Protein powder is not a necessity during fitness. People who have enough protein in their food don't have to eat protein powder. As long as you want to keep fit, lose weight and gain muscle properly through fitness, you don't have to eat protein powder, but you need to eat protein powder if you want to exercise big muscles, build a muscular man or a fitness crowd with insufficient protein food intake in your daily diet.

Generally speaking, you need to drink protein powder to supplement the protein in the fitness crowd. The prime time to eat protein powder is 30-40 minutes after fitness, because high-intensity exercise consumes muscle protein, which is not good for muscles, so it must be supplemented in time after exercise. Moreover, drinking protein powder at this time has the best absorption effect, which can not only ensure that muscles will not be damaged due to protein deficiency, but also help muscle fibers to recover and regenerate, and has the best effect on muscle growth. In addition, you can drink some protein powder properly before going to bed, because sleeping is the best time for muscle growth. Eating protein powder before going to bed can not only supplement the consumption of daytime fitness training, help muscle growth, but also ensure high-quality sleep.