100% Drug- and
Hormone-Free
Backed by
Clinical Studies
Trusted by 6,000+
Healthcare Providers2
Commit to visibly thicker, fuller hair growth.
In a 9-month clinical study1:
90%
of men reported slowed down hair thinning after 9 months.87%
of men saw improved hair growth after 9 months.Standardized vegan ingredients that deliver results—in a smaller capsule size.
Tributyrin
A gut-nourishing prebiotic that promotes healthy gut flora.3,4
Marigold Flower Extract
Standardized to 25% Lutein and 5% Zeaxanthin to reduce oxidative stress.5-7
A Key Polyamine
Clinically tested to improve hair thinning.8-12
How to take Nutrafol.
Our formulas are clinically shown to deliver results when taken daily at the full recommended serving.
Take all 4 capsules once a day, every day, with a meal—preferably one containing healthy fat for best absorption.
Common questions
Like any new supplement, everyone is different and may experience varying responses when introducing new ingredients into their routine. Should you experience an adverse reaction while taking any Nutrafol product, please discontinue use, contact your doctor as appropriate, and contact us to share your experience at 888-454-3320. As always, if you are on prescription medications or have specific concerns, we recommend talking to your doctor before starting any new dietary supplement, including Nutrafol products.
1. Based on a clinical study with 34 men aged 40-65. 2. Nutrafol. Data on file. 2025. 3. Van Deuren et al. Front. Nutr. 2023. 4. Guilloteau et al. Cambridge University Press. 2010. 5. Ahn et al. Antioxidants. 2021.6. Graydon et al. British Journal of Nutrition. 2012. 7. Juturu et al. Clinical, Cosmetic and Investigational Dermatology 2016. 8. Ramot et al. Experimental Dermatology. 2010. 9. Rinaldi et al. NUTRAfoods. 2003. 10. Rinaldi et al. Dermatol Pract Concept. 2017. 11. Morselli et al. Aging. 2009. 12. Eisenberg et al. Nature Cell Biology. 2009.