Nutrafol is a daily hair supplement built on the idea that thinning hair usually has more than one cause. Instead of a single vitamin, it combines botanicals, vitamins and minerals meant to support the hair growth cycle and a healthy scalp.
Unlike a single-nutrient supplement, Nutrafol takes into account how stress, hormones, metabolism and aging affect hair. Below are its main ingredients and what each one is meant to do.

What is the Active Ingredient in Nutrafol?
Nutrafol doesn’t rely on a single active ingredient. It combines several botanicals and nutrients that have been studied for hair, aimed at stress, hormones, inflammation and nutritional gaps. The idea is to support the follicles and scalp from within, which is why it is often suggested for people who are concerned with thinning hair.
Nutrafol Ingredients List
The formula blends botanical extracts, vitamins and minerals. In each capsule, you’ll find measured amounts of ingredients chosen for scalp health and follicle strength. These are the main ones.
Saw Palmetto
Saw Palmetto is one of the main active ingredients in Nutrafol. This botanical extract helps block the conversion of testosterone to DHT, a hormone closely linked to thinning hair. Less DHT means less of the follicle shrinkage that leads to thinner strands.
Marine Collagen
Nutrafol contains marine collagen peptides. These proteins provide amino acids the body uses to make keratin, the main structural component of hair. Marine collagen is included to improve the hair’s elasticity and reduce breakage.
Sensoril Ashwagandha
Sensoril Ashwagandha is a clinically tested adaptogen included in Nutrafol to help the body manage stress, one of the leading contributors to hair thinning. It works by lowering elevated cortisol levels, and lower stress hormones can mean less shedding. Ashwagandha is also used to support sleep and energy.
Curcumin
Curcumin, the active compound in turmeric, has antioxidant and anti-inflammatory effects. In Nutrafol, it helps reduce the oxidative stress that can weaken follicles and slow hair growth. It is also included to support circulation and nutrient delivery to the scalp.
Tocotrienol Complex
Tocotrienol Complex is a form of vitamin E that helps protect hair follicles from oxidative stress. It also supports circulation in the scalp, which helps nutrients reach the follicles.
Horsetail
Horsetail is a natural source of silica, a mineral known for strengthening hair structure and adding shine. In Nutrafol, horsetail extract supports collagen production, which helps hair stay elastic and less brittle. It also has antioxidant properties.
Kelp
Kelp, a seaweed, provides minerals such as iodine, iron and zinc that hair needs to grow. These trace elements help regulate thyroid function, which plays a key role in hair growth and metabolism. In Nutrafol, kelp helps fill in micronutrients that many diets lack.
Resveratrol
Resveratrol is an antioxidant most commonly found in grapes and berries. In Nutrafol, it helps counter the free radicals that can damage hair follicles and speed up thinning. Like curcumin, it is also meant to support circulation to the follicles.
Maca
Maca, a root vegetable native to the Andes, is included in Nutrafol Women’s Balance to support hormonal balance. As an adaptogen, it helps even out the hormonal fluctuations that can contribute to thinning hair during stressful periods or menopause, with the aim of more consistent hair growth.
Astaxanthin
Astaxanthin, a carotenoid antioxidant found in Nutrafol Women’s Balance, helps fight oxidative stress and protect cells from free radical damage. It supports scalp circulation and helps shield follicles from oxidative damage. It is aimed especially at women whose hair is thinning with age or hormonal changes.
Biotin
Biotin, also known as vitamin B7, is an essential nutrient for healthy hair. It supports production of keratin, the protein that makes up each strand. Getting enough biotin helps reduce breakage and supports thickness and texture.
EvnolMax
EvnolMax is a full-spectrum tocotrienol complex, a form of vitamin E, designed for scalp health. It is an antioxidant that protects follicles from oxidative stress, one of the factors in hair thinning, and it supports circulation and nutrient delivery to the follicles.
Nutrafol has NO: Drugs, Artificial Ingredients or Additives, Gluten, Hormones, Dairy, Shellfish or Binders.

Nutrafol IS: Made in the USA, FDA registered, Good Manufacturing Practices certified, USDA inspected, and Ifanca Halal certified.
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Consult With a Hair Restoration Expert Today
Hair loss has many possible causes, and a supplement is only one part of treatment. A physician can look at why your hair is thinning and recommend what fits, whether that is a supplement like Nutrafol, PRP or PRF injections to the scalp, or a combination.
At The Naderi Center, our physicians offer PRP and PRF treatments for thinning hair, and Nutrafol is available through the practice’s online store. Call us or visit our contact page to schedule a consultation.
Nutrafol FAQs
Are Nutrafol hair growth nutraceuticals third-party certified?
Yes. Nutrafol products are tested for safety, purity and quality, and the brand uses third-party certification. Independent testing confirms that what’s on the label is what’s in the bottle.
Is Nutrafol vegan?
Not all of them. Some Nutrafol formulas contain marine collagen, which is animal-derived, although many of the other botanicals and vitamins are plant-based. If you need a strictly vegan product, check the label of the specific formula.
Does Nutrafol make your scalp itch?
Most people tolerate Nutrafol well, and scalp itching is not a common side effect. Reactions vary, though, and some people notice temporary changes in how their scalp feels at first. If itching or discomfort persists, stop taking it and talk with your doctor.
Is Nutrafol safe while pregnant or breastfeeding?
Healthcare professionals generally do not recommend taking Nutrafol during pregnancy or while breastfeeding. Although it is made with botanicals and nutrients, some of its ingredients, including those meant to influence hormones, may not be appropriate at these times. Check with your doctor or OB-GYN before starting any supplement.
Are there other products or supplements that work for thinning hair?
Yes. Depending on the cause of hair loss, options include topical minoxidil, prescription treatments and in-office treatments such as PRP or PRF injections to the scalp. A physician can help you decide which combination makes sense for you.
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One Response
Is it best not to take Nutrafol since I am allergic to shellfish?