The short answer · Sexual function
Take saffron extract for sexual function. This is the one to buy.

Nutricost, Saffron, 88.5 mg , 240 Capsules
4.7· 1,607 ratings· $0.08/serving
Saffron Extract 88.5 mg — higher than the studied 30-30 mg window
Of 488 products scored for Sexual function, Nutricost, Saffron, 88.5 mg , 240 Capsules ranks #1 with a DoseRank score of 84. Saffron Extract has moderate human evidence for this outcome.
Retailer links may be affiliate links. Rankings and placement are never paid.
The form“Why Saffron Extract — not Maca or Tribulus Terrestris?”Evidence Moderate evidence
Saffron Extract has moderate human evidence for this outcome.
- Saffron ExtractThe pick
Moderate evidence · 88.5 mg
Standardized Crocus sativus concentrate normalized to crocin or safranal; used in mood, cognitive, and sleep research at lower doses, more consistent than crude saffron.
- Maca
Moderate evidence · 2100 mg
Peruvian cruciferous root used as an adaptogen; traditionally associated with energy, libido, and hormonal balance, though human evidence remains mixed.
- Tribulus Terrestris
Moderate evidence · 500 mg
Flowering plant used in traditional medicine; widely marketed for testosterone support and libido, but clinical evidence for hormonal effects in healthy adults is weak.
The dose“Is the dose actually effective?”Dose fit 94
Saffron Extract at 88.5 mg is higher than the studied 30-30 mg window.
Saffron Extract
Studied window 30-30 mg · this pick 88.5 mg
The ranking“Why should I trust this pick?”Trust 80
Solid trust signals from buyer ratings, with room to grow. Each product gets a DoseRank score blending clinical strength, evidence, dose fit, trust and value. Retailer links may be affiliate links — the scoring model decides placement, never payment from a brand.
- 488 products scored
- Never paid placement
- Evidence level: Moderate · 78
- 129 brands
- 7 ingredients
The price“Can I do better than $0.08 a serving?”Value 84
$0.08 per serving — low price tier for this outcome. Nothing else in this ranking costs less per serving.
Ready?
The #1 pick is $0.08 a serving.Nutricost, Saffron, 88.5 mg , 240 Capsules — in stock at a tracked retailer.
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Nutricost, Saffron, 88.5 mg , 240 Capsules ranks #1 for Sexual function with a DoseRank score of 84. The score blends clinical strength, evidence, dose fit, trust signals and value across 488 products scored for this outcome.
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