Beard Growth Vitamins: Grow a Full & Healthy Beard

Do you want to grow a super thick beard? Many studies have shown that healthy, well-maintained beards start with a healthy lifestyle. So, eating a well-balanced diet, good sleep habits and the right vitamins plus nutrients is a great way to promote beard growth. Simple diet tip – start by including more egg yolks, cauliflower, spinach, and nuts in your daily meals.

Studies have shown to make facial hair grow, you’ll want vitamins like A, C, E, B12, niacin (B3) and Biotin (B7). There are now many beard growth supplements with a perfect balance of essential vitamins and minerals to promote a fuller beard.

So, are you getting the right vitamins and minerals from your diet or supplements for healthy and strong facial hair? Keep reading to find causes for slow beard growth and the best beard vitamins.

Grow a Full and Healthy Beard with Beard Growth Vitamins

What are Beard Growth Vitamins?

Beard growth vitamins include any supplement that promotes facial hair growth, specifically for men trying to grow a longer, thicker beard.

These vitamins typically come in a single pack or multivitamin form, including all the vitamins responsible for maintaining healthy hair growth. While vitamins and nutrients are part of the issue, there may be some underlying reasons you have a slow-growing or patchy beard.

What Vitamins and Minerals are Best for Beards?

There are a few studies on facial hair growth that show certain vitamins and minerals are helpful for thicker, fuller hair.

B vitamins are essential for beard growth
B vitamins are essential for beard growth
  • All B vitamins but specifically vitamin B7 AKA biotin
  • Vitamin D
  • Vitamin E
  • Vitamin C
  • Vitamin A
  • Iron
  • Zinc

What Causes Slow Beard Growth?

There are various reasons why your beard is not coming in thick enough. Vitamin deficiencies may be part of it, but it’s worth it to check out some of the other causes.

Low Testosterone

Most of the time, people blame the lack of beard hair on low testosterone levels. This is an easy go-to considering that male sex hormones are responsible for facial hair growth, but there are other symptoms to check before diagnosing yourself with low testosterone.

If you do have trouble with testosterone, you are likely to experience the following:

  • Erectile dysfunction
  • Decreased muscle mass
  • Development of breast tissue
  • Infertility

If you do have issues with testosterone, your doctor may be able to provide therapy and treatments to bring your testosterone back up to normal levels.

Skin Conditions

Do you notice any beard dandruff or another irritating itch with your beard? You may have a skin condition that’s causing hair loss, such as alopecia as well. Slow-growing hair is also attributed to hypothyroidism, so your thyroid is underactive.

Iron deficiency or anemia is another cause of slow growing facial hair and poor hair and skin quality.


Another cause for slow beard growth could simply be that it runs in your family. If other men in your family struggle to grow hair, it’s likely that you will have to deal with the same problems. However, many dermatologists may still be able to help with treatments such as Rogaine (Minoxidil) to grow new facial hair.

Tips to Grow Beard Hair Faster

For growing your beard, there are a few helpful things to remember about how hair growth works and the challenges to getting thick beard hair. It’s also important to know what beard growth stage you’re in, as you may just need to wait a few more weeks to see thicker hair.

See our Buyer’s Guide for the Top Beard Growth Kits

Growing a healthy beard takes time and a healthy lifestyle.
Growing a healthy beard takes time and a healthy lifestyle.

Best Beard Growth Vitamins

We review some of the best vitamins on the market and let you know which ones actually work.

1. Beard Grow XL – #1 Facial Hair Supplement & Vitamins

Beard Grow XL is one of the most popular supplements for facial hair growth. One of the reasons it’s so popular is the nonhormonal formula. All the ingredients are vitamins, such as vitamins A, C, E, and B.

  • #1 Beard Grow Support Vitamin Formula to promote healthy facial hair growth
  • Formulated to be 100% Vegan and Vegetarian - No other formulas like it
  • Special One of a kind MEN only blend
  • Completely natural non-hormonal formula
  • Powerful Beard Support Formula that is Proudly Made in the USA
Beard Grow XL - Facial hair supplement and growth vitamins


Methylsulfonylmethane (MSM), Saw Palmetto, Horsetail Extract, Choline, Inositol, PABA, Cellulose, Vegetable Magnesium, Stearate, Silicon Dioxide, Vitamin A, Vitamin C, Vitamin E, Vitamin B1, Riboflavin, Niacin, Vitamin B6, Folic Acid, Vitamin B12, Biotin, Pantothenic Acid.

If you have any vitamin deficiencies, this multivitamin offers to thicken your thinning beard hair by combining these vitamins with saw palmetto. Saw palmetto has been known for its facial hair growth properties, as well as its ability to soothe migraines and asthma.

Not all ingredients may be safe to use if taking other medication. Some side effects were reported for those who take lithium, as it has complications when combined with horsetail extract, that’s in Beard Growth XL’s formula. It also has saw palmetto, known to slow down blood clots. So, if you have trouble with blood clotting or any other conditions, consult with your doctor regarding this supplement.

2. Prime Beard Growth Supplements by Nutra Champs

For men looking to grow thicker & longer facial hair. The Prime Beard growth formula comes stocked with biotin, collagen and saw palmetto.

  • Manlier, Fuller, Healthier Hair - You’ve taken the first step towards irresistibly luscious facial flow. We’re on your side and Prime Beard is just what you need to achieve the full, healthy and manly beard they’ll remember you for. Beard up, brothers. It’s prime time.
  • Designed for All Hair Types - Perfectly styled for the hair growing needs of men — regardless of ethnicity or beard type. No matter who you are and how you rock it, we’ve got you covered. Thick, straight, fine, wavy, coarse or curly — from peach fuzz to lumberjack, Prime Beard is the secret sauce for your beard growth kit.
  • Address the Root Issue from Within - Prime Beard fills the gaps that are missing from your diet to ensure you’re getting all the nutrients you need to cultivate a legendary beard. Beard growth oils and creams can help you from the outside, but the root issue comes down to an internal nutrient deficiency. Now, we mustache you a question… you ready for prime time?
  • Premium Formula, Natural Ingredients - Prime Beard is a scientifically designed hair growth supplement that helps you achieve the beard of your dreams. Crafted for all beards, mustaches, goatees, sideburns, and hair on the head, Prime Beard is styled for you. With 20 essential proteins, vitamins, minerals, and herbs for beard & hair health, you’ll be going prime in no time.
Nutra Champs - Prime Beard Growth Vitamns & Supplements


Vitamin A, Vitamin C, Vitamin D3, Vitamin B1, Vitamin B2, Niacin, Vitamin B6, Folate, Vitamin B12, Biotin, Pantothenic Acid, Vitamin E, Zinc, MSM, Collagen Hydrolysate, Prime Beard Complex (Coconut Oil, Pumpkin, Saw Palmetto, Ceylon Cinnamon, Nettle. Other Ingredients: Gelatin Capsule, Rice Flour.

With 20 vital proteins, vitamins and minerals, they’ve designed it to grow beards for all ethnicities and hair types.

3. alpha beard growth supplement – 60 capsules

Your beard hair needs many vitamins and minerals to grow. The Alpha Beard Hair Vitamins for men formula ensures optimal nutrient intake helping beards grow thick and strong.

  • BUILD A BETTER BEARD from the follicles up with Alpha Beard Hair Supplement for men. Combining a wealth of hair vitamins for faster hair growth and health, this potent formula promotes beard growth by ensuring that you have proper nutritional support.
  • SCIENTIFICALLY FORMULATED with vitamins and minerals that nourish hair cells, Alpha Beard includes collagen, MCT oil, aloe vera, ginseng, MSM, B-Complex, Vitamin E and 10,000 mcg Biotin for hair growth and health. Each bottle contains a 30-day supply of nutritional support.
  • INCREASE ELASTICITY and deter breakage of facial hair with Biotin, B-complex and collagen. This reduces hair thinning and makes your beard more resilient so you can comb and groom it into the manly shape and fullness that you desire.
  • POWERFUL PATENTED MCT OIL by goMCT is high in essential fatty acids carry nutrients and minerals to your beard faster and provides longer-lasting cellular energy. This ensures maximum penetration of our growth formula so you see significant results more quickly.
  • EASY TO TAKE and mess-free, Alpha Beard Hair Growth Supplement involves none of the tacky residues or discolored pillowcases that other hair growth products do. Simply take 2 capsules daily as directed on the label.
Alpha Beard Growth Supplement by Hollis Nutrition


Biotin, Vitamins A, B, C, D, E, Folic Acid, MSM, Collagen, MCT Oil, Zinc

This unique supplement blend carries nutrients to hair cells faster, promotes better circulation, and so your beard can flourish without patchiness.

4. Lumberman – Premier beard growth Formula with biotin

The Lumberman beard formula has 2x more ingredients than other competing supplements for the same price. Also, their combination of nutrients should help nourish hair and hydrate your skin.

No products found.
No products found.


Vitamins A, C, D, E, B1, B2, B5, and B12, Niacin, Folate, Biotin, Linoleic Acid, Choline, Iron, Iodine, Zinc, Selenium, Copper, N-Acetyl Cysteine, Millet Extract, and MCT

With 10,000 of mcg Biotin plus MCT Oil, their supplement blend is scientifically proven to give fuller, thicker results to all hair types for a healthier beard.

5. HerbTonics – Beard growth vitamins supplement for men

HerbTonics beard supplement is a newer supplement but is growing in popularity. It’s made in the USA and only contains 100% natural ingredients. I like that there’re no fillers, binders or preservatives. Also no gelatin, dairy, or gluten.

  • Grow thicker and fuller facial hair with premium quality vitamins and minerals such as Biotin, Zinc, Saw Palmetto Extract, Horsetail Extract, and Multivitamins
  • Made for men with all types of facial hair, our supplement helps promote faster hair growth, assists thin hair beard follicles to become thicker, and helps those experiencing patchy facial hair
  • Take advantage of essential vitamins and minerals such as Biotin and MSM, known to promote the growth of healthy hair and beard as well as glowing skin
  • Manufactured in the United States and rigorously tested by third party laboratories to ensure safety, consistency, and quality
  • Formulated with high quality ingredients that are gluten free, nonGMO, and vegetarian
HerbTonics - Beard Growth Vitamins Supplement For Men


Collagen, Biotin, Vitamin A, Vitamin C, Vitamin D3, Vitamin B1, Vitamin B2, Niacin, Vitamin B6, Folate, Vitamin B12, Biotin, Pantothenic Acid, Vitamin E, Zinc, MSM, Collagen Hydrolysate, Prime Beard Complex (Coconut Oil, Pumpkin, Saw Palmetto, Ceylon Cinnamon, Nettle.

With the highest quality vitamins and minerals, the HerbTonic beard growth supplement is specially formulated to give you the essential vitamins and minerals needed to grow your best beard. The reviews speak well for this product.

Do Beard Growth Vitamins Work?

While there hasn’t been a specific study on beard growth vitamins, many reviews and studies on similar ingredients in the multivitamins show they do work, particularly those with deficiencies in certain vitamins. If you have an iron or biotin deficiency, a multivitamin is likely to help your body with facial hair growth and other issues.

By Eric Melillo

I'm the co-owner of B&B. I live in Guilford, Connecticut and I've been obsessed with bald & beard styles & trends for over 20 years..