Hello, I don't know what bad consequences you are talking about, but it doesn't matter if you don't go to the gym to eat protein powder or muscle powder. Protein powder is to supplement your support in protein, because everyone needs to take protein every day. Of course, if you want to gain muscle or weight, the amount of protein powder should be measured according to your weight. Muscle-building powder contains carbohydrates, calories and protein, which can be used as meal replacement. If you don't exercise much, it's no problem to take protein properly. How can there be bad consequences?

Protein powder and muscle-building powder are both food. For example, I feel that my nutrition hasn't kept up recently, so I can drink some protein muscle-building powder or something. I hope I can help the landlord!