There are three ways to supplement collagen now.

1, direct injection of collagen;

2. Dietary collagen, such as trotters and chicken feet. However, the molecular weight of dietary collagen is relatively large, about 300,000 daltons, and it is rarely absorbed by the human body. The human body absorbs a lot of fat and heat, which is easy to cause obesity, and the improvement of the skin is relatively microscopic;

3, oral collagen, long storage time, high cost performance, but choose some collagen with good quality, small molecular weight, good absorption effect and high purity.

It is best to supplement collagen while paying attention to eating some colloidal foods rich in collagen such as beef tendon, pig's trotters and donkey-hide gelatin.

Please adopt it, thank you!