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Beard Growth Foods: The Best Foods To Boost Beard Growth

Beard Growth Foods: The Best Foods To Boost Beard Growth

It’s hard to feel confident in your facial hair when you don’t really have much to begin with. While some guys can grow long, luscious beards without question, some guys work for years to get a long beard and still can’t get more than patches.

Many factors contributing to beard growth are out of our control (hi, genetics). Still, there are some ways you can boost your beard growth and facial hair health overall. This starts with your diet.

Diet and Beard Growth

Beard Growth Foods: The Best Foods To Boost Facial Hair

Growing a beard is a natural process fueled by natural means; several biological substances contribute to healthy beard growth. This comprises four main building blocks that impact how hair grows all over your body.


You might’ve heard collagen being touted by TikTok influencers for its massive benefits to skin health. But your hair and your skin go hand in hand, with collagen being a vital chemical for aiding in hair growth and facial hair health.

Collagen is the most abundant protein in your body, accounting for 30% of the total protein in your body. There are five different types of collagen, with collagen type 5 contributing to healthy hair.

Ensuring that your diet is filled with collagen is a great way to fight hair loss and increase body hair by building proteins, which can make your beard look thicker and longer. It can also support the healthy structures of the hair follicles, which can minimize gray hairs. 


The hormone testosterone plays a VIP role in the appearance of facial hair during puberty, as well as much more. Having enough testosterone is essential if you want to grow a substantial beard.

Some men have naturally lower testosterone levels, but certain foods might be able to boost testosterone to increase them to a healthier level. Additionally, exercise can help raise testosterone as well; some mix diet and exercise together to enhance overall health.

Some take DHT (dihydrotestosterone) supplements which are supposed to foster hair growth by increasing androgen, a hormone that stimulates the development of male characteristics like facial hair growth. Your doctor can check your DHT levels with a blood test and advise you if male hormonesupplements could help — never take supplements without your MD’s OK. 


Keratin is another type of protein that is found in your hair, skin, and nails. Keratin products can strengthen your hair and make it look brighter or softer. The body produces keratin naturally, but eating keratin-rich foods might help make your beard look bolder. While this might not directly make your beard grow, it can make it look fuller and healthier.


Drinking enough water is important for regulating a number of processes throughout your entire body while also mitigating the effects of last night’s heavy drinking. While you’re curing your hangover by chugging water and electrolytes, you’re also improving your beard health.

Proper hydration can reduce dryness, slowed growth, or itchiness, which can otherwise occur if you’re not hydrated enough. Drink plenty of water throughout the day, or eat foods that are super high in water volume (which we’ll talk about in a second).

What Foods Help Beard Growth?

Beard Growth Foods: The Best Foods To Boost Facial Hair

Using proper beard care products to help your beard grow is one of the best options, but you can also stimulate growth by eating the right foods.

Here are some of the best foods that could help your beard grow:

1. Red Meat and Fish

A high-protein diet can help get your beard to a desirable length, and red meats are some of the most protein-dense foods out there. Red meats can also boost testosterone production. Beef, for instance, is loaded with saturated fat, one of the main fatty acids the body uses for testosterone synthesis.

Besides that In-N-Out burger, add some fish to your weekly meal plan. Fish like salmon have Omega-3fatty acids that reduce inflammation and promote blood flow. These antioxidants are friends to beard hairs everywhere. 

2. Leafy Greens

Leafy greens like spinach, kale, lettuce, and arugula are great ingredients for a single-colored salad. But these are also full of vitamin A, which repairs skin tissue. Skin health is directly related to hair health, so loading up on these fiber-filled veggies is important. Besides a balanced diet, a balanced skincare routine can also help get you the beard of your dreams. 

3. Brazil Nuts

Brazil nuts have a super high amount of selenium. This mineral is associated with testosterone production-aiding beard growth. 

They’re so high in selenium that just a single serving contains 988% of the daily recommended value. While that means you should take it easy in terms of eating too many, these can be a great supplement for helping with testosterone production.

4. Watermelon

Drinking water boosts hydration and improves your beard health. Besides being a bonafide hydro-homie, you can snack on watermelon. Watermelon, as the name implies, is made of almost entirely water: 92% water, in fact. But believe it or not, it’s not the highest water content of all. Cucumbers take that prize, as they’re composed of 96% water.

5. Eggs

Eggs are an egg-celent source of natural protein and are relatively low in calories. On top of that, they're a source of biotin, which plays a key role in protein synthesis and keratin production. This promotes hair growth, especially for those with a vitamin deficiency.

Eggs have tons of micronutrients, too, making them an excellent food for your general well-being, even outside of beard growth.

6. Potatoes

Potatoes are one of the most versatile foods on the planet. You can turn them into fries. You can mash them up and pour over some gravy. You can roast them in a stew. You can slice them thin and turn them into chips. If we could turn into a potato fan account, we’d do it in an instant. 

But until then, we’ll keep eating potatoes because this gluten-free food is packed with clean carbs that can boost DHT and testosterone. These are a filling addition to any meal when cooked properly, allowing you to balance proteins and carbohydrates. 

Other foods that are thought to support DHT levels include:

7. Oranges

Oranges contain high amounts of vitamin C to boost immune function, but it's also been shown that these fruits can lower the amount of SHBG in your body. This is a hormone that can make testosterone and DHT less active in your body. So peel yourself an orange and make a toast to your overall health and fuller beard growth.

8. Gelatin

Believe it or not, gelatin that you’d find in jello or pudding might actually be able to promote beard growth. This is because gelatin is a source of amino acids (like glycine) that are used by your body to produce skin and hair. Gelatin is an animal product, though — heads up to vegans.

9. Beard Growth Vitamins

Beard Growth Foods: The Best Foods To Boost Facial Hair

Looking for other essential nutrients? You might want to fill in the gaps with beard growthsupplements. Luckily, the Beard Club has you covered with our proprietary Beard Growth Vitamins.

These contain vitamins that not only work to provide holistic wellness to your whole body but were specifically tailored with beard growth and maintenance in mind. You’ll get 60 one-a-day capsules, each including the following ingredients:

  • Biotin
  • Vitamin A
  • Vitamin B6
  • Vitamin B12
  • Vitamin C
  • Vitamin D
  • Vitamin E
  • Riboflavin
  • Thiamine
  • Niacin
  • Folate (folic acid)
  • Pantothenic Acid
  • Iodine
  • Zinc
  • Coppe

We even pack in tried and true ingredients like horsetail extract, methyl sulfonyl methane, and para-aminobenzoic acid. These might be hard to pronounce, but they make it easy to unlock your best beard ever. A targeted beard oil like our Beard Growth Oil helps hydrate the skin and eases the itch we associate with new, patchy beards

Superfoods for a Super Beard

Eating the right foods can benefit your body in all types of ways, but if you’ve been struggling to grow your beard to new lengths, this might’ve been the missing component all along. Things like water, testosterone, keratin, and collagen can be found in food to boost your hair growth.

This means loading up on foods like oranges, watermelon, red meat, Brazil nuts, leafy greens, and more. But if you still need an extra boost, Beard Growth Vitamins can give you everything you need to encourage beard length.

Even then, you still need to manage your beard’s aesthetics to make sure it looks as long as it possibly could. A beard growth kit can give you everything you need to enhance the benefits of the foods you’re eating and let you discover your best beard.

Get started with The Beard Club to take our quiz for a personalized beard care plan! 


Collagen: What it is, Types, Function & Benefits | Cleveland Clinic

Testosterone — What It Does And Doesn't Do | Harvard Health

DHT (Dihydrotestosterone): What It Is, Side Effects & Levels | Cleveland Clinic

Keratin: Protein, Structure, Benefits, Uses & Risks | Cleveland Clinic

Selenium - Consumer | NIH

Molecular interactions between sex hormone–binding globulin and nonsteroidal ligands that enhance androgen activity | PMC

The 8 best foods to boost low testosterone | Medical News Today

Daily intake of alfalfa sprouts, but not broccoli sprouts, influence plasma levels of androgen in middle-aged males | ResearchGate