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    We take hair seriously, because we don’t take your trust lightly.

ROOT CAUSES

Hair health is whole-body health.

Your hair is a window into what's going on inside your body. That's why we target key root causes of thinning.

LIFESTAGE

An individualized approach that gives your body what it needs for hair growth.

Your body and hair will change based on your life stage and lifestyle. Our formulas are uniquely tailored to support you where you are and with what you and your hair need most.

Stress
Nutrition
Lifestyle
Hormones
Metabolism
Aging

Stress

Daily stress triggers cortisol spikes that disrupt the hair growth cycle, pushing follicles into a resting phase and causing increased shedding.

STANDARDS

We don't leave quality to chance.

We don’t make compromises—because we care as much about what goes into your body as you do.

1

Rigorous clinical trials to ensure visible results.

2

Expert safety assessments for every formula.

3

High-quality ingredients, tracked and scrutinized.

4

Every lot is tested for quality and safety.

5

Clinically tested scalp care that won't harm your hair.

CLINICAL STUDIES

Most supplements are not clinically tested. So we’ve raised the bar for ourselves (and you).

We leverage industry-leading hair measurement tools—from hair counts to pull tests—to assess growth, quality, shedding, and texture. Then, our findings are vetted by the scientific community and published in peer-reviewed journals. Because you deserve products backed by scientific rigor.

“Science teaches us what works and what doesn't. One or two studies isn’t enough to uncover what works for physicians and their patients. That’s why we continue to invest in clinical research.”

Dr. Isabelle Raymond, PHD

SVP, Global Medical & Clinical Affairs

20 clinical studies

Including randomized, placebo-controlled trials.

Learn More About Our Clinical Studies →
90%
of women saw overall improvement in their hair after 6 months.9
100%
of women saw their baby hairs growing out after 6 months.10
93%
of women felt their hair looked healthier after 6 months.11
98%
of women saw improvement in their hairline after 4 months.12
INNOVATION

Rooted in excellence, relentlessly innovating.

We've built an industry-leading team of doctors, scientists, and researchers. Using the most cutting-edge technologies, we're continuing to research new ingredients and identify products that will help us more effectively target hair thinning.

#1
dermatologist-recommended hair growth supplement brand.*
26
hair wellness publications, includes 17 clinical publications.8
7.5k+
healthcare and hair care professionals recommend Nutrafol.8
1.5m+
growing with Nutrafol.8
Kim Biedermann, PhD
Kim Biedermann, PhD
Chief Research & Development Officer
Isabelle Raymond, PhD
Isabelle Raymond, PhD
SVP, Global Medical &Clinical Affairs
Jennifer Bone
Jennifer Bone
VP, Quality & Regulatory Affairs