Eating protein powder is a common way. Protein powder is mostly made of soybean protein, and its protein content is relatively high, which can completely meet your needs after fitness.
It should be pointed out that the soybean protein of protein powder may have some influence on women's mammary glands, so it is suggested that women use nutritious meals instead.
In addition, I think you are very strong at six times a week, so I suggest changing it to three or four times a week. After strength training, you can take salt lake and oxygen for a proper time, and pay attention to stretching after training.