Monday, 19 May 2025

Beyond Skin: How Collagen Can Improve Joint Function

From onlymyhealth.com

While many people understand collagen’s use in slowing signs of ageing, did you know that its supplements can also help improve joint health? Here’s what to know… 


When it comes to collagen, many people primarily associate it with skin elasticity and youthfulness. Collagen is the most abundant protein in the body, playing a vital role in maintaining the strength and integrity of connective tissues. With age, our body’s natural collagen production declines, often leading to skin ageing. But did you know that collagen functions go beyond the skin? In fact, it plays a crucial role in maintaining joint health.

The OnlyMyHealth team spoke to Dr Amit Sharma, Principal Consultant – Orthopaedics, Yashoda Super Speciality Hospitals, to learn how collagen functions, which forms are best, and if it's a good option for individuals with joint conditions such as arthritis.


What Type Of Collagen Is Best For Joint Health?

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Dr Sharma suggests that type II collagen is the most common one present in cartilage and works best in the context of joint health. "In meta-analysis, patients with rheumatoid arthritis and osteoarthritis have reported improved mobility and decreased joint discomfort after using undenatured type II collagen (UC-II)," he says.

Hydrolysed collagen, or collagen peptides, generally has type I and III collagen. Though these are more often linked to maintenance of skin, hair, and overall connective tissue, they can still provide some benefit for joint function, particularly when used on a regular basis.

A 2016 study involving 39 patients with knee osteoarthritis revealed that supplementing acetaminophen with native type II collagen for three months gave greater relief than acetaminophen alone. The collagen group had greater improvements in walking pain, joint function, and quality of life. Although biomarkers of cartilage damage did not change much, the findings indicate that the combination of collagen and acetaminophen gives greater symptom control for knee osteoarthritis.

Can Collagen In The Diet Reduce Joint Pain?

Yes, says Dr Sharma, taking collagen, whether from supplements or collagen-containing foods, can help maintain joint health, particularly with other healthy lifestyle measures.

“Ingesting collagen, whether through food or supplements, may help reduce joint discomfort, especially when paired with a balanced diet and lifestyle modifications,” he says, adding that collagen supplements have the potential to lower inflammation, promote cartilage repair, and increase the body's natural production of collagen.

Natural food sources are bone broth, chicken skin, fish skin, and gelatinous foods. Vegetarians or those looking for convenience can use supplements, which are more concentrated.

How Long Does It Take To Notice The Results?

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Collagen is not a fix-it-fast solution. In most clinical trials, measurable improvement in joint function and pain occurs between eight and 12 weeks of regular supplementation, Dr Sharma says.

That timeframe can be influenced by the type of collagen, the dose, and the individual person's age or the level of joint degeneration, he explains.

Are There Any Risks With Collagen Supplements?

Although collagen supplements are safe, Dr Sharma cautions against quality and source.

Side effects are possible, such as allergic reactions, particularly if derived from bovine or marine sources, and gastrointestinal upset like bloating or heartburn. Some poor-quality supplements can also contain contaminants such as heavy metals, he cautions.

To remain safe, he suggests:

  • Selecting third-party tested products
  • Avoiding supplements with extraneous additives
  • Seek a doctor's advice, particularly if you have food allergies or underlying medical conditions.

Collagen supplementation, especially type II collagen, might be a valuable resource for individuals suffering from joint pain. When combined with a healthy lifestyle and taken consistently, it can potentially enhance mobility, diminish inflammation, and maintain joint function over the long term.

As with any supplement, though, it's always best to speak with a healthcare professional to see if it's the right fit for your particular needs.

https://www.onlymyhealth.com/how-collagen-can-improve-joint-function-12977830607

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