What is the most well-known brand of collagen tripeptide in the market now? --- Qilemei. The molecular weight index of Qilemei collagen tripeptide is much better than the national standard requirement of GB/T22729-2008 "Marine Fish Oligopeptide Powder". Moreover, among similar products in the market, Qilemei has the highest proportion of peptide segments with a relative molecular mass of 200-500. Therefore, compared with similar products in the market, Qilemei fish collagen peptides have significant advantages in the molecular weight distribution index. Next, let's take a look at why Qilemei collagen tripeptide (third-generation collagen) is so popular! What is collagen? Collagen is a high-molecular functional protein. It is the most abundant protein in the human body, accounting for more than 30% of the total protein, and is widely found in skin, hair, bones, teeth, tendons, etc., among which the content of collagen in the skin is the highest, ensuring smooth and delicate skin. Elasticity is the "key". Collagen in the human body is lost every day, so it is necessary to supplement an appropriate amount of collagen to maintain the youthful state of the skin. However, before absorption, large molecular collagen or polypeptides must be broken down into individual amino acids, which are then randomly synthesized into collagen required by different parts such as bones, blood vessels, and tendons, and "distributed" to the skin. What the skin needs is actually "collagen tripeptide", which consists of three amino acids. This form of collagen is faster and easier to absorb than general collagen and can be directly used to synthesize fresh collagen. However, digestive enzymes in the human body find it difficult to break down general collagen into "collagen tripeptide". What is collagen tripeptide (third-generation collagen)? What are the differences and advantages compared to ordinary collagen? A typical collagen molecule is composed of 3,000 amino acids (3,000 molecular weight), making it difficult for the body to absorb and utilize, let alone be directly absorbed by the skin. Tripeptide collagen involves cutting 3,000 amino acids into the smallest molecular structure of collagen, i.e., a combination of three amino acids. Qilemei tripeptide collagen has better absorption properties than common collagen and can directly penetrate into the dermis layer, bringing better hydration effects. Both Qilemei collagen tripeptide and collagen peptide have moisturizing and beautifying effects. Since collagen tripeptide contains both small molecular components and large molecular components, it not only has the same skincare effect as ordinary collagen peptide but also is more stable, effective, and noticeable. Source: The leader in collagen tripeptide (third-generation collagen) - Qilemei.