14) Check your testosterone hormone levels. It is that hormone which is responsible for beard in men. So have an eye on the balance of testosterone levels. If there is an imbalance ask Doctor what to do ? Only a healthy balance in testosterone levels will improve beard growth.
15) This is the most important point. Regular intake of biotin will help beard grow thick and fast. Biotin is present in egg yolks and nuts. There are many biotin supplements in the market. Eat what Doctor refers. Protein intake is also very important. Eat fish, eggs, chicken for necessary proteins.