What kind of collagen product to choose is related to our safety and use effect. There are many brands of collagen in the market, and the quality is uneven. So which country's collagen brand is better? Germany is one of the earliest countries to study collagen, so its collagen extraction technology is far ahead. Recently, the new brand VIKKI came from Germany. The raw material of the product comes from Alaska deep-sea cod, which is pure natural and pollution-free, and its low molecular weight is easily absorbed by people. As we all know, American scientific research technology has been ahead of the world, and it is not backward in collagen research. NeoCell pure collagen powder is famous. In addition, Australia, a big country of health products, also has several well-known brands of collagen, such as Swisse, which is more common. It's all on Baidu