MagazineWhy collagen supplementation matters for athletes

3 min read · Published: 15 May 2026

Why collagen supplementation matters for athletes

When it comes to sports nutrition, most athletes focus on protein, BCAAs, creatine or vitamins. Many do not give collagen a single thought. This less-known but very important supplement deserves your attention. Why? Because collagen is not only about healthy skin and hair, it is above all about supporting muscles, joints and tendons, the parts of the body every athlete pushes to the maximum.

Why collagen supplementation matters for athletes

What is collagen and why is it important?

Collagen is a protein that forms the basic building block of connective tissues in our body, such as bones, cartilage, tendons, ligaments and skin. In reality, collagen is the most abundant protein in the human body, making up about 30 % of total protein mass. Translation: without collagen our body literally could not hold itself together.

As we age, collagen production in our body naturally declines. That leads to weaker joints, reduced skin elasticity and a greater risk of injury. For athletes, who put their bodies under extreme physical load, this loss of collagen is particularly problematic. That is where collagen supplementation comes in.

Benefits of collagen supplementation for athletes

  1. Joint and tendon health
    One of collagen's biggest advantages is its ability to strengthen and rebuild the tissues surrounding joints. Tendons and ligaments, which connect muscles to bones, are largely made of collagen. A shortfall of this protein can lead to a greater risk of injuries such as tendon strains or tears. Research shows that collagen supplementation can help improve the elasticity and strength of joint structures and reduce the risk of injury.

     
  2. Reducing joint pain
    Joint pain is a common problem in athletes, especially those who do sports with frequent impact, such as running, football or basketball. Studies show that regular use of collagen supplements can help ease joint pain and prevent it. A 2018 study published in Journal of Sports Medicine found that athletes who took collagen for 24 weeks reported a clear reduction in knee pain during physical activity.

     
  3. Supporting muscle recovery
    Collagen also plays an important role in muscle recovery. After a demanding workout the body experiences muscle micro-trauma, which is essential for the growth and strength of muscle. Collagen helps these tissues recover faster, which means shorter recovery time and a faster return to form. This helps prevent muscle injuries and makes muscle fibres more resistant to further load.

     
  4. Improving skin elasticity
    This may not sound like a priority for athletes, but the skin is our largest organ and is also under heavy strain during sport. Whether that is extreme temperature changes, sweating or friction, skin health matters for overall condition. Collagen helps improve skin elasticity and hydration, which prevents stretch marks and other skin problems.

Collagen as injury prevention

Overload, poor recovery or insufficient nutrient intake are all factors that can lead to injury. Athletes who regularly take collagen supplements show a lower incidence of tendon- and joint-related injuries. A 2019 study published in The American Journal of Clinical Nutrition demonstrated that collagen supplements combined with vitamin C can support collagen synthesis in the body and thereby strengthen connective tissues.

How to supplement collagen?

Collagen supplements are usually sold in powder, capsule or liquid form. The most important thing is to choose a hydrolysed collagen, that is one whose molecules have been broken down into smaller parts, which improves absorption.

The optimal dose is around 10 grams a day, an amount shown to be effective in several scientific studies. For better results we recommend combining collagen with vitamin C, which is key to collagen synthesis in the body.

In summary: Collagen as the cornerstone of sporting success

Collagen may not be as popular in sports speak as protein or BCAA supplements, but its importance for athlete health cannot be downplayed. Strong joints, healthy tendons, better recovery and lower injury risk, those are all factors that can make the difference between an average performance and success at the top level.

POWER SHOWER is the ideal choice for anyone living an active lifestyle. It is a blend of bioactive hydrolysed collagen of the highest Swiss quality, vitamin D+K2 and magnesium for the optimal function of the musculoskeletal system and the overall health of an active person. The unique composition aims to support your body under physical load, ensure faster muscle recovery and protect it from needless overuse injury.

 

Developed by athletes, not just for athletes.

Produkty

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