Precautions for choosing quality fish collagen powder:
1. Choose quality fish collagen powder with a molecular weight of more than 2000 Daltons
Dalton is a molecular weight commonly used in biochemistry, molecular biology, and proteomics, and is a unit of molecular measurement, and the molecular weight of quality fish collagen powder is also measured in Daltons. The molecular weight of collagen is preferably between 2000-3000 Daltons, and the absorption and utilization rate of such collagen can reach more than 90%, which can quickly reach all parts and corners of the body.
2. Fish collagen has the least fat. Collagen extracted from other animals contains a lot of fat. Taking this type of collagen is easy to gain weight. Therefore, it is recommended to take quality fish collagen powder, which contains less fat and is not easy to cause body fat.

3. Try to choose original quality fish collagen powder
In order to increase the taste and attract buyers, some manufacturers will add some different additives. Although some food additives are edible grade, for our health, it is better to choose quality fish collagen powder without additives. Add it to your favorite drinks when you take it according to your preferences, rather than relying on the additives of the merchant.
Fourth, good quality fish collagen powder only has a slight fishy smell. Before purchasing, you can ask to smell the smell. If you smell a lot of fishy odor, it means that it is purified from poor quality fish, which may cause harm to the body.