Author: Ljubica Barbulović, MPharm

Collagen is one of the most important proteins in the human body and plays a key role in maintaining the health of joints, cartilage, and connective tissue. As we age, the body's natural production of collagen declines, which can lead to reduced joint flexibility and discomfort during movement.

For this reason, collagen is often used as a dietary supplement to support joint health, especially for physically active individuals or those with increased stress on their joints.

Related: If you want to learn more about what collagen is and how to use it properly for overall health, read our main guide:
What is collagen, how to take it, and which collagen is the best

How collagen affects joint health

Collagen is a fundamental component of the cartilage that covers the joints and allows them to function properly. Cartilage acts as a shock absorber between bones and helps reduce friction during movement.

With a decrease in collagen levels in the body, the following can occur:

  • reduced cartilage elasticity
  • increased friction between bones
  • a feeling of joint stiffness
  • decreased mobility

Taking collagen as a dietary supplement can help support cartilage regeneration and preserve joint health.

Which collagen is best for joints

For joint health, supplements containing Type II collagen are most commonly used, as this type of collagen is naturally found in cartilage.

Quality supplements for joints and cartilage often contain additional ingredients that support joint health, such as:

  • glucosamine
  • chondroitin
  • vitamin C
  • hyaluronic acid

This combination of ingredients can contribute to better joint function and reduced discomfort during movement.

Recommended collagen for joints

Collacare Flexy 30







Collacare Flexy (30 sachets)

Maximum support for your joints and freedom of movement. Contains collagen enriched with a powerful complex for cartilage regeneration and pain reduction.

Doppelherz Collagen 11000

Doppelherz Collagen 11.000

Powerful ampoules for freedom of movement enriched with turmeric and ginger. The right solution for healthy joints and reducing inflammation (30 ampoules).

Collagen Peptan




Collagen Peptan + Vitamin C

Premium peptan collagen granules fortified with vitamin C for maximum bioavailability and connective tissue support.

Super Collagen C

Super Collagen + C Advanced

Contains high-quality collagen that provides excellent support not only for beauty but primarily for the regeneration of joints and cartilage.

Collagen for athletes and active individuals

Collagen supplements are often used by people who have increased physical activity, such as athletes or recreational sports enthusiasts.

In active individuals, collagen can help with:

  • preserving joint health
  • supporting tissue regeneration
  • reducing the load on cartilage
  • improving joint flexibility

Because of this, many athletes use collagen as part of their daily supplementation.

How long should you use collagen for joints

Like other supplements, collagen is usually used over a longer period of time to achieve optimal results.

In most cases, it is recommended to:

  • take collagen daily
  • use it for at least 2 to 3 months

Continuity in taking collagen can contribute to a gradual improvement in joint health.

Pharmacist's Advice

Collagen can be a useful dietary supplement for individuals looking to support joint health, especially with increased physical activity or as natural collagen production declines with age.

Pharmacists advise:

  • regular intake of collagen for several months
  • combining collagen with vitamin C
  • maintaining a healthy body weight
  • regular physical activity

These habits can help preserve joint mobility and health in the long run.

Frequently Asked Questions (FAQ)

1. Does collagen really help joints?
Collagen can help support cartilage and connective tissue health, especially when taken regularly as a dietary supplement.

2. How long should I take collagen for joints?
It is usually recommended to use collagen for at least 2 to 3 months to notice the first results and reduce discomfort.

3. Which type of collagen is best for joints?
Type II collagen is most commonly used in supplements designed for joint health because it is naturally found in our cartilage.