Nutrafol Health Benefits

About Nutrafol

Nutrafol Health Benefits

Nutrafol, a revolutionary hair wellness brand, designs a range of natural supplements to support hair growth and promote overall hair health. Founded in 2015, Nutrafol’s mission is to empower individuals to take control of their hair health through science-based solutions.

The brand’s products are formulated with clinically tested, natural ingredients that work together to address the root causes of hair thinning and loss, including stress, hormonal imbalances, and inflammation. Nutrafol’s supplements are free from harsh chemicals, synthetic fillers, and artificial colors, making them a safe and effective choice for anyone looking to improve their hair health.

Nutrafol has quickly gained a reputation as a game-changer in the hair care industry, thanks to its innovative approach and commitment to using only the highest quality ingredients. With a range of products tailored to different hair types and needs, Nutrafol is a brand that truly cares about helping individuals achieve their best hair yet. In this article, we’ll explore the many health benefits of Nutrafol and why it’s quickly becoming a go-to solution for anyone looking to improve the health and appearance of their hair.

Health Benefits and Ingredients

Supports healthy hair growth

Nutrafol’s ingredients, saw palmetto and biotin, have been shown to support healthy hair growth.

Topical saw palmetto provides significant benefits for hair growth in men. In fact, a study demonstrated that when combined with a 10 percent trichogen veg complex, nearly half of the 25 participants experienced an 11.9 percent increase in hair count (1) after just four months of treatment. This highlights the potential of saw palmetto as a natural remedy for hair loss and thinning hair.

One study found that women who received a hair growth supplement containing biotin reported visible improvements in hair volume, scalp coverage, and thickness (2). However, the supplement also contained other ingredients, making it unclear if the benefits were due to biotin alone.

In a clinical study of Nutrafol Men or Women capsules, at least 80% of participants reported improved hair growth after six months of use (3).

Helps reduce hair thinning and loss

Nutrafol’s ingredients, such as ashwagandha and curcumin, have been shown to help reduce hair thinning and loss.

Ashwagandha is a medicinal plant used in ayurvedic medicine. A woman with adrenal hyperplasia treated herself with Ashwagandha for 2 months and saw a reduction in scalp hair loss (4). Evidence has shown that it may regulate cortisol levels (5). Experts recommend ashwagandha for preventing hair thinning or loss due to its antioxidant and anti-stress benefits.

By decreasing the levels of DHT, one of the primary factors in hormonal hair loss, curcumin is effective in treating hair loss and stimulating hair growth. DHT is known to reduce proper circulation to blood vessels, thus compromising the health of hair follicles and growth.

Curcumin can suppress abnormal androgen receptor (AR) expression (6), which is overexpressed in the follicles of those experiencing androgenetic alopecia. This makes curcumin a promising natural treatment for hair loss.

Slows Graying

Collagen combats free radicals (7) that can damage these pigment-producing cells, potentially preventing premature graying or slowing down age-related graying.

Reduces oxidative stress

Nutrafol’s ingredients, such as resveratrol and tocotrienols, have been shown to help reduce oxidative stress and inflammation, which can contribute to hair loss.

Tocotrienol capsules significantly improved hair growth after eight months of use among women with pattern hair loss. The observed effect was most likely due to the antioxidant activity of tocotrienols that helped reduce lipid peroxidation and oxidative stress (8) in the scalp, which is associated with alopecia.

Resveratrol also stimulates SIRT1, a protein that helps repair DNA and upregulate antioxidant genes, which can prevent hair loss caused by oxidative stress (9).

Reduces hair breakage

Proponents of natural remedies suggest that horsetail extract is a good hair care product due to its silica content.

Horsetail extract can improve hair strength (10), growth, and resistance to breaking (11). It also promotes faster hair growth, reduces dandruff, and increases scalp circulation.

Promotes overall hair health

Nutrafol’s ingredients, such as biotin and zinc, help to promote overall hair health.

Biotin is essential for the production of keratin, which is a protein that makes up hair strands. 

Zinc also strengthens hair follicles, supports hair growth, and increases thickness.

Pros and Cons

Here are some pros and cons of Nutrafol based on articles and reviews:


  • Nutrafol contains a variety of natural ingredients that support hair health and growth.
  • Many users report positive results, such as thicker and fuller hair.
  • The company offers different formulations for different hair types and needs.
  • Clinical tests have proven Nutrafol to be effective in reducing hair shedding and improving hair growth.


  • Nutrafol is relatively expensive compared to other hair supplements on the market.
  • Some users may experience side effects such as upset stomach or allergic reactions to certain ingredients.
  • Results may take several months to become noticeable, so patience is required.
  • Some users may find it inconvenient to take four capsules per day as recommended.
  • While some studies support the use of certain ingredients in Nutrafol for hair health, more research is needed to confirm their effectiveness.

How to Take

The usage instructions for Nutrafol products can vary depending on the specific product and formulation. Generally, Nutrafol supplements are taken orally with water, and the recommended dosage can vary based on factors like age, gender, and hair health goals.

Follow the instructions on the product label and consult with a healthcare professional before starting any new supplement regimen. Nutrafol also provides personalized recommendations through its website, where customers can complete a hair wellness quiz to receive customized product and usage recommendations.

In addition to supplements, Nutrafol also offers topical products such as their Hair Growth Serum and Shampoo and Conditioner. Check the usage instructions for these products on their respective product pages.

Side Effects

While the ingredients used in Nutrafol are generally considered safe, there is a potential for side effects in some individuals. Here are some:

Gastrointestinal Issues:

Hormonal Imbalance:

Skin rash:

  • A skin rash has been reported by some users, but this appears to be very rare.

It’s important to note that the potential side effects listed here are not exhaustive and may vary depending on the individual and their medical history. As always, it’s best to consult a healthcare professional before starting any new supplement regimen.

Does It Really Work? Is It Worth It?

There is limited scientific research on the effectiveness of Nutrafol specifically, but the ingredients in the product have been studied for their potential benefits for hair health. Some users have reported positive results in terms of hair growth, thickness, and overall health after taking Nutrafol, while others have not seen any noticeable changes.

The cost of Nutrafol may be a consideration for some people, as it is a higher-priced supplement. However, for those who are willing to invest in their hair health and are looking for a supplement that includes a range of ingredients that have been linked to hair health, Nutrafol may be worth trying.

Ultimately, the decision of whether Nutrafol is worth it will depend on individual factors such as budget, hair health goals, and willingness to try a supplement. It is always best to consult a healthcare provider before starting any new supplement regimen.


How long does it take to see results from Nutrafol?

While individual results may vary, most people usually notice shinier hair with reduced shedding and breakage in 1-3 months, increased fullness and volume in 3-6 months, and visible improvements such as faster-growing hair that is thicker and stronger after 6+ months.

Does it work for all hair types?

Yes, Nutrafol was formulated to promote hair growth for all types of hair.

Do I have to take Nutrafol forever?

It’s unclear, but you should take it regularly for 3 months, and if you don’t see results, connect with a healthcare professional before altering your regimen.


  1. The evaluation of efficacy and safety of topical saw … – researchgate. (n.d.). Retrieved March 18, 2023, from
  2. Glynis, A. (2012, November). A double-blind, placebo-controlled study evaluating the efficacy of an oral supplement in women with self-perceived thinning hair. The Journal of clinical and aesthetic dermatology. Retrieved March 18, 2023, from
  3. Stephens, T. J., Berkowitz, S., Marshall, T., Kogan, S., & Raymond, I. (2022, January). A prospective six-month single-blind study evaluating changes in hair growth and quality using a nutraceutical supplement in men and women of diverse ethnicities. The Journal of clinical and aesthetic dermatology. Retrieved March 18, 2023, from
  4. Kalani, A., Bahtiyar, G., & Sacerdote, A. (2012, September 17). Ashwagandha root in the treatment of non-classical adrenal hyperplasia. BMJ case reports. Retrieved March 18, 2023, from
  5. R;, L. A. L. S. S. J. M. H. K. (n.d.). An investigation into the stress-relieving and pharmacological actions of an ashwagandha (Withania somnifera) extract: A randomized, double-blind, placebo-controlled study. Medicine. Retrieved March 18, 2023, from
  6. A novel multi-targeting approach to treating hair loss, using standardized nutraceuticals – jddonline – journal of drugs in dermatology. JDDonline. (n.d.). Retrieved March 18, 2023, from
  7. Wang, B., Wang, Y.-M., Chi, C.-F., Luo, H.-Y., Deng, S.-G., & Ma, J.-Y. (2013, November 21). Isolation and characterization of collagen and antioxidant collagen peptides from scales of Croceine Croaker (pseudosciaena crocea). Marine drugs. Retrieved March 18, 2023, from
  8. Beoy, L. A., Woei, W. J., & Hay, Y. K. (2010, December). Effects of tocotrienol supplementation on hair growth in human volunteers. Tropical life sciences research. Retrieved March 18, 2023, from
  9. AA;, B. S. R. L. M. F. B. (n.d.). Resveratrol prevents endothelial nitric oxide synthase uncoupling and attenuates development of hypertension in spontaneously hypertensive rats. European journal of pharmacology. Retrieved March 18, 2023, from
  10. Ablon, G. (2015, March 25). 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. Dermatology Research and Practice. Retrieved March 18, 2023, from
  11. Araújo, L. A. de, Addor, F., & Campos, P. M. B. G. M. (2016). Use of silicon for skin and hair care: An approach of chemical forms available and efficacy. Anais brasileiros de dermatologia. Retrieved March 18, 2023, from
  12. E;, A. T. B. P. M. H. W. B. E. (n.d.). Serenoa repens (saw palmetto): A systematic review of adverse events. Drug safety. Retrieved March 18, 2023, from
  13. McNamara, F. N., Randall, A., & Gunthorpe, M. J. (2005, March). Effects of piperine, the pungent component of Black Pepper, at the human vanilloid receptor (TRPV1). British journal of pharmacology. Retrieved March 18, 2023, from
  14. Gannon, J. M., Forrest, P. E., & Roy Chengappa, K. N. (2014). Subtle changes in thyroid indices during a placebo-controlled study of an extract of Withania somnifera in persons with bipolar disorder. Journal of Ayurveda and integrative medicine. Retrieved March 18, 2023, from

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