N- nitrogen protein powder combines rapidly digested whey protein and slowly released casein, which can be continuously supplied to muscles; Glutamine contained in it also helps to reduce muscle damage after high-intensity training, and is suitable for people with a certain fitness foundation to drink.

Whey protein is protein obtained from milk, which is relatively cheap, but it is not friendly to muscle friends who are intolerant of whey.

The separated whey protein is a high-purity whey protein obtained by further processing on the basis of concentrated whey protein, and the purity can reach more than 90%. It is expensive, 2-3 times that of concentrated whey protein, but it is also easier to digest and absorb.

There is also casein, also known as slow-release protein, which is suitable for drinking before going to bed.

Personally, if you are a novice and have no whey intolerance, it is still a friendly price to drink whey protein. Don't drink any messy taste. The lighter the taste, the better. I really want the taste of boiled water after drinking protein powder for a long time.

Economic strength can directly separate whey, with good effect, fast absorption and basically no shortcomings.

N- nitrogen protein is actually added with some amino acids and glutamine, and it is still whey protein in general. You might as well buy glutamine separately.