Collagen is a protein naturally found in the human body. It is part of various connective tissues, such as skin, bones, tendons, and cartilage. Collagen can also be incorporated into nutritional supplements, for example, in the form of collagen powder.

Collagen in supplements is obtained from animal sources such as fish (marine collagen) or cattle (bovine collagen). The source and processing can vary per product. Manufacturers often provide information about the origin and composition on the label or product page.

Collagen powder can be added to various drinks such as water, coffee, smoothies, or shakes. Due to its often neutral taste, it can also be mixed with yogurt or incorporated into recipes. It is important to always follow the recommended dosage on the packaging.

Beauty collagen is a term often used for collagen products that can be part of a daily beauty routine. These products may contain additional ingredients, such as vitamin C, and are typically offered in powder or supplement form.

Some collagen products contain vitamin C as a supplementary nutrient. According to European regulations, vitamin C contributes to normal collagen formation for the normal function of, among other things, the skin, bones, cartilage, blood vessels, teeth, and gums.