need to focus on protein sources which includes more to your diet. take proper balanced food with little exercises to improve digestive system

Best thing you need to take richest protein source or can take kabipro 2 TSP along with 200 ml milk in night .

Hi Why you wanna go for a collagen powder Or protein powder you can surely cover up your collagen and protein requirement by food itself. There are so many sources of protein which you can include in your diet and I can surely help you in telling  what you can eat but not without one to one discussion about your eating habits, Or medical history, your likes and dislikes. I would suggest you to meet any expert or me and get a personalized tips. Do you know taking protein powder in excess without a prescription may harm your kidney and may harm your body and lead to hormonal imbalance in your body so take care of your body and do not put any supplement or medicine without a discussion with an expert.. If you wanna get more educated about diet, health, nutrition then you can follow me on Instagram. My Instagram handle name is @dietitianVidhi

Hello, Your diet plays a very important role for weight gain.I need to take your detailed diet history.There are so many factors to gain weight ie your digestion is also  very helpful.

You need to start protein supplement and multivitaminin. But which will sure you depends on your routine and diet which you are on. So kindly consult me on Practo online consultation for further information.