Marine collagen is a popular supplement that is known for its ability to support skin, tendons, ligaments, cartilage, and bone health. According to Dr. Nima Alamdari, chief scientific officer of Ritual, marine collagen is composed almost entirely of type I collagen, which is the most abundant form in the human body. Type I collagen is a critical structural element in various parts of the body, including the skin, tendons, ligaments, cartilage, bone, and muscles.
In contrast, bovine collagen typically contains types I and III, while chicken collagen is primarily type II, which is more relevant to cartilage health. Marine collagen, on the other hand, is predominantly type I and has a smaller peptide size, which may support quicker absorption into the body. However, the real-world impact of this remains uncertain.
Hydrolyzed marine collagen is a popular form of marine collagen that undergoes a process called enzymatic hydrolysis. This process breaks down the collagen into smaller particles called collagen peptides, which are better absorbed by the intestines and have a 90% absorption rate. This makes hydrolyzed marine collagen more effective than other collagen products, as it provides a complete collagen molecule that can be absorbed and transported to the extracellular matrix.
Collagen, together with elastin, hyaluronic acid, and other glycosaminoglycans, forms the extracellular matrix that gives our skin firmness, tone, and elasticity. Marine collagen, being the most abundant protein in the body and making up 80% of the skin, plays a crucial role in maintaining skin health.
While the specific benefits of marine collagen are still debated, it is known to provide concentrated amounts of glycine and proline, which are essential for synthesizing and repairing ligaments, tendons, and skin. For individuals recovering from soft tissue injuries or dealing with joint issues, marine collagen may serve as targeted support, especially when combined with exercise. Additionally, some evidence suggests that regular use of marine collagen can lead to skin-related changes such as improved elasticity and hydration.
In conclusion, marine collagen is a versatile supplement that offers a range of benefits for skin and body health. Whether you are looking to support your skin, tendons, ligaments, or joints, marine collagen may be a useful addition to your daily routine.
