How do i grow a thicker beard? is there anything i can take or eat?

It's your genes, man: About 5% of men, myself included, can't grow a beard or chest hair. Many women prefer this, and guys like us usually don't go bald. Joel kinnaman (failed beard, photo), paul newman, muhammad ali and larry bird are all smooth-faced guys. They don't seem unhappy over it. Your genes are your heritage and for you to enjoy. Remember a guy looks good if, and only if, he's physically fit. Cheers.