Lemme Grow vs. Nutrafol: Which Hair Growth Supplement Is Better (And Is Nutrafol Worth $79/Month?)

Reviewed by Dr. Kathleen Valenton, MD, Double Board-Certified OB/GYN

6 min read  |  9 citations  |  March 23, 2026

If you're comparing Lemme Grow vs. Nutrafol, the biggest differences come down to price, ingredient transparency, daily routine, and whether you want a targeted or multi-ingredient approach.

Nutrafol is the most searched hair supplement brand in the US. It's also one of the most expensive, at $79/month on subscription or $88 for a one-time purchase. Lemme Grow Hair Growth Soft Chews run $39.99 for a 30-day supply, $34 on subscription. That's a $39 difference every single month, or roughly $468 per year.

Quick Verdict: Lemme Grow vs. Nutrafol

• Best for simplicity + value: Lemme Grow Chews

• Best for multi-cause hair thinning: Nutrafol Women

• Best for budget: Lemme Grow (less than half the cost)

• Best for complex formulations: Nutrafol

How They Compare at a Glance

The question isn't whether Nutrafol is a legitimate product. It is, with published clinical studies and real dermatologist backing. The question is whether the formulation complexity, proprietary blend, and 4-capsule-a-day routine justify nearly double the price when a fully labeled, clinically supported chew is available at Target, Amazon and lemmelive.com for half the cost.

Here's a fair, ingredient-level comparison.

At a Glance: Lemme Grow Chews vs. Nutrafol Women

How Each Product Approaches Hair Growth

Lemme Grow Chews: One Patented Ingredient, One Chew

Lemme Grow Chews are built around a single, well-characterized ingredient: Lustriva, a patented complex of inositol-stabilized arginine silicate and magnesium biotinate from Nutrition21. Each chew delivers 160mg of Lustriva, matching the high-dose group in the key published clinical study.

The Lustriva study (Kalman et al., 2021) was a randomized, double-blind, placebo-controlled trial in 90 women with self-reported hair thinning. The high-dose group showed statistically significant improvements in terminal hair thickness starting at week 3, with continued results through week 12. Improvements in hair growth were measured after 12 weeks of daily use. Facial wrinkle depth was also significantly reduced. These were measured outcomes in a controlled setting, not self-reported survey responses.

The supporting formula (Vitamins C and E) rounds out antioxidant support for scalp health. Every active ingredient is disclosed on the label with its dose. No proprietary blend. One chew per day.

Nutrafol Women: 21 Ingredients, Multi-Root-Cause Approach, 4 Capsules a Day

Nutrafol takes a broader approach. Its Synergen Complex is a proprietary blend of 21 ingredients targeting what the company calls the six root causes of hair thinning: stress, hormones, metabolism, nutrition, DHT, and environment.

The ingredient list includes ashwagandha (Sensoril), saw palmetto, marine collagen peptides, BCM-95 turmeric extract, tocotrienol complex, and resveratrol, among others. Several of these ingredients have independent research supporting their role in stress reduction, DHT inhibition, or scalp health.

Nutrafol has published formula-level clinical studies in peer-reviewed journals. A study in the Journal of Drugs in Dermatology found that women 18-44 taking Nutrafol Women showed significant improvements in hair growth rate, thickness, and overall quality compared to placebo after 6 months.2 A separate published study looked specifically at the Women's Balance formula in menopausal women.

The strength of Nutrafol's approach is its multi-pathway targeting. The limitation is that its core blend is proprietary, so exact ingredient doses are not fully disclosed. Whether each ingredient is present at the dose used in its respective independent research is not verifiable from the label alone.

Lemme Grow uses a single clinically studied ingredient at its full clinical dose, fully disclosed on the label. Nutrafol uses a broader multi-ingredient approach with formula-level clinical data, but proprietary blending means individual ingredient doses are not fully disclosed on the label.

Compliance: 1 Chew vs. 4 Capsules Per Day

This is understated in most comparisons. Hair growth supplements require consistent daily use over months to show results. Missing doses disrupts the steady nutrient availability that follicle support depends on.

One chew per day is easy to remember, easy to take, and travels without a second thought. Four capsules once daily with a meal is not difficult, but it is a higher daily ask. Research on supplement adherence consistently shows that simpler regimens have better compliance rates. For a product category where 3-6 months of daily use is the standard timeline for visible results, compliance isn't a minor consideration.

Certifications and Label Quality

Lemme Grow Chews are manufactured in GMP-certified facilities and carry Lemme's Elite SuppCo score, placing the brand significantly above most competing supplement brands on transparency and quality metrics. It's worth noting that several other Lemme products, including Lemme Purr, Debloat, Sleep, Burn, and Glow, are Clean Label Project Certified, meaning those finished products have been independently tested for over 400 contaminants. Lemme Grow Chews do not currently carry that certification, though the broader brand's commitment to rigorous formulation standards is reflected in those other certified products.

Nutrafol is NSF Certified for Sport, a rigorous certification originally designed for athletes that tests against 290+ banned substances and includes toxicology reviews and facility audits. It is also Non-GMO tested. NSF Certified for Sport is a respected and meaningful standard, particularly for consumers who want assurance around label accuracy and manufacturing quality.

Both brands take quality seriously. If finished-product contaminant testing is your highest priority, check Lemme's Clean Label Project Certified lineup, which includes Burn, Sleep, Glow, Purr, and Debloat. For Lemme Grow Chews specifically, the standard is GMP certification alongside Lemme's brand-level quality commitments.

Price: $39.99 vs. $88 Per Month

The price gap is the most obvious difference and deserves a direct look. Nutrafol Women costs $79/month on subscription and $88 as a one-time purchase. Lemme Grow Chews cost $39.99 at Target, no subscription required, and $34 on subscription on www.lemmelive.com.

Over 3 months, which is around the minimum recommended timeline Lemme Grow, the math is straightforward: Nutrafol at subscription pricing runs $237. Lemme Grow Chews run $102. That's a $135 difference for a three-month course. Over a year, the gap is roughly $540.

Nutrafol's broader formulation and clinical portfolio carry real value. But for someone who doesn't need stress-response botanicals, DHT support, or menopausal-specific ingredients, paying double for them may not make sense.

Over 12 months: Lemme Grow Chews on subscription at $34/month = ~$408. Nutrafol at $79/month subscription = ~$948. That's a $540 difference for the same 12-month commitment.

Who Is Each Product For?

Choose Lemme Grow Chews if you want a responsibly formulated daily hair growth support supplement with a transparent label and a clinically studied hero ingredient. You prefer a simple one-chew routine, want to shop at Target, Amazon or on the brand's website, and value a brand with an Elite SuppCo score and WWD Wellness Brand of the Year 2025 recognition.

Choose Nutrafol Women if you want a formula specifically targeting multiple biological contributors to hair thinning, including stress (ashwagandha), hormones (saw palmetto), and nutrition gaps, and are willing to invest $79/month for that breadth of coverage. Particularly relevant if you experience hair thinning connected to chronic stress, hormonal fluctuations, or are in perimenopause or menopause (Nutrafol Women's Balance for 45+).

Hair thinning can have multiple causes, including nutrient gaps, stress, hormones, postpartum changes, thyroid disorders, and autoimmune conditions. Supplements may help in some cases, but they are not a substitute for medical evaluation when hair loss is sudden, severe, or persistent.

Is Nutrafol Worth the Price?

Nutrafol may be worth the $79/month price if your hair thinning is driven by multiple factors such as stress, hormonal changes, or inflammation.

However, for women primarily looking to support hair growth through nutritional pathways, a targeted, clinically studied ingredient like Lustriva, delivered at full dose, may provide a more cost-efficient approach.

Our Verdict

For most women, Lemme Grow Chews offer a simpler and more cost-efficient option, while Nutrafol may make more sense for those addressing multiple contributors to hair thinning.

This comparison comes down to what you're treating and what you're comfortable spending.

If your hair thinning is primarily related to nutritional gaps and you want a well-studied ingredient delivered efficiently in a one-step daily routine, Lemme Grow Chews offer strong value. Lustriva is clinically shown to improve hair thickness starting at week 3 in a published RCT and shown to support hair growth results in 12 weeks. The label is transparent, the formulation is responsibly made, and at $39.99/month ($34 on subscription) it's one of the most accessible entry points in the category.

If you suspect your hair thinning is tied to chronic stress, hormonal shifts, or multiple converging causes, Nutrafol's multi-ingredient, multi-pathway formula is worth the premium. Its published clinical data at the formula level is a genuine differentiator.

For most women looking for a simple, clinically supported hair supplement without a complex routine or $79/month commitment, Lemme Grow Chews provide a strong balance of efficacy, transparency, and value.

Who This Comparison May Not Apply To

If your hair loss is caused by a medical condition such as thyroid disorders, alopecia areata, or medication side effects, supplements alone may not address the root cause. In these cases, evaluation by a healthcare provider is recommended.

Frequently Asked Questions

Is Lemme Grow as effective as Nutrafol?

Both products have science-backed support, but for different ingredients and approaches. Lustriva, the hero ingredient in Lemme Grow Chews, has a published randomized controlled trial showing hair growth improvements in 12 weeks and hair thickness improvements starting at week 3. Nutrafol has formula-level clinical studies showing hair growth improvements at 6 months. The products work through different mechanisms, so direct efficacy comparisons aren't straightforward. What they share is a foundation in peer-reviewed research.

Why does Nutrafol cost so much more?

Nutrafol's price reflects a more complex formula with 21 ingredients, several of which are patented or standardized forms (Sensoril ashwagandha, BCM-95 turmeric, tocotrienol complex). The brand has also invested in formula-level clinical studies and physician outreach, which adds to operational costs. Whether that complexity is necessary for your specific hair concerns is the key question when evaluating the price gap.

Can I take Lemme Grow Chews alongside other supplements?

Lemme Grow Chews contain Lustriva and Vitamins C and E. They are designed to be a targeted hair supplement, not a full multivitamin, so they can typically be taken alongside a daily multivitamin or other supplements without concern about overlap. Since the chews contain biotin at 10,000mcg, note that high-dose biotin can interfere with certain lab tests. Consult your healthcare provider if you have upcoming bloodwork or are taking medications.

How long until I see results with Lemme Grow Chews?

The Lustriva clinical study showed hair growth results in 12 weeks and measurable hair thickness improvements beginning at week 3. Visible results from any hair supplement typically require consistent daily use over 12 weeks or longer, as the hair growth cycle operates on a months-long timeline. Results vary by individual.

Does Nutrafol use biotin?

Yes, biotin is included in Nutrafol's proprietary Synergen Complex blend, though the specific dose is not disclosed on the label. Both Nutrafol and Lemme Grow Chews include biotin, but in different forms and with different disclosure levels. Lemme Grow Chews use magnesium biotinate, a form reported to be 40 times more soluble than standard D-biotin.

This article is for informational purposes only and does not constitute medical advice. Always consult a qualified healthcare provider before starting any new supplement regimen.

These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.

References

1. Kalman DS, Hewlings SJ. A Randomized Double-Blind Evaluation of a Novel Biotin and Silicon Ingredient Complex on the Hair and Skin of Healthy Women. J Clin Exp Dermatol Res. 2021;12:551. https://www.longdom.org/open-access/a-randomized-doubleblind-evaluation-of-a-novel-biotin-and-silicon-ingredient-complex-on-the-hair-and-skin-of-healthy-women-61185.html

2. Ablon G. A 3-Month, Randomized, Double-Blind, Placebo-Controlled Study Evaluating the Ability of an Extra-Strength Marine Protein Supplement to Promote Hair Growth and Decrease Shedding in Women with Self-Perceived Thinning Hair. Dermatol Res Pract. 2015. https://pubmed.ncbi.nlm.nih.gov/25883666/

3. Ablon G. A Randomized, Double-Blind, Placebo-Controlled Study Evaluating an Oral Supplement in Women with Self-Perceived Thinning Hair. J Drugs Dermatol. 2022. https://pubmed.ncbi.nlm.nih.gov/36026475/

4. Claxton AJ, Cramer J, Pierce C. A Systematic Review of the Associations Between Dose Regimens and Medication Compliance. Clin Ther. 2001;23(8):1296-1310. https://pubmed.ncbi.nlm.nih.gov/11558866/

5. Almohanna HM, Ahmed AA, Tsatalis JP, Tosti A. The Role of Vitamins and Minerals in Hair Loss: A Review. Dermatol Ther (Heidelb). 2019;9(1):51-70. https://pubmed.ncbi.nlm.nih.gov/30547302/

6. Patel DP, Swink SM, Castelo-Soccio L. A Review of the Use of Biotin for Hair Loss. Skin Appendage Disord. 2017;3(3):166-169. https://pubmed.ncbi.nlm.nih.gov/28879195/

7. Rossi A, et al. Comparative effectiveness of finasteride vs Serenoa repens in male androgenetic alopecia: a two-year study. Int J Immunopathol Pharmacol. 2012;25(4):1167-1173. https://pubmed.ncbi.nlm.nih.gov/23298508/

8. NIH Office of Dietary Supplements. Biotin: Fact Sheet for Health Professionals. Updated August 2022. https://ods.od.nih.gov/factsheets/Biotin-HealthProfessional/

9. Clean Label Project. Certification Standards and Testing Methodology. https://cleanlabelproject.org/about-clean-label-project/

About the Expert Reviewer

Kathleen Valenton, MD is a double board-certified OB/GYN at Rodeo Drive Women's Health Center in Beverly Hills, CA, with over a decade of experience in women's health. She completed her internship and residency at Cedars-Sinai Medical Center, where she remains an attending physician, after earning her Medical Degree from the University of Vermont College of Medicine and dual Bachelor's and Master's degrees in Psychology from UC Berkeley. Dr. Valenton is also the Chief Medical Officer at Lemme. Her clinical research interests span mental health, hormonal health, infertility, PCOS, and menopause. Dr. Valenton is known for her expertise in pelvic pain, infertility evaluations, and minimally invasive surgery, and remains actively involved in resident education and physician-nursing collaboratives at Cedars-Sinai.