If you want to learn how to grow a beard faster, you’re going to need to provide your body with the nutrients it needs to make more manliness. There are many vitamins that lead to greater facial hair production, so get that diet in check and think about stepping up your supplement game. A balanced diet including meat, fish, eggs, and nuts will all work to up your beard growing potential. Several vitamins, such as the ever present vitamin C and E and a laundry list of B vitamins, which can be found in most meats, dairy, and leafy greens, will also promote beard growth. Vitamin A can help keep that beard moisturised once you've enter the growth phase too. It probably wouldn’t hurt to get a multi-vitamin in the mix as well, so stock up.