Collagen is the most abundant protein in the body, providing a supportive structure for skin, joints, cartilage, hair, nails and connective tissues. Its production naturally begins to decline around the age of 25, which can lead to loss of skin elasticity, joint problems and other signs of aging. Collagen supplements can support the body's well-being and maintain a youthful appearance.
Different types of collagen and their effects
There are over 20 types of collagen in the body, but the most commonly known and used are:
Type I collagen:
The most common form of collagen in the body.
Supports skin, hair, nails, tendons and bone health.
Often used in beauty products and supplements.
Type II collagen:
Found in cartilage and joints.
Helps maintain joint mobility and prevent symptoms of joint pain.
Commonly used in products aimed at athletes and those suffering from joint problems.
Type III collagen:
Works together with type I collagen.
Supports the elasticity of blood vessels, organs and skin.
Useful in maintaining general body well-being.
Type IV and V collagens:
Occur in the deeper layers of the skin and in the structures of cell membranes.
Less well-known, but still important for the overall functioning of the body.
Why is collagen supplementation beneficial?
Collagen supplements support the body's natural collagen production, which begins to decline with age. Supplements can be particularly beneficial in the following ways:
- Skin well-being: Collagen helps maintain skin elasticity, moisture, and a youthful appearance.
- Joint support: Collagen reduces joint pain and supports cartilage regeneration.
- Hair and nails: It promotes hair strength and nail growth.
- For athletes: Collagen supports muscle recovery and joint endurance.
Choosing a collagen supplement: what to consider?
Hydrolyzed collagen (collagen peptides):
Easily absorbed form that is suitable for most users.
Often used to support skin, hair and joint health.
Marine collagen:
Made from fish, specifically containing type I collagen.
Especially suitable for supporting skin and beauty.
Bovine collagen:
Derived from bovine cartilage and bones.
Contains type I and III collagen, beneficial for overall well-being.
Plant-based collagen boosters:
They do not contain collagen, but support the body's own production (e.g. vitamin C, zinc and hyaluronic acid).
Suitable for vegans and vegetarians.
Frequently Asked Questions About Collagen
1. How quickly does a collagen supplement work?
Effects are typically seen after 4–8 weeks of use, but results vary from individual to individual.
2. Can collagen be obtained from food?
Collagen can be found in sources such as bone broth and gelatin, but supplements are the most effective way to increase your intake.
3. Is collagen safe?
Collagen supplements are generally well tolerated, but it is recommended to choose high-quality products that do not contain unnecessary additives.
