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Hair Growth + Synbiosis Duo

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An advanced, physician-formulated hair growth supplement for men, plus a daily blend of pre-, pro-, and postbiotics that support gut health.
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Hair Growth + Synbiosis Duo
Hair Growth + Synbiosis Duo
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#1 Dermatologist-Recommended Hair Growth Supplement Brand*

Clinically proven formula
100% drug-free ingredients
Get results in 3 - 6 months
Nutrafol Real Growth Guarantee. Results or Refund.

Results in 6 months or your money back.∞

Benefits:

  • Visibly thicker hair volume2
  • Visibly less hair shedding2
  • Hair that grows faster, stronger, and longer1,2

Women also reported:

  • Visibly thicker lashes and brows2
  • Reduced feelings of stress and supported sleep quality2

Recommended usage

  • Once daily with a meal, take 4 capsules of your Nutraceutical—an efficacious serving that contributes to visible results in 3-6 months.
  • Tear open the refill pouch and pour the contents into the reusable jar once empty.

Your subscription includes:

Results in 6 months or your money back∞
Wellness coaching with a naturopathic doctor
Hair Mineral Analysis testing
A Headspace subscription
Always-on support with myNutrafol app

Growth takes time. Subscribe for 6 months—results guaranteed.∞

GLUTEN-FREEDAIRY-FREEHORMONE-FREEGELATIN-FREEFREE OF ARTIFICIAL COLORSFREE OF ARTIFICIAL FLAVORINGSOY-FREEDRUG-FREENON-GMO TESTED

Support hair growth from within.

Our proprietary blend pinpoints key root causes of hair thinning and shedding to promote a healthy hair growth cycle—because hair and health grow together.

Hormones
Throughout life, our hormones are ever-changing, shifting, and sometimes out of balance. DHT (Dihydrotestosterone) is a hormone known to cause hair follicles to shrink with age and eventually close completely—especially when imbalanced.
Stress
A busy lifestyle can lead to prolonged stress, a root cause shown to make hair follicles shift from a growth state to a rest state. If not addressed, the follicle may receive a signal to prematurely stop growing, compromising the health of your hair and resulting in unwanted excess shedding.
Lifestyle
Refers to your surroundings, the products you use, and the foods you eat.
Metabolism
Influences how hair follicles receive nutrients from the body.
Nutrition
Nutrient gaps that can result from a poor diet or a compromised gut microbiome.
Aging
Aging reduces the scalp’s collagen and elastin, weakening its grip on hair strands.

The hair growth results you've been waiting for.

"I thought about my hair thinning 24/7. I felt very insecure. After taking Nutrafol, my scalp started to fill in. To start to see the little curls come back was amazing. Knowing I don’t have to worry about my hair anymore is really empowering."

Victoria

Taking Nutrafol Women Hair Growth Nutraceutical for 4.5 years.

Real customer compensated for sharing their story.

"Nutrafol has turned my hair around. It’s much thicker and longer than it has been in a very long time."

Laura

Taking Nutrafol Women Hair Growth Nutraceutical for 2 years.

Real customer compensated for sharing their story.

The award-winning hair growth formula with patented Synergen Complex®.

A botanical shown to lower cortisol levels for stress relieving benefits to reduce hair shedding.

Sensoril® Ashwagandha

Over 1.5 million people are tapping into their growth potential. Join them.

 before taking Nutrafol Women Hair Growth Nutraceutical. Before
  into taking Nutrafol Women Hair Growth Nutraceutical. Results are from a clinical study and may vary

Taking Nutrafol Women Hair Growth Nutraceutical

In a 6-month clinical study, participants taking Nutrafol Women Hair Growth Nutraceutical experienced significant hair growth compared to those in the placebo group.

We're serious about facts. Ask away.

See All FAQs
How do I qualify for the Real Growth Guarantee∞?

It's easy! Purchase 6 bottles of any Nutraceutical through a subscription within 180 days, take 4 capsules each day, and download the myNutrafol app within 30 days of placing your first order. Make sure to check in regularly and submit monthly progress photos in the app.

When can I expect to see results?

In our clinical study, women showed results in 3-6 months.

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.

What affects women’s hair growth?

For women, stress is a major root cause of poor hair growth. Hormones also play a significant role for women due to fluctuations throughout life, especially during and after childbirth when estrogen and progesterone decline and cortisol increases by over 200%. Follicles are also damaged by metabolic changes, nutritional deficits, and environmental exposure including overstyling, chemicals, and heat.

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.

Will hair grow on other parts of my body?

No. Facial and body hair are triggered by different factors than the hair on our head. Saw Palmetto helps combat DHT, which may actually prevent facial hair growth.

What are the main differences in formulas between Nutrafol Men, Women, Women’s Vegan, Postpartum, and Women’s Balance?

Our Hair Growth Nutraceuticals are physician-formulated to the bio-specific needs of men and women through all life stages and lifestyles. 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 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 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 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 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 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.

How is Nutrafol different from other hair growth products?

In short, we provide hair growth formulas that are personalized specifically for you and formulated with 100% drug-free vitamins, minerals, and natural ingredients backed by clinical studies and published ingredient research, whereas many supplements are not clinically tested. Other supplements have variable potency and are poorly absorbed.

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.

Have questions?

Chat with our customer support team. Monday - Friday 8am to 7pm (Eastern).

Start Chat

We’re here for you.

More than a supplement subscription, we’re committed to supporting you as you grow.

More About Our Services

You can also text or call us at:

(888) 454-3320

Or reach us via email at:

support@nutrafol.com

∞Learn more about the Nutrafol Real Growth Guarantee.

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

†According to the study led by Nutrafol in 2023 surveying a total of 2,000 women throughout North America.

1. Ablon and Kogan. J Drugs Dermat. 2018. 2. Stephens et al., JCAD 2022/Nutrafol Data on File, 2020.