Collagen

Origin of Collagen:

Collagen is the most abundant protein in the human body, found in connective tissues such as skin, tendons, ligaments, and bones. It is derived from the Greek word “kólla,” meaning glue, reflecting its role in holding the body together. Commercially, collagen is often sourced from animal by-products such as bovine, porcine, and marine sources.

History of Collagen:

Historically, collagen has been used in various forms, from traditional broths made by simmering animal bones to modern supplements and cosmetic products. Its benefits for skin and joint health have been recognized for centuries in traditional medicine practices. In recent decades, scientific advancements have allowed for the extraction and hydrolysis of collagen, making it more bioavailable and easier to incorporate into supplements and skincare products.

Scientific Makeup of Collagen:

Collagen is composed of amino acids, primarily glycine, proline, and hydroxyproline, which form a triple-helix structure providing tensile strength to tissues. There are several types of collagen, with Type I being the most common in skin, bones, and tendons, and Type II found predominantly in cartilage. Hydrolyzed collagen, also known as collagen peptides, is broken down into smaller, more easily absorbed molecules.

Collagen supports skin health by improving elasticity and hydration, which can reduce the appearance of wrinkles and promote a youthful complexion. A study published in the “Journal of Cosmetic Dermatology” found that collagen supplements significantly improved skin elasticity and hydration in women. Additionally, collagen promotes joint health by contributing to the maintenance and repair of cartilage, which cushions joints and supports mobility. Research in the “Journal of Agricultural and Food Chemistry” demonstrated that collagen supplementation can reduce joint pain and improve function in individuals with osteoarthritis.

Copper is recognized as an essential nutrient and is approved for use in dietary supplements and fortified foods in many countries, including the United States, European Union, Canada, Australia, and Japan. Legal claims about copper can include its role in supporting immune health, aiding in red blood cell production, and promoting healthy skin and hair. Regulatory guidelines may vary, so it is important to consult local regulations when making health claims on product labels.