Head to head · Hair, Skin & Nails
Nutrafol Women Hair Growth Nutraceutical vs WEEM Hair Skin and Nails Gummies
Nutrafol scores higher overall (6.9 vs 5.5 out of 10), mainly on efficacy, quality & purity and transparency. WEEM still leads on value and experience.
Updated October 2026 from our full reviews · How we score
Dermatologist-favorite hair supplement, NSF Certified for Sport and now biotin-free and vegan; backed by company-funded trials but $88 a month and built on proprietary blends.
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Vegan gummies with 5,000 mcg of biotin plus B vitamins and zinc for about $1 a day; biotin rarely helps hair without a deficiency and can skew lab tests.
We may earn a commission when you buy through these links — it never affects our scores. How we make money
We may earn a commission when you buy through these links — it never affects our scores. How we make money
The short answer
Choose Nutrafol if…
- Women 18-44 with stress- or lifestyle-related thinning
- Athletes who need NSF Certified for Sport products
- People who want a biotin-free hair supplement
- You care most about efficacy, quality & purity, transparency
Choose WEEM if…
- Vegans who want a gelatin-free hair, skin and nail gummy
- People who prefer a chewable, multivitamin-style formula
- Buyers who value taste and don't mind paying a premium
- You care most about value, experience
- You want the lower cost per serving ($1.00)
Side by side
| Women Hair Growth Nutraceutical | Hair Skin and Nails Gummies | |
|---|---|---|
| Our score | 6.9 / 10 | 5.5 / 10 |
| Efficacy (30%) | 7.4 | 4.8 |
| Quality & Purity (25%) | 9.0 | 5.8 |
| Value (20%) | 4.5 | 5.0 |
| Experience (15%) | 6.8 | 7.3 |
| Transparency (10%) | 5.5 | 4.8 |
| Form | Capsule | Gummy |
| Serving | 4 capsules30 servings per container | 2 Gummies30 servings per container |
| Price per serving | $2.93 | $1.00 |
| Testing & certifications | NSF Certified for Sport | cGMP facility |
| Dietary | Vegan, Gluten-free | Vegan, Vegetarian, Gluten-free, Non-GMO |
| Key ingredients |
|
|
| Flavors | — | 1 (Raspberry) |
| Creator video reviews | 4 | 6 |
Pros and cons
Women Hair Growth Nutraceutical
- NSF Certified for Sport (brand and NSF listings)
- Biotin-free, so no biotin-related lab test interference from this product
- Controlled trial of the original formula and a favorable 2023 systematic review
- Vegan formula with smaller capsules
- Widely recommended by dermatologist creators
- $88 per month, among the most expensive supplements in any category
- Ingredients sit in proprietary complexes without individual doses
- Four capsules a day; some buyers report stomach upset or diarrhea
- New formula's clinical results not yet peer-reviewed
Hair Skin and Nails Gummies
- Vegan pectin gummy, free of gelatin and gluten
- Fully disclosed label with no proprietary blend
- Adds vitamins A, C, D, E, B6, B12, folate and zinc at mostly moderate doses
- Buyers consistently praise the raspberry flavor and soft chew
- Brand advertises a 100% money-back guarantee
- 5,000 mcg of biotin has little evidence for hair or nails in people who aren't deficient and can distort some lab tests
- About $1 a day at the brand's list price, several times the cost of mainstream biotin gummies
- No named third-party testing; the label misprints vitamin D as 10 mg and uses titanium dioxide for color
- Marketing promises to fight hair loss and heal the scalp, which the evidence does not support
Our verdicts
Women Hair Growth Nutraceutical
Nutrafol Women is the most credible of the heavily marketed hair supplements: NSF Certified for Sport, dermatologist-endorsed and supported by a controlled trial of its original formula. But it costs about $1,000 a year, hides doses in proprietary blends, and its new biotin-free formula has less published evidence. Get a diagnosis first, and try it for six months only if the budget allows.
Full review
Hair Skin and Nails Gummies
WEEM is a pleasant-tasting vegan gummy with a broad, fully disclosed vitamin label. Its signature 5,000 mcg of biotin, though, is unlikely to change hair or nails unless you are deficient, the marketing goes well beyond the evidence, and at about $1 a day it costs far more than comparable biotin gummies. If you want to try biotin, a cheaper product does the same job, and new or patchy hair loss deserves a clinician visit first.
Full review
What creators say
Questions people ask
Is Nutrafol better than WEEM?
Which is cheaper per serving, Nutrafol or WEEM?
Are Nutrafol and WEEM third-party tested?
Who should choose Nutrafol over WEEM?
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