1, vegetable protein powder: easier to digest, less burden on the digestive system; Plant protein products contain more dietary fiber; Be more friendly to vegetarianism. Applicable people: middle-aged and elderly people, postoperative recovery, vegetarians.

2, whey protein powder: small molecules, easy to digest, faster absorption. The content of protein is about 70%~80%, which is very suitable for breakfast, dinner and supplement before or after training. Applicable people: fitness people, fat-reducing people, white-collar workers.

3. Muscle-building powder: protein content is only about 25%, but its carbohydrate content is as high as 55% and above. Muscle-building powder recommends some people who are thin and have a bad appetite. Keeping excess calories and increasing protein intake will help them gain weight and muscle. Applicable people: lean and gain muscle.