DOSERANKEVIDENCE-BASED SUPPLEMENTS
DOSERANKEVIDENCE-BASED SUPPLEMENTS© 2026 DoseRank · Evidence-based supplements
Methodology·Outcomes·Categories
DOSERANKEVIDENCE-BASED SUPPLEMENTS
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  2. ·Outcomes
  3. ·Behavior
  4. ·Behavioral symptoms

Reduce behavioral symptoms

View top productsTake the 60-sec quizGet the reportSee methodology

What this outcome means

Behavioral symptoms are the outward disruptions — agitation, restlessness, or impulsive acts — that can strain daily routines and relationships. On DoseRank it maps to a defined health outcome built from human studies on behavioral rating scales, agitation frequency, and standardized symptom inventories – data sourced from open sources and specialized resources. DoseRank is not medical advice.

Who it's for

Agitation and restlessnessFrequent edginess or pacing that unsettles the day.
Impulsive behaviorActing on urges with little pause or forethought.
Caregiver supportFamilies managing disruptive episodes in someone they care for.
Stack buildersAlready taking supplements such as Sulforaphane 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

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

Dose matchedDoseFit 81

Scores reward products dosed inside or above the studied range, not just the right ingredient. Examples: In range: Sulforaphane 35 mg vs 10-50 mg.

ProcessedProcessedEvery product DoseRank ingested and scored for this outcome, before any availability or relevance filtering.
47
AvailableAvailableOf the products processed, how many are currently in stock and purchasable from a tracked retailer.
47
IngredientsIngredientsNumber of relevant ingredients for this outcome. Each is judged on its own evidence and dose fit score.
2
BrandsBrandsNumber of unique brands represented across the ranked products for this outcome.
22
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?

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.

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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 behavioral symptomsOpen to see which ingredient types matter for behavioral symptoms

45 products across 2 ingredient types — open to filter the ranking.
Use types to filter ranked products

Antioxidants & Bioactive Compounds

40 products

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

Typical:

Vitamins

5 products

Essential micronutrients the body can't make in sufficient amounts. Fat-soluble ones (A, D, E, K) store up; water-soluble ones need regular topping-up.

Typical:

Top decision cards

Best products for behavioral symptoms

Ranking by · Composite outcome score

Best overall — the composite outcome score.

Top pick · DoseRank

Why this ranks #1 for behavioral symptoms

#1

Jarrow Formulas, Vegan BroccoMax, 120 Veggie Capsules (17.5 mg per Capsule)

Jarrow Formulas$0.68 / serving4.7 · 4,240Available now

Why this ranks here

  • Evidence fitEvidence is still thin for Sulforaphane.
  • Dose fitDose-range data is not available for this formula yet.
  • Price / serving$0.68 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

Dose fit is the weak spot on this list

The numbers

83
87
81
65

35 mgThin evidenceevidence for this ingredient is still thin
Compare top 3Product dataOpen at retailer

The rest of the ranking · DoseRank

Top 10 ranked products
#ProductPrice
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
#1Jarrow Formulas, Vegan BroccoMax, 120 Veggie Capsules (17.5 mg per Capsule)Jarrow Formulas · $0.68/serving
#2Thorne, Broccoli Seed Extract, 60 CapsulesThorne · $1.00/serving
#3Thorne, Hormone Advantage, 60 CapsulesThorne · $0.77/serving
Composite838281
Clinical878886
Dose fit819075
Value655662
Popularity918389
Key dosages & price · raw values
35 mg50 mgHighest25 mg
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