QNT Metapure Mass (Oats + Isolate) 4lbs 36 scoops Chocolate x08/25 (per 50g scoop: 21.9g protein, 20g carbs, 2.6g fat, 0.2g sugar)

If you're in such a situation, it's because your body is expending more calories than you're consuming. You are therefore in a calorie deficit and are finding it difficult to gain weight. You therefore need to increase your calorie intake and reach a calorie surplus to promote weight gain in this way. To do this, ideally you should increase your calorie intake with your daily diet. Unfortunately, reaching a certain quota can only be achieved by eating a certain amount of non-standard food. People who already find it difficult to consume enough calories to compensate for their energy expenditure therefore find it even more difficult to increase their intake in order to gain weight.