Collagen is an important protein that makes up a large part of the structure of the skin, bones, tendons, and other connective tissues in the human body. As collagen supplements have grown in popularity, many people wonder whether they're beneficial or whether they can cause negative effects.
What is collagen?
Collagen is a fibrous protein that plays an important role in maintaining the strength and elasticity of tissues. The human body produces it naturally, but as we age its amount decreases, which leads to the appearance of wrinkles and a loss of skin elasticity. 1
Main benefits of collagen
Collagen offers a number of benefits for the body:
- Improved skin: Taking collagen can help improve skin hydration and elasticity. 2
- Healthy joints: It's a key component of joints and cartilage and can help reduce pain and inflammation. 3
- Improved bone density: Collagen plays a role in maintaining bone mass and can be beneficial for people with osteoporosis. 4
Possible reactions when taking collagen
Collagen is generally well tolerated by the body and is considered safe when the recommended dose is followed. In rare cases, however, individual sensitivity may occur.
Allergic reaction: People with allergies to specific sources (for example, seafood) should carefully check the origin of the collagen. If intolerance occurs, it's recommended to stop taking it.
Mild digestive discomfort: Some people may experience slight bloating or a change in digestion when they first start taking it. This is usually temporary and can be managed by lowering the dose or introducing it gradually.
It's important to note that such reactions are rare and often depend on the quality of the product and the presence of additional ingredients. Choosing a pure, hydrolyzed collagen without unnecessary additives significantly reduces the risk of discomfort. Check out our hydrolyzed collagens.
Contraindications
As with any supplement, not everyone should take collagen without first consulting a doctor, especially:
- Pregnant and breastfeeding women: There isn't yet enough scientific data on the safety of collagen supplements for these groups.
- People with certain conditions: People with liver or kidney disease may have issues with taking it.
Sources of collagen
Collagen can be taken in different ways:
- Collagen supplements: The most common form. Available as powder, capsules, or liquid.
- Foods rich in collagen: Bone broth and gelatin are natural sources of collagen. 6
RealFood's collagens
RealFood's collagens are made with a focus on a clean formula, high quality, and excellent absorbability. We use hydrolyzed collagen from top-grade raw material, with no added sweeteners or unnecessary ingredients, so you can easily fit it into your daily routine – in coffee, a smoothie, or water. It's a practical, informed choice for women with an active lifestyle who value transparency and a premium standard.
Conclusion
Collagen can offer many benefits for the body, but everyone should be informed about its potential side effects and contraindications. If you're considering starting to take collagen, it's a good idea to consult a health professional first. For further support on the topic, get in touch with RealFood and check out their natural collagen supplement products.
Sources:
- Healthline: The benefits of collagen
- Medical News Today: Collagen supplements - benefits
- Healthline: Collagen for joints
- PubMed: Collagen and bone density
- WebMD: Collagen supplements - side effects
- Medical News Today: Benefits of bone broth
