Head to head · Hair, Skin & Nails
ESTHER FORMULA Liposomal Glutathione Direct Strips vs Nutrafol Women Hair Growth Nutraceutical
Nutrafol scores higher overall (6.9 vs 4.9 out of 10) and leads on four of the five factors we score.
Updated October 2026 from our full reviews · How we score
Lemon oral strips with 80 mg of glutathione each; easy to take, but studies used 250 mg a day or more and the skin evidence is thin.
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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.
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 ESTHER FORMULA if…
- People who dislike swallowing pills
- K-beauty fans who want a convenient antioxidant habit
- You want the lower cost per serving ($1.23)
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, value, transparency
Side by side
| Liposomal Glutathione Direct Strips | Women Hair Growth Nutraceutical | |
|---|---|---|
| Our score | 4.9 / 10 | 6.9 / 10 |
| Efficacy (30%) | 4.0 | 7.4 |
| Quality & Purity (25%) | 6.3 | 9.0 |
| Value (20%) | 3.2 | 4.5 |
| Experience (15%) | 7.0 | 6.8 |
| Transparency (10%) | 4.5 | 5.5 |
| Form | Tablet | Capsule |
| Serving | 1 Strip(0.28g)30 servings per container | 4 capsules30 servings per container |
| Price per serving | $1.23 | $2.93 |
| Testing & certifications | Third-party tested | NSF Certified for Sport |
| Dietary | Vegan, Sugar-free, Gluten-free, Non-GMO | Vegan, Gluten-free |
| Key ingredients |
|
|
| Flavors | 1 (Lemon) | — |
| Creator video reviews | 3 | 4 |
Pros and cons
Liposomal Glutathione Direct Strips
- Fully disclosed amounts with no proprietary blend
- Pleasant sour-lemon strip that dissolves without water
- Made in the company's own California facility
- Oral glutathione raised blood levels in a six-month trial at 250 to 1,000 mg a day
- Individually sealed strips are easy to carry
- 80 mg per strip is well below the 250 to 1,000 mg a day used in studies
- About $1.23 a strip, or roughly $3.70 a day to reach a studied dose
- Absorption and brightening claims rest on small, company-affiliated data with inconsistent figures
- Contains FD&C Yellow No. 6 despite an "additive free" badge
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
Our verdicts
Liposomal Glutathione Direct Strips
These strips are a pleasant, no-water way to take glutathione, made in the US with a fully disclosed formula. But one strip supplies about a third of the lowest dose studied, the skin-brightening evidence is modest, and reaching a studied dose costs about $3.70 a day. The marketing runs well ahead of the evidence, so buy it for convenience rather than promised results.
Full review
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
What creators say
Questions people ask
Is ESTHER FORMULA better than Nutrafol?
Which is cheaper per serving, ESTHER FORMULA or Nutrafol?
Are ESTHER FORMULA and Nutrafol third-party tested?
Who should choose ESTHER FORMULA over Nutrafol?
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