting too much. On DoseRank it maps to a defined health outcome built from human studies on platelet aggregation, activation markers, and bleeding-time measures – data sourced from open sources and specialized resources. DoseRank is not medical advice.

Who it's for

Clot-prone tendencyOveractive platelets that raise the chance of unwanted clots.

Easy bruisingBleeding or bruising more readily than feels normal.

Cardiovascular watchManaging heart or vascular risk where clotting balance matters.

Stack buildersAlready taking supplements such as Hydroxytyrosol and want the dose right.

Evidence level

60Limited

Evidence score is low, which means that there is not enough data to support the effectiveness of this outcome. However, we will continue to monitor the research and update our recommendations as new information becomes available.

Thin ingredient signal

Hydroxytyrosol is the best available ingredient signal for this outcome, but the evidence is still thin.

Dose matchedDoseFit 92

Scores reward products dosed inside or above the studied range, not just the right ingredient. Examples: Above range: Hydroxytyrosol 180 mg vs 15-100 mg.

Processed

322

Available

322

Ingredients

Brands

Coverage

100%

How to read the scores

What every metric means

Each score is 0–100. Higher is better for every metric below.

CompositeThe overall DoseRank score — a weighted blend of clinical strength, evidence, dose fit, trust and value.Higher is better

ClinicalHow strongly the formula's ingredients and doses match what clinical studies used for this outcome.Higher is better

EvidenceHow much published human research backs the formula's key ingredients for this outcome — both how many studies exist and how strong they are.Higher is better

ValueHow the price per serving compares with similar products for this outcome — 50 is the typical price, higher means better value for your money.Higher is better

TrustHow well customers rate this product, with extra weight given to ratings backed by a large number of reviews.Higher is better

PopularityHow strongly this product sells compared with the other ranked products for this outcome.Higher is better

This legend covers the scores on this page — for data sources, scoring weights, and limits, read the full methodology →

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Get a personal report

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

Frequently asked

Each product gets a composite score blending clinical strength, evidence, dose fit, trust and value. 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.

Support healthy platelet function

What this outcome means

Who it's for

Clot-prone tendencyOveractive platelets that raise the chance of unwanted clots.

Easy bruisingBleeding or bruising more readily than feels normal.

Cardiovascular watchManaging heart or vascular risk where clotting balance matters.

Stack buildersAlready taking supplements such as Hydroxytyrosol and want the dose right.

Evidence level

60Limited

Thin ingredient signal

Hydroxytyrosol is the best available ingredient signal for this outcome, but the evidence is still thin.

Dose matchedDoseFit 92

Scores reward products dosed inside or above the studied range, not just the right ingredient. Examples: Above range: Hydroxytyrosol 180 mg vs 15-100 mg.

Processed

322

Available

322

Ingredients

Brands

Coverage

100%

Relevant ingredients

Which ingredient types matter for platelet functionOpen to see which ingredient types matter for platelet function

309 products across 3 ingredient types — open to filter the ranking.

Use types to filter ranked products

Fatty Acids & Lipids

77 products

Dietary fats including omega-3s and structural lipids. Look at the active EPA/DHA amounts and freshness, since oils oxidize and turn rancid.

Typical:

Antioxidants & Bioactive Compounds

15 products

Molecules that neutralize free radicals and tune cell signaling. Helpful in balance; mega-doses can blunt the body's own adaptive defenses.

Typical:

Botanicals/Herbal Extracts

217 products

Concentrated plant and herbal extracts standardized to actives. Potency depends on the extract ratio and marker content, not raw weight.

Typical:

Top decision cards

Best products for platelet function

Ranking by · Composite outcome score

Best overall — the composite outcome score.

Top pick · DoseRank

Why this ranks #1 for platelet function

Natural Factors, Oil Of Oregano, 180 mg, 60 Softgels

Natural Factors$0.26 / serving4.8 · 2,949Available now

Why this ranks here

Evidence fitEvidence is still thin for Hydroxytyrosol.
Dose fitDose-range data is not available for this formula yet.
Price / serving$0.26 per serving — mid price tier for this outcome.
AvailabilityIn stock across major retailers; 99% availability confidence.
TrustStrong trust signals — consistently high marks from verified buyer ratings.

Trade-offs

Evidence depth trails the rest of this listValue for money trails the rest of this list

The numbers

180 mgThin evidenceevidence for this ingredient is still thin

Compare top 3 Product data Open at retailer

The rest of the ranking · DoseRank

Top 10 ranked products