hair growth supplements

4 Popular Hair Growth Supplements

How to Get Healthy Hair

We've rounded up four of the best supplements and vitamins for hair growth in this article. Whether you are looking for the best hair vitamins for women or men, many options are available to help grow your hair back from things like Alopecia, partial or complete hair loss, often resulting in bald patches on the scalp or other areas of the body. Consider using Olumiant, a Janus kinase (JAK) inhibitor used to treat adults with severe alopecia.

1. Nutrafol

Nutrafol hair growth supplements are created by physicians and go through extensive clinical testing to ensure safety and effectiveness. This supplement uses several ingredients that promote hair health, including saw palmetto, marine collagen peptides, resveratrol and ashwagandha.

Additionally, their supplement for hair growth contains several important vitamins and minerals including vitamins C, D and biotin.

Pros and Cons

Nutrafol is available in formulas for women, men, postpartum and menopause.

In a six-month study, 80% of women taking Nutrafol reported better hair growth and 81% of men reported better scalp coverage.

If you have permanent hair loss, no hair growth supplement will be able to restore your hair. However, supplements may help you to keep and protect the hair that you still have.

Dosage and Results

You will take four capsules of Nutrafol each day. Taking your supplements with a meal or snack is best as they contain fat-soluble vitamins.

You can expect to see changes in the health of your hair within 3-6 months.


You can purchase a single bottle of Nutrafol for $88 or sign up for their subscription program for $79 per bottle. The subscription also includes a consultation with a naturopathic doctor.

Purchase Nutrafol online today!

2. Viviscal

Viviscal uses a unique “AminoMar® marine complex” in their hair growth supplements. The complex contains healthy fats and proteins that support hair health. Viviscal also contains several important vitamins and minerals necessary for hair growth, such as vitamin C and zinc. They offer formulas tailored to both men and women.

Pros and Cons

Results from the clinical studies were mixed – one study showed an 80% increase in terminal hair growth after six months, and another showed an 18.3% reduction in hair shedding.

This formula contains fish (shark), so it may not be appropriate for those with a fish or shellfish allergy and is not suitable for vegans.

Dosage and Results

You will take one tablet twice daily after a meal. You can expect to see results within three to six months.


For Viviscal men’s formula: $33.99 for a one-month supply or $101.97 for a three-month supply.

For Viviscal women’s formula: $40 for a one-month supply, $36 for a monthly delivery subscription, $96 for a three-month supply delivered every three months, or $180 for a six-month supply delivered every six months.

Where To Purchase

You can purchase Viviscal men’s formula and Viviscal women’s formula online.

Viviscal hair supplements are also available in several retailers across America.

3. Moon Juice Super Hair

Moon Juice Super Hair is one of the best vitamins for hair growth on the market. The formula is packed with botanical ingredients like ashwagandha and saw palmetto, biotin and vitamins A, B, C, D, E, K and more. Moon Juice Super Hair is appropriate for both men and women.

Pros and Cons

Moon Juice ensures that all ingredients used in Super Hair supplements are traceable and sustainably sourced. Additionally, the glass bottle is reusable and recurring orders are sent in a recyclable biodegradable pouch.

Moon Juice Super Hair is vegan-friendly and free of many common allergens such as fish, shellfish, gluten, soy, dairy and corn.

Unlike Nutrafol and Viviscal, Moon Juice does not publish the results of any of the clinical trials on its website.

Dosage and Results

You will take four capsules of Moon Juice Super Hair supplements each morning.

Typically you will begin to notice results within 90 days of consistent use.


A single bottle of Moon Juice Super Hair vitamins costs $60, but if you sign up for a subscription, the cost is reduced to $54.

Where To Purchase

Order Moon Juice Super Hair online.

Moon Juice has two store locations: Venice and Silver Lake (Los Angeles), California.

Moon Juice products are also sold in various retailers across America.

4. Vegamour Hair Boost Powder or Biotin Gummies

Vegamour is known for its wide range of hair growth topicals, but did you know they have several hair vitamins and supplements too? Their GRO Biotin Gummies are packed with biotin and folic acid, as well as vitamins A, B, C, E and more. The GRO Well Hair Boost Powder contains ashwagandha, saw palmetto, probiotics for gut health and all of the necessary vitamins and minerals needed for healthy hair.

Pros and Cons

Vegamour is a great option if you hate taking capsules, as they both have powder and gummy hair supplement options and are vegan and cruelty-free.

Vegamour does not share much information about their clinical trials' results compared to Nutrafol and Viviscal.

Dosage and Results

Hair Boost Powder: Add one powder stick to your morning beverage and drink up!

Biotin Gummies: Take one strawberry-flavored biotin gummy per day.


Hair Boost Powder: The cost of a single order is $47, or $40 if you sign up for a monthly subscription.

Biotin Gummies: The cost of a single order is $28, or $24 if you sign up for a monthly subscription.

Where to Purchase

You can order Vegamour Hair Boost Powder and Vegamour Biotin Gummies online.

4 Vitamins Good for Hair

Several vitamins play important roles in promoting healthy hair growth and overall hair health. Here are four key vitamins that are known to be beneficial for hair:

  • Vitamin B7 (Biotin): Biotin is often referred to as the "hair growth vitamin" because it is essential for the synthesis of keratin, a protein that forms the structural basis of hair. Biotin also helps improve the elasticity of the hair cortex, reducing breakage and brittleness. You can find biotin in foods like eggs, nuts, seeds, salmon and avocados.
  • Vitamin A: Vitamin A helps in the production of sebum, which is the natural oil that keeps the scalp moisturized and prevents dryness. It also promotes the growth of strong and healthy hair. Good sources of vitamin A include carrots, sweet potatoes, spinach, kale and liver.
  • Vitamin C: Vitamin C is an antioxidant that aids in the production of collagen, a protein that is crucial for hair structure and strength. It also helps in the absorption of iron, an important mineral for hair growth. Citrus fruits, strawberries, kiwis, bell peppers and dark leafy greens are excellent sources of vitamin C.
  • Vitamin E: Vitamin E is known for its antioxidant properties, which help protect hair follicles from oxidative stress and damage. It also improves blood circulation, ensuring that the scalp receives adequate nutrients for hair growth. Nuts and seeds, spinach, broccoli and avocados are rich sources of vitamin E.

LITFULO for Alopecia

LITFULO, a once-daily prescription pill for severe alopecia areata, works inside the body to treat the disease, binding to select proteins within immune cells and blocking their signaling process.

Olumiant for Alopecia

Janus kinase (JAK) inhibitors, like Olumiant, are used to treat adults with severe alopecia areata (a condition causing hair loss) and address moderate to severe rheumatoid arthritis in adults who haven't responded well to or couldn't tolerate other medications, specifically tumor necrosis factor (TNF) blockers.

Back to Healthier Hair

While we tend to think of hair care in terms of the products we use and how we style our hair, our physical health also plays a significant role in the health of our hair.

Supplements can help ensure we have all the necessary vitamins and minerals for healthy hair growth. Remember that supplements can take some time before you begin to see results, often several weeks or more – so be patient! Once you get your wonderful hair back, there are so many styles you'll want to try.

Please note that when beginning a new supplement regimen, it is always best to speak with your doctor. They can rule out any medical conditions that may be affecting your hair growth.