Improve sexual function

What this outcome means

Sexual function covers how your body responds during intimacy and how satisfied you feel with that experience overall. On DoseRank it maps to a defined health outcome built from human studies on validated function indices, arousal and desire scores, and satisfaction questionnaires – data sourced from open sources and specialized resources. DoseRank is not medical advice.

Who it's for

Low desireInterest in intimacy that has quietly faded over time.

Performance worriesDifficulty with arousal or response that undercuts confidence.

Midlife changesShifting hormones with age that alter how the body responds.

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

Evidence level

78Moderate-strong

Saffron Extract – has moderate public evidence for this outcome. This usually means there are smaller or mechanistic studies, but not randomized human trials. A DoseFit Score of 94 means this product's ingredient forms and doses are close to what was used in the studies behind this ranking - DoseRank weights each product ingredient.

Best available ingredients

Saffron Extract is the best supported ingredient signal for this outcome.

Dose matchedDoseFit 94

Scores reward products dosed inside or above the studied range, not just the right ingredient. Examples: Above range: Saffron Extract 88.5 mg vs 30-30 mg.

Processed

754

Available

754

Ingredients

Brands

179

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.

Improve sexual function

What this outcome means

Who it's for

Low desireInterest in intimacy that has quietly faded over time.

Performance worriesDifficulty with arousal or response that undercuts confidence.

Midlife changesShifting hormones with age that alter how the body responds.

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

Evidence level

78Moderate-strong

Best available ingredients

Saffron Extract is the best supported ingredient signal for this outcome.

Dose matchedDoseFit 94

Scores reward products dosed inside or above the studied range, not just the right ingredient. Examples: Above range: Saffron Extract 88.5 mg vs 30-30 mg.

Processed

754

Available

754

Ingredients

Brands

179

Coverage

100%

Relevant ingredients

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

662 products across 1 ingredient types — open to filter the ranking.

Use types to filter ranked products

Botanicals/Herbal Extracts

662 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 sexual function

Ranking by · Composite outcome score

Best overall — the composite outcome score.

Top pick · DoseRank

Why this ranks #1 for sexual function

Nutricost, Saffron, 88.5 mg , 240 Capsules

Nutricost$0.07 / serving4.7 · 1,476Available now

Why this ranks here

Evidence fitSaffron Extract has moderate human evidence for this outcome.
Dose fitSaffron Extract at 88.5 mg is higher than the studied 30-30 mg window.
Price / serving$0.07 per serving — low 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

Evidence depth trails the rest of this list

The numbers

88.5 mgAbove rangehigher than the studied 30-30 mg window

Compare top 3 Product data Open at retailer

The rest of the ranking · DoseRank

Top 10 ranked products