Hello, follow the below given simple tips to gain weight instead of taking mass gainers:-
1. Take alfalfa tonic (wsi), 2 ? 2 tsp. Thrice a day, half an hour before meals.
2. Calcarea phos 200, 5 drops , once in aweek , morning empty stomach for 2 weeks.
3. Take eggs, milk, butter, bananas, potatoes, mangoes, figs, oats, soyabean and dry fruits.
4. Do light exercises regularly to keep your body active.
These homoeopathic medicines and dietary addition will increase your appetite and give your metabolism a healthy boost.