Is a higher dose always better?

No. Dose-fit rewards landing inside the range studied for the outcome — over-dosing (common with melatonin) or under-dosing both lower the score. The goal is the effective dose, not the biggest number.

What does the Value score mean?

The Value score compares a product's price per serving with clinically relevant products ranked for the same outcome. A score of 50 is the typical price; above 50 means better value than typical, while below 50 means the product costs more than typical. It is a 0–100 value signal, not a percentile.

Why is the cheapest product not #1?

Cost is only one input. The cheapest pick here is a citrate form with weaker absorption and a stock-risk flag, so it leads on Value-for-cost but trails on the composite that also weighs evidence, dose fit and availability.

Are these affiliate links?

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.

Is this medical advice?

No. DoseRank summarizes evidence to help you choose; it is not a substitute for a clinician, especially if you are pregnant, breastfeeding, on medication, or managing a health condition.

Reduce behavioral symptoms

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 partly matchedDoseFit 67

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

Processed

Available

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 →

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.

Take 60-sec quiz

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.

Reduce behavioral symptoms

What this outcome means

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

Thin ingredient signal

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

Dose partly matchedDoseFit 67

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

Processed

Available

Ingredients

Brands

Coverage

100%

Relevant ingredients

Which ingredient types matter for behavioral symptomsOpen to see which ingredient types matter for behavioral symptoms

15 products across 2 ingredient types — open to filter the ranking.

Use types to filter ranked products

Antioxidants & Bioactive Compounds

14 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

1 product

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

Solaray, DIM Supreme™, 60 VegCaps

Solaray$0.52 / serving4.8 · 921Available now

Also helps with

Oxidative stress biomarkers

Antioxidant capacity

Precancerous lesion progression

Why this ranks here

Evidence fitEvidence is still thin for Sulforaphane.
Dose fitSulforaphane at 10 mg lands inside the studied 10-50 mg window.
Price / serving$0.52 per serving — high price tier for this outcome.
AvailabilityIn stock across major retailers; 99% availability confidence.
TrustSolid trust signals from buyer ratings, with room to grow.

The numbers

10 mgIn rangeinside the studied 10-50 mg window

100 mg

Compare top 3 Product data Open at retailer

The rest of the ranking · DoseRank

Top 10 ranked products

Source Naturals, Broccoli Sprouts Extract, 250 mg, 60 Tablets

Source NaturalsClinical1Dose fit0Popularity89$0.40/ serving

Source Naturals, Broccoli Sprouts Extract, 30 Tablets

Source NaturalsClinical1Dose fit0Popularity50$0.43/ serving

Pure Encapsulations, NR Longevity™, 60 Capsules

Pure EncapsulationsClinical0Dose fit0Popularity30$1.95/ serving

Swanson Vitamins, Sulforaphane from Broccoli Sprout Extract, 400 mcg, 60 Vegan Caps

Swanson VitaminsClinical0Dose fit0Popularity99$0.17/ serving

Pure Encapsulations, Liver-G.I. Detox, 120 Capsules

Pure EncapsulationsClinical0Dose fit0Popularity30$0.93/ serving

Little DaVinci, Sync Up, Berry, 2 fl oz (60 ml)

Little DaVinciClinical0Dose fit0Popularity30$0.75/ serving

Natural Factors, WomenSense®, EstroSense®, 120 Vegetarian Capsules

Natural FactorsClinical0Dose fit0Popularity91$0.58/ serving

Natural Factors, AndroSense® T-Correct, 60 Vegetarian Capsules

Natural FactorsClinical0Dose fit0Popularity30$0.63/ serving

MaryRuth's, Vegan B Complex Liquid Drops, Cherry, 1 fl oz (30 ml)

MaryRuth'sClinical0Dose fit0Popularity84$0.45/ serving