The Science of Multi-Collagen: Explaining Types I, II, III, V, and X

The term "collagen" is often used interchangeably with skin health, but this essential protein is far more complex. It is the most abundant protein in the human body, serving as the primary building block for our skin, bones, tendons, and connective tissues. Collagen is not a single entity—it is a family of proteins, with at least 28 identified types. A high-quality multi-collagen supplement is designed to harness the benefits of several key types, specifically I, II, III, V, and X, to provide comprehensive, whole-body support.

At Skinnly, we recognize that maximizing the benefits of collagen requires a multi-faceted approach. Whether you choose our specialized Skinnly Marine Collagen, our dedicated Skinnly Beef Collagen, or our superior, full-spectrum Skinnly Multi-Collagen, understanding the roles of the different types is key to achieving your wellness goals.

Understanding the Major Collagen Types in Multi-Collagen

A true multi-collagen blend strategically includes sources rich in the five most prevalent and beneficial types of collagen. Each type's distinct function and location explain why a combined supplement offers superior results compared to a single-source product.

Type I Collagen

Type I is the most common form of collagen, accounting for over 90% of the collagen in the human body. Its dense fiber structure gives strength and elasticity to tissues, and it's found primarily in the skin, tendons, bone, teeth, and fibrous cartilage. In supplementation, Type I supports skin hydration and elasticity, the strength of bones and connective tissue, and healthy hair and nails. Source: Bovine (Beef) and Marine (Fish).

Type II Collagen

Type II forms a looser, more intricate network of fibers and is the primary collagen component in hyaline cartilage, the tissue covering the ends of bones in joints. Its consumption is targeted for providing cushioning and support for joints and helping maintain cartilage health and flexibility. Source: Chicken Cartilage.

Type III Collagen

Type III is often found alongside Type I and is the second most abundant collagen in the body. It forms thin, branching fibers that provide a supportive scaffold in soft tissues, and is highly concentrated in the walls of blood vessels, muscles, organs, and the intestines. Key benefits include supporting the health and integrity of the gut lining and contributing to the structure of blood vessels and muscles. Source: Bovine (Beef).

Type V Collagen

Type V is a minor but crucial component that helps regulate the formation of Type I and Type III collagen fibers. Found in small amounts in skin tissue and hair, it helps ensure the fibers of the more common types are assembled correctly. Its inclusion supports optimizing the quality and structure of Type I and III fibers and the health of hair follicles. Source: Bovine (Beef) and Eggshell Membrane.

Type X Collagen

Type X is known as the "network-forming collagen." It plays a critical, temporary role in the calcification of cartilage during the formation of bone from cartilage. Its inclusion in supplements is valued for supporting new bone formation and skeletal health, and aiding cartilage repair and bone mineralization. Source: Chicken and Eggshell Membrane.

The Skinnly Multi-Collagen Difference

The goal of a high-quality multi-collagen supplement is to transcend the benefits of a single source. By combining specific sources—typically bovine, marine, chicken, and eggshell membrane—Skinnly's Multi-Collagen ensures the delivery of all five essential types: I, II, III, V, and X. This comprehensive approach supports the skin, the foundation of your mobility (joints and bones), and the core of your health (gut integrity) simultaneously. Choosing a multi-collagen means choosing maximum efficiency for holistic wellness.

FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.