First of all, it is useful to gain muscle, mainly whey protein. The higher the content of this item, the higher its value as a sports supplement. General sports protein supplements can not achieve the purpose of reducing fat, because it is necessary to ensure calorie intake.

If you don't buy a special sports protein supplement, it is useful and can supplement protein, but the pertinence (effect) is limited.

Also said to reduce fat. In fact, it is almost impossible for a novice to gain muscle and lose fat at the same time-most directly, you don't have enough muscle mass. When reducing fat, the diet is most concerned about calories. If you look at the ingredients list, it is higher than 1600 kilojoules per 100 grams, which is not suitable for drinking during the fat reduction period.