DOSERANKEVIDENCE-BASED SUPPLEMENTS
DOSERANKEVIDENCE-BASED SUPPLEMENTS© 2026 DoseRank · Evidence-based supplements
Methodology·Outcomes·Categories
DOSERANKEVIDENCE-BASED SUPPLEMENTS
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  1. Search
  2. ·Outcomes
  3. ·Dizziness & vertigo
  4. ·Dizziness

Reduce dizziness

View top productsTake the 60-sec quizGet the reportSee methodology

What this outcome means

Dizziness is the lightheaded, off-balance, or spinning sensation that makes the ground feel less steady under you. On DoseRank it maps to a defined health outcome built from human studies on dizziness severity scores, balance testing, and episode frequency – data sourced from open sources and specialized resources. DoseRank is not medical advice.

Who it's for

Room-spinning vertigoSudden spinning sensations tied to head or position changes.
Standing up fastLightheaded the moment you rise from sitting or lying.
Unsteady on your feetA persistent wobble that makes walking feel uncertain.
Stack buildersAlready taking supplements such as Valerian Root and want the dose right.

Evidence level

--Unknown

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.

Best available ingredients

Valerian Root is the best supported ingredient signal for this outcome.

Dose data unavailableDoseFit Not available

Scores reward products dosed inside or above the studied range, not just the right ingredient. Examples: Above range: Valerian Root 1000 mg vs 300-900 mg.

ProcessedProcessedEvery product DoseRank ingested and scored for this outcome, before any availability or relevance filtering.
1.1k
AvailableAvailableOf the products processed, how many are currently in stock and purchasable from a tracked retailer.
1.1k
IngredientsIngredientsNumber of relevant ingredients for this outcome. Each is judged on its own evidence and dose fit score.
6
BrandsBrandsNumber of unique brands represented across the ranked products for this outcome.
223
CoverageCoverageHigher is betterShare of the relevant, in-stock market DoseRank has structured data for. Higher coverage means fewer blind spots in the ranking.
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 →

Not sure which is right for you?

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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.

DoseRank is not medical advice. Scores summarize publicly available product and study data to help you compare options; they are not a diagnosis or a treatment recommendation. If you are pregnant, breastfeeding, taking medication, or managing a health condition, consult a qualified clinician before starting any supplement. Retailer links may be affiliate links and DoseRank may earn a commission — rankings and placement are determined by the scoring model only, never by payment from a brand. Statements about supplements have not been evaluated by the FDA. Products are not intended to diagnose, treat, cure, or prevent any disease.

Relevant ingredients

Which ingredient types matter for dizzinessOpen to see which ingredient types matter for dizziness

137 products across 1 ingredient types — open to filter the ranking.
Use types to filter ranked products

Alkaloids & Stimulants

137 products

Plant-derived nitrogen compounds like caffeine that stimulate the nervous system. Effective but dose-sensitive, with real tolerance and dependence risk.

Typical:

Top decision cards

Best products for dizziness

Ranking by · Composite outcome score

Best overall — the composite outcome score.

Top pick · DoseRank

Why this ranks #1 for dizziness

#1

Nutricost, Valerian Root, 120 Capsules (2,000 mg per Capsule)

Nutricost$0.18 / serving4.7 · 785Available now

Why this ranks here

  • Evidence fitValerian Root has moderate human evidence for this outcome.
  • Dose fitValerian Root at 1000 mg is higher than the studied 300-900 mg window.
  • Price / serving$0.18 per serving — mid price tier for this outcome.
  • AvailabilityIn stock across major retailers; 99% availability confidence.
  • TrustSolid trust signals from buyer ratings, with room to grow.

Trade-offs

Trust signals sit below the other picks

The numbers

0
0
—
69

1000 mgAbove rangehigher than the studied 300-900 mg window
Compare top 3Product dataOpen at retailer

The rest of the ranking · DoseRank

Top 10 ranked products
#ProductPrice

Keep exploring

Related outcomes

VertigoFalse sensation of spinning or motion.
Last updated Jun 12, 2026

DoseRank is not medical advice. Scores summarize publicly available product and study data to help you compare options; they are not a diagnosis or a treatment recommendation. If you are pregnant, breastfeeding, taking medication, or managing a health condition, consult a qualified clinician before starting any supplement. Retailer links may be affiliate links and DoseRank may earn a commission — rankings and placement are determined by the scoring model only, never by payment from a brand. Statements about supplements have not been evaluated by the FDA. Products are not intended to diagnose, treat, cure, or prevent any disease.

Comparison preview

Compare the top 3, side by side

Sign-in to see all metrics

The top three for the current view — free to read, no account. Saving, exporting, alerts and the full filter set unlock once you sign in or build a personal report.

Metric
#1Nutricost, Valerian Root, 120 Capsules (2,000 mg per Capsule)Nutricost · $0.18/serving
#2NOW Foods, Melatonin, 3 mg, 90 LozengesNOW Foods · $0.05/serving
#3Solgar, Melatonin, 5 mg, 120 NuggetsSolgar · $0.10/serving
Composite000
Clinical000
Dose fit———
Value698880
Popularity838067
Key dosages & price · raw values
1000 mgHighest——
Rating
Number of ratings
Price
Price per serving
Serving size
Trust

See more metrics for every product.

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Unlocks with accountFull list of ingredients and dosagesFull list of metricsPrice-drop alertsRanking-changes alertsPersistent stack