EVIDENCE-FIRST SUPPLEMENT INTELLIGENCE

Every supplement.
Scored by evidence.

Stop wasting money on hype. We analyze the clinical evidence behind every supplement so you can spend less time guessing and more time getting results.

Explore Rankings How We Score

Products Analyzed

Ingredients Studied

Transparent Methodology

Browse by category

Every category. Every product. Scored on the same rigorous, transparent methodology.

Creatine

The most studied supplement in sports science. We rank purity, form, and actual dosing.

24 productsTop: 94

Protein

Whey, casein, plant-based. Ranked by amino acid profile, third-party testing, and value.

38 productsTop: 88

Pre-Workout

Separating effective doses from proprietary pixie dust. No hype, just evidence.

31 productsTop: 76

Electrolytes

Hydration done right. Sodium, potassium, magnesium ratios that actually match the science.

19 productsTop: 82

Magnesium

Different forms serve different purposes. We break down bioavailability and clinical backing.

22 productsTop: 85

Omega-3

EPA/DHA content, oxidation levels, heavy metal testing. The metrics that matter.

27 productsTop: 91

Sleep

From magnesium glycinate to apigenin. Evidence-based sleep support, not sedation marketing.

16 productsTop: 79

Collagen

The evidence is more nuanced than influencers suggest. We show you exactly where it stands.

21 productsTop: 68

Greens

Green powders promise everything. We check the doses, the proprietary blends, and the actual evidence.

14 productsTop: 61

Nootropics

Cognitive enhancement supplements. Separating real nootropic science from Silicon Valley hype.

18 productsTop: 64

Gut Health

Probiotics, prebiotics, and digestive support. Strain-specific evidence matters more than CFU count marketing.

16 productsTop: 84

Vitamins & Multis

Daily multivitamins and single-vitamin supplements. Most people don't need them, but if you do, dosing and form matter.

20 productsTop: 82

Testosterone & Performance

Natural testosterone and performance boosters. Most are overhyped, but a few have real evidence behind them.

12 productsTop: 72

Hair & Skin

Supplements targeting hair growth, skin health, and beauty from within. We separate dermatologist-backed from influencer-hyped.

15 productsTop: 71

Women's Wellness

Women's multivitamins and daily wellness formulas. We check if gender-specific formulations actually deliver different nutrients or just different marketing.

3 productsTop: 78

Prenatal

Prenatal vitamins ranked by folate form, iron dose, DHA content, and third-party testing. The one supplement where getting it right genuinely matters.

3 productsTop: 82

Iron

Iron supplementation for deficiency. Form matters enormously for absorption and side effects. We rank by bioavailability and tolerability data.

2 productsTop: 88

Beauty & Skin

Evidence-based skincare actives with real clinical trial data. Retinol, niacinamide, and vitamin C have decades of dermatology research. We separate science from serum marketing.

4 productsTop: 89

Hair Growth

Hair supplements for women. Most are overpriced and underdelivering. We score honestly against the clinical evidence and FDA-approved alternatives.

3 productsTop: 66

Bone & Joint

Calcium, vitamin D, and joint support supplements. Bone density matters, especially for women post-menopause. We rank by evidence for actual skeletal outcomes.

2 productsTop: 75

Hormonal Balance

Supplements marketed for hormonal support, PMS, and menopause. The evidence is thin for most, but we score what exists honestly.

3 productsTop: 62

How Biorank works

Three steps. Full transparency. No hidden agendas.

We Analyze

Our team reviews published clinical trials, meta-analyses, and systematic reviews for every ingredient. We check doses against what was actually used in studies -- not what brands claim is 'clinically studied.'

We Score

Each product receives scores across five dimensions: Evidence, Safety, Value, Formulation, and Transparency. Products with outsized marketing receive a Hype Penalty that lowers their overall score.

You Decide

Every score is transparent. Every ranking is explained in plain English. We show you the evidence, the gaps, and the trade-offs so you can make informed decisions.

Top ranked products

The highest-scoring supplements across all categories.

View all rankings

ThorneCreatine

Creatine Monohydrate

The gold standard. NSF Certified for Sport, pure creatine monohydrate at the clinically validated 5g dose. No fillers, no nonsense.

Best in Class$32.00($0.36/srv)

Biorank Score

CreapureCreatine

Creatine Monohydrate (Creapure)

The source ingredient behind premium creatine products. Pharmaceutical-grade purity manufactured in Germany with rigorous testing standards.

Best in Class$24.99($0.38/srv)

Biorank Score

Nordic NaturalsOmega-3

Ultimate Omega

The benchmark omega-3 supplement. Third-party tested for purity, triglyceride form for superior absorption, and EPA/DHA doses that match clinical evidence.

Best in Class$28.00($0.93/srv)

Biorank Score

WHCOmega-3

UnoCardio 1000

Consistently ranked #1 by independent testing labs. The lowest oxidation levels, highest purity scores, and pharmaceutical-grade triglyceride form. The evidence-based omega-3 gold standard.

Best in Class$39.99($0.67/srv)

Biorank Score

Optimum NutritionCreatine

Micronized Creatine Monohydrate

Micronized for mixability, clinically dosed at 5g, and a strong value proposition from a brand with decades of track record. One of the best all-around creatine picks.

Worth Buying$21.99($0.18/srv)

Biorank Score

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Popular for women

Prenatal, iron, skincare, hormonal support -- scored with the same evidence-first methodology.

View women's categories

Women's Wellness

Women's multivitamins and daily wellness formulas. We check if gender-specific formulations actually deliver different nutrients or just different marketing.

3 productsTop: 78

Prenatal

Prenatal vitamins ranked by folate form, iron dose, DHA content, and third-party testing. The one supplement where getting it right genuinely matters.

3 productsTop: 82

Iron

Iron supplementation for deficiency. Form matters enormously for absorption and side effects. We rank by bioavailability and tolerability data.

2 productsTop: 88

Beauty & Skin

Evidence-based skincare actives with real clinical trial data. Retinol, niacinamide, and vitamin C have decades of dermatology research. We separate science from serum marketing.

4 productsTop: 89

Hair Growth

Hair supplements for women. Most are overpriced and underdelivering. We score honestly against the clinical evidence and FDA-approved alternatives.

3 productsTop: 66

Bone & Joint

Calcium, vitamin D, and joint support supplements. Bone density matters, especially for women post-menopause. We rank by evidence for actual skeletal outcomes.

2 productsTop: 75

Hormonal Balance

Supplements marketed for hormonal support, PMS, and menopause. The evidence is thin for most, but we score what exists honestly.

3 productsTop: 62

Top scored for women

SkinCeuticalsBeauty & Skin

C E Ferulic

The most clinically validated vitamin C serum ever produced. The Duke Patent formulation (15% L-ascorbic acid + 1% vitamin E + 0.5% ferulic acid at pH 2.5-3.5) has specific peer-reviewed evidence showing 8x photoprotection and significant collagen stimulation. Expensive, but the evidence is genuinely unmatched.

Best in Class$182.00($2.02/srv)

Biorank Score

ThorneIron

Iron Bisglycinate

The best iron supplement available. Bisglycinate chelate form has strong clinical evidence for absorption and dramatically reduced GI side effects compared to ferrous sulfate. 25mg per capsule allows flexible dosing. NSF Certified for Sport.

Best in Class$16.00($0.27/srv)

Biorank Score

The OrdinaryBeauty & Skin

Niacinamide 10% + Zinc 1%

Dermatology gold standard at a pharmacy price. Niacinamide (vitamin B3) at 10% has robust clinical evidence for reducing pore appearance, evening skin tone, and improving barrier function. At $5.99 for 120+ applications, the value is extraordinary.

Best in Class$5.99($0.05/srv)

Biorank Score

RitualPrenatal

Prenatal Multivitamin

Premium prenatal with methylated folate (1000mcg), chelated iron (8mg), and vegan DHA (350mg). Delayed-release capsule reduces nausea. The forms are outstanding, but the iron dose may be insufficient for women with low stores entering pregnancy.

Worth Buying$39.00($1.30/srv)

Hype penalty: -2 pts

Biorank Score

CeraVeBeauty & Skin

Resurfacing Retinol Serum

Retinol with ceramides and niacinamide in a dermatologist-developed formula. Retinol (vitamin A) has the strongest anti-aging evidence of any OTC skincare ingredient -- period. CeraVe's encapsulated delivery and barrier-supporting ceramides reduce the irritation that makes retinol hard to tolerate.

Worth Buying$19.99($0.22/srv)

Biorank Score

View women's categories

Evidence vs. Marketing

Not all supplements are created equal. See how real evidence stacks up against hype.

Best in Class

Thorne

Creatine Monohydrate

The gold standard. NSF Certified for Sport, pure creatine monohydrate at the clinically validated 5g dose. No fillers, no nonsense.

Evidence98/100

Formulation95/100

Value85/100

Overhyped-8 hype penalty

MuscleTech

Cell-Tech Creatine

Creatine works. But MuscleTech wraps 5g of it in 38g of sugar and charges 6x more per serving. The marketing outpaces the formula.

Evidence70/100

Formulation65/100

Value42/100

Why trust Biorank?

We publish our full methodology. We show the evidence behind every score. We apply hype penalties to products where marketing outpaces science.

No Paid Rankings

Zero sponsorships. Zero affiliate bias. Companies cannot pay to improve their score. Period.

Every Score Explained

Five transparent dimensions. Full methodology published. Click any score to see exactly why.

Real Science, Not Marketing

Clinical trials. Meta-analyses. Systematic reviews. We score what the evidence actually says.

Sponsorships

accepted

Score dimensions

per product

Methodology

is public

Finally, someone who tells you what actually works-- and what's just expensive marketing.

Reddit /r/supplements

Community feedback

As referenced by

Examine.com

Reddit r/supplements

PubMed Reviews

Labdoor

ConsumerLab

Weekly Evidence Drops

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Join 2,400+ evidence-focused readers

Every supplement. Scored by evidence.

Browse by category

Creatine

Protein

Pre-Workout

Electrolytes

Magnesium

Omega-3

Sleep

Collagen

Greens

Nootropics

Gut Health

Vitamins & Multis

Testosterone & Performance

Hair & Skin

Women's Wellness

Prenatal

Iron

Beauty & Skin

Hair Growth

Bone & Joint

Hormonal Balance

How Biorank works

We Analyze

We Score

You Decide

Top ranked products

Creatine Monohydrate

Creatine Monohydrate (Creapure)

Ultimate Omega

UnoCardio 1000

Micronized Creatine Monohydrate

Popular for women

Women's Wellness

Prenatal

Iron

Beauty & Skin

Hair Growth

Bone & Joint

Hormonal Balance

Top scored for women

C E Ferulic

Iron Bisglycinate

Niacinamide 10% + Zinc 1%

Prenatal Multivitamin

Resurfacing Retinol Serum

Evidence vs. Marketing

Creatine Monohydrate

Cell-Tech Creatine

Why trust Biorank?

No Paid Rankings

Every Score Explained

Real Science, Not Marketing

Weekly Evidence Drops

Every supplement.
Scored by evidence.