Nutrafol Real Growth Guarantee. Results or Refund.

Get results in 6 months or your money back.*

Real results, guaranteed*

Clinically tested + trusted

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Physician-formulated to target key root causes of thinning hair in women 18-44, including stress, lifestyle, and nutrition. Our clinically tested, drug-free supplement supports whole-body health for visibly thicker, stronger hair growth and less shedding.1,2


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CHOOSE A HAIR GROWTH NUTRACEUTICAL:

Your subscription includes:

Wellness coaching with a naturopathic doctor

Hair Mineral Analysis testing

A Headspace subscription

Always-on support with myNutrafol app

How it works.

Start your Nutrafol subscription.

Choose the formula made for you, and stay consistent for 6 months—that's how long real growth takes. We'll ship refills automatically, so you never miss a day.

Track your progress in the myNutrafol app.

Download the app to submit progress photos every 3 months and check in along the way. We'll send reminders so nothing slips.

See real growth—or get your money back.

If you don't see results after 6 months, we'll refund your full subscription. That's the Real Growth Guarantee.*

We're serious about facts.
Ask away.

How do I qualify for the Real Growth Guarantee?

Purchase 6 bottles of Nutrafol Hair Growth Nutracuetical through a subscription within 180 days, take 4 capsules of your chosen Nutraceuticals each day, download the myNutrafol app within 30 days of placing your first order then actively check in regularly and submit monthly progress photos. One claim per subscription. Two claims per household.

View all FAQs

How do I get started?

You're unique, and your hair growth plan should be too. That's why we created our Hair Wellness Quiz—a quick 3-minute assessment that allows us to better understand your specific root causes of hair thinning and recommend a personalized product regimen that will give you results.

When can I expect to see results?

Everyone's experience is different, but in our clinical studies, women showed results in 3-6 months. It's important to remember that healthy hair growth takes time—and of course, consistency is key. If you take Nutrafol daily, here's a snapshot of what you're likely to experience:

1-3 months: Strengthen hair from within. Look for shinier hair with less shedding and breakage.

3-6 months: You may notice improvement in fullness and volume.

6+ months: Experience visible changes like faster-growing hair that’s thicker and stronger with more scalp coverage.

Commitment to Nutrafol has whole-body rewards, too. Our ingredients are shown to promote more restful sleep, less stress, better mood, and clearer skin. A little something we call side benefits.

Will Nutrafol work for my hair type?

Nutrafol was formulated to promote hair growth for all types of hair. While the characteristics of hair strands may vary by ethnicity, the underlying root causes that affect hair follicles can affect all people equally.

In a recent clinical study, we examined the effectiveness of Nutrafol in African American, Asian, Hispanic, and Non Hispanic men and women. All ethnicities saw less shedding after two months and improved thickness, growth rate, scalp coverage, and shine after six months.

Is Nutrafol suitable for everyone?

Not only is Nutrafol suitable for most people, but our hair growth supplements are specifically formulated to meet you where you are in life. We have 5 Nutraceutical formulas that are tailored to the bio-specific needs of men and women throughout all life stages: Women's, Women’s Vegan, Postpartum for the first year after childbirth or while breastfeeding, Women's Balance for peri- and postmenopause, and Men's.

Please note: We do not recommend Nutrafol to anyone under the age of 18. Also, while we have no reason to believe it's harmful, there have not been enough studies for us to say Nutrafol is suitable during pregnancy—so we recommend skipping it while pregnant or trying to conceive and sticking with Nutrafol Postpartum while breastfeeding. If you have a medical condition, or are taking medications (especially anticoagulant and blood-thinning drugs), please consult with your physician before taking Nutrafol.

What is the difference between Nutrafol's Hair Growth Nutraceuticals?

Our Hair Growth Nutraceuticals are clinically effective and physician-formulated to the bio-specific needs of men and women through all life stages and lifestyles.* The key root causes of thinning hair affect men and women differently and can change over time—so we created multiple formulas to give your hair exactly what it needs, when it needs it most.

Women’s formula focuses on addressing the key root causes of hair thinning for women 18-44 years old when stress, lifestyle habits, and nutrition play a heightened role in hair health.

Women’s Vegan is formulated for women 18-44 with the key root causes of thinning focusing on stress and lifestyle habits, plus it is optimized to support plant-based diet’s nutrition and absorption of nutrients in the body that affect hair health.

Women’s Balance is formulated for women 45+ to support the key root causes of hair thinning for women, such as stress, with optimized support for hormonal changes, such as menopause, that affect hair health.

Postpartum is OBGYN-formulated to address the key root causes of hair thinning and shedding for women within the first year of giving birth and through the time they are breastfeeding, such as the physical and emotional stress, hormonal changes, and nutritional support.

Men’s formula multi-targets the key root causes of thinning for men 18+, such as stress and poor nutrition, with optimized support of hair growth-inhibiting DHT hormone, without compromising sexual performance.

Are Nutrafol Hair Growth Nutraceuticals third-party certified?

Yes, Nutrafol Hair Growth Nutraceuticals are NSF Certified for Sport, demonstrating our commitment to the highest quality and safety standards. NSF Certified for Sport is a third-party certification that ensures products are free from banned substances and meet strict quality and safety requirements, helping athletes and individuals make safer choices. Recognized as the gold standard in supplement quality, NSF conducts rigorous testing for contaminants, heavy metals, and pesticides, providing an added layer of assurance.

*Learn more about our Real Growth Guarantee

†According to IQVIA ProVoice survey for 12 months ending March 31, 2026.

‡Based on a search from NielsenIQ Total US xAOC & eCommerce Total US Online, 11/6/22-11/1/25 and US FDA-approved and OTC drugs through 12/31/25.

1. Ablon, G. J Drugs Dermat. 2018. 2. Stephens, T., et al. JCAD. 2022. 3. Based on a clinical study with 32 women aged 23-58. 4. Berkowitz, S., et al. ASDS. 2020. 5. Based on a clinical study with 22 women, 0-10 months after giving birth, aged 22-42. 6. Based on a clinical study with 34 men aged 40-65.