As i m 27 yrs of age , i still dont have Beard. The moustache is slightly visible but Beard is still not growing. Can you kindly tell me , is it any serious problem and how can i overcome these ???

Not having a full beard at 27 is usually not a serious problem. Genetics play a major role in facial hair growth. Some men naturally have less facial hair due to lower levels of androgens or hair follicle sensitivity. To encourage growth, you could try improving your diet, getting enough sleep, and exercising regularly. Minoxidil (under medical guidance) and biotin supplements are sometimes recommended but consult a dermatologist to explore safe options for you.