In addition to taking supplements such as muscle building powder (carbohydrate) and protein powder,
You should get nutrition from your daily diet.
The most common foods with high carbohydrate content are potatoes, oatmeal and steamed bread.
Protein eats more beef, fish, chicken and egg white. ..
In your situation, it should be effective to insist on training.
Muscle-building powder suggests that you eat it with protein powder. This is more conducive to protein's absorption!
Protein powder, no doubt, pushed you to buy Aptom.
Muscle powder: BSN, Bora and Youneng are all good choices.
Hang in there, you will succeed!
The above are some of my experiences, I hope to help you!