If you're looking to grow a thicker beard, you may have heard that taking certain vitamins can help with that. But do they really work? Does taking vitamins really make a difference when it comes to beard growth? Read on to find out.

What Vitamins are Good for Beard Growth?

There are several vitamins and supplements out there that claim to help with beard growth. The most common ones are biotin, vitamin B, iron, and vitamin D. Let's take a look at each of these in more detail.


Biotin is a B-complex vitamin that helps promote healthy hair and skin, as well as stronger nails. It is also known as Vitamin H or Vitamin B7, and it is found naturally in many foods such as eggs, salmon, nuts and seeds, mushrooms, avocados, and bananas.

Taking biotin supplements can help strengthen hair follicles and promote better overall hair health which in turn can lead to better beard growth.

Vitamin B:

Vitamin B is another important nutrient for healthy hair growth. All the various types of Vitamin B—B1 (thiamine), B2 (riboflavin), B3 (niacin), B5 (pantothenic acid), B6 (pyridoxine) and B12 (cyanocobalamin)—are essential for healthy hair follicles since they provide the cells with energy needed for proper functioning.

The best sources of vitamin B include whole grains, leafy green vegetables, seafood like salmon and tuna, egg yolks, nuts and beans/legumes.

If you don't get enough of these from your diet then consider taking a supplement or multivitamin that includes all the different kinds of Vitamin B for optimal beard growth results.


Iron plays an important role in maintaining healthy hair because it helps carry oxygen to the scalp where new hairs are produced. Without enough iron in your diet your body won't be able to produce new hairs effectively so if you're looking to grow a thicker beard then make sure you're getting plenty of iron-rich foods such as red meat, poultry/fish, spinach/leafy greens etc., or consider taking an iron supplement if necessary.

Vitamin D:

Vitamin D is an essential nutrient for overall health but it also has some specific benefits when it comes to growing a thicker beard because it helps stimulate the production of testosterone which in turn can lead to increased facial hair growth.

Some good sources of vitamin D include sunlight exposure (10-15 minutes daily) as well as certain foods such as fatty fish like salmon/tuna/sardines or fortified dairy products like yogurt/milk/cheese etc..

If you don't get enough natural sunlight or these foods then consider taking a Vitamin D supplement for extra benefits when trying to grow your beard thicker faster.

So there you have it – vitamins can definitely help with growing a thicker beard but only if taken alongside other factors such as eating a balanced diet rich in proteins/fats/vitamins/minerals etc., getting plenty of sleep each night and regular exercise too!

Of course genetics also play an important role so even if you take all the right steps mentioned here some men will still struggle with growing facial hair due to their own individual genetic makeup which unfortunately cannot be changed!

However by following the tips outlined here hopefully most men should see some positive results within weeks or months depending on their individual circumstances :)

We hope this report has given you the information you were looking for.  If you're in the market to find the best vitamins for beard growth so you can have a thicker and longer beard, click the link below to find our top picks.

Thanks for reading and Good Luck!