In the pursuit of healthy skin, flexible joints and overall body care, the terms collagen and collagen tripeptide appear frequently. Although they are all related to collagen, they actually have many significant differences.
The main differences between collagen and collagen tripeptides lie in molecular weight, digestion and absorption rate, skin absorption rate, source, efficacy, applicable population, side effects and price.
• What’s the Difference Between Collagen And Collagen Tripeptide ?
1.Molecular Structure
Collagen:
It is a macromolecular protein composed of three polypeptide chains intertwined to form a unique triple helix structure. Its molecular weight is relatively large, usually 300,000 Daltons and above. This macromolecular structure determines that its metabolism and utilization in the body are relatively complex. In the skin, for example, it acts like a large, tightly woven network that provides support and elasticity.
Collagen Tripeptide:
It is the smallest fragment obtained after enzymatic hydrolysis of collagen. It consists of only three amino acids and has a very small molecular weight, generally between 280 and 500 Daltons. Because of its simple structure and small molecular weight, it has unique physiological activity and high absorbability. Figuratively speaking, if collagen is a building, collagen tripeptide is a key small building block in building the building.
2.Absorption Characteristics
Collagen:
Due to its large molecular weight, its absorption process is more tortuous. After oral administration, it needs to be gradually decomposed by a variety of digestive enzymes in the gastrointestinal tract. It is first cleaved into polypeptide fragments and then further decomposed into amino acids before it can be absorbed by the intestines and enter the blood circulation. The whole process takes a long time and the absorption efficiency is limited. Only about 20% - 30% of collagen can ultimately be absorbed and utilized by the body. This is like a large package that needs to be dismantled at multiple sites before it can be delivered to its destination. There will inevitably be losses along the way.
Collagen Tripeptide:
Because of its extremely small molecular weight, it can be directly absorbed by the small intestine and enter the blood circulation without going through a long digestion process. The absorption efficiency is extremely high, reaching more than 90%. Just like small items in express delivery, they can quickly reach the recipient's hands and be used quickly. For example, in some clinical studies, after taking collagen tripeptides to subjects, increases in their levels can be detected in the blood within a short period of time, while collagen takes longer and the concentration increases to a smaller extent.
• Which Is Better , Collagen or Collagen Tripeptide ?
Collagen is a macromolecular compound that is not easily absorbed by our skin or body. Its absorption and utilization can only reach 60%, and it can only be absorbed and utilized by the human body two and a half hours after entering the human body. The molecular weight of collagen tripeptide is generally between 280 and 500 Daltons, so it is easier to be absorbed and utilized by our body. It will be absorbed within two minutes after entering the human body, and the absorption rate of utilization by the human body will reach more than 95% after ten minutes. It is also equivalent to the effect of intravenous injection in the human body, so using collagen tripeptide is better than ordinary collagen.
• NEWGREEN Supply Collagen / Collagen Tripeptide Powder
Post time: Dec-27-2024
