Why Everyone Is Talking About Collagen
From powders and drinks to capsules and gummies, collagen has become one of the fastest-growing sectors within the wellness industry. Promising everything from smoother skin and healthier hair to stronger joints and improved recovery, collagen supplements have become a staple in many daily routines. But while the market is booming, experts say understanding the science behind collagen is far more important than following the latest trend.
According to Dr Barbara Kubicka, known in London as ‘The Collagen Queen’ & founder of Clinicbe, the growing fascination with collagen reflects a much wider shift in healthcare.
“The global interest in collagen reflects a much wider movement towards preventative and regenerative medicine. From around the age of 25, the body’s natural collagen production begins to decline by approximately 1% each year, with factors such as ultraviolet exposure, smoking, environmental pollution and hormonal changes accelerating that loss. Clinically, this contributes to reduced skin firmness and elasticity, slower wound healing and changes to connective tissues throughout the body.”
Rather than waiting for visible signs of ageing to appear, more people are choosing to invest in preserving their health and skin quality earlier in life.
Collagen Is About Much More Than Skin
Although collagen is often marketed as a beauty supplement, its role extends far beyond aesthetics.
Dr Kubicka explains: “Collagen should not be viewed purely through the lens of aesthetics. It is the most abundant structural protein in the human body, accounting for around 30% of total protein, and provides essential support for the skin, bones, tendons, ligaments, cartilage and blood vessels. As patients become more informed about healthy ageing, there is increasing recognition that maintaining collagen is about supporting overall tissue health and function, not simply improving appearance.”
As we age, the body’s ability to produce collagen naturally declines. This gradual reduction affects not only skin firmness and elasticity but also connective tissues throughout the body. Lifestyle choices such as smoking, excessive sun exposure, poor nutrition and chronic stress can accelerate this decline even further.
The Shift Towards Prevention
One of the biggest changes clinicians are witnessing is a move away from reactive treatments towards preventative care.
Instead of asking how to reverse ageing, many patients are asking how they can slow it down. Dr Kubicka says this is changing the conversations taking place in aesthetic clinics. “We are also seeing a noticeable shift in patient expectations. Rather than asking for treatments that simply correct visible signs of ageing, many people now want to preserve skin quality for the long term. This has led to growing interest in combining clinically researched collagen supplementation with treatments that stimulate the body’s own collagen production, such as biostimulators, energy-based devices and regenerative aesthetic procedures. The goal is to improve skin structure and resilience by working with the body’s natural biological processes.”
Rather than relying on a single product, specialists increasingly recommend combining clinically supported supplementation with healthy lifestyle choices, sun protection and regenerative treatments where appropriate.
Does Collagen Actually Work?
The answer is more nuanced than many advertisements suggest. Research has shown that certain hydrolysed collagen peptides may help improve skin hydration, elasticity and dermal collagen density when taken consistently over time. However, the results depend on the formulation, dosage and quality of the product.
This means consumers should be cautious of exaggerated marketing claims.
Not All Supplements Are Equal
As demand has increased, so too has the number of collagen products entering the market. But experts stress that quality, manufacturing standards and clinical evidence vary considerably.
Dr Kubicka explained: “As the collagen market continues to expand, scientific validation is becoming increasingly important. Not all collagen products are equivalent, and healthcare professionals are placing greater emphasis on factors such as peptide quality, bioavailability, manufacturing standards and published clinical evidence. Patients are becoming far more discerning, seeking products supported by robust research rather than relying on marketing claims alone. The future of collagen lies in evidence-based, personalised approaches that form part of a broader strategy for healthy ageing.”
In other words, collagen should not be viewed as a miracle ingredient, but as one component of a broader healthy ageing strategy.
Three Collagen Supplements Worth Considering
When choosing a collagen supplement, healthcare professionals recommend looking for clinically researched hydrolysed collagen peptides, transparent ingredient sourcing and published evidence rather than marketing alone.
1. Collagevita
Collagevita contains clinically researched bioactive hydrolysed collagen peptides (Type I and Type III collagen) and delivers 20g of collagen protein per serving to support skin, hair, nails and connective tissue health. Combined with complementary nutrients to aid collagen synthesis and absorption, it is designed as part of an evidence-based approach to healthy ageing.
2. Vida Glow Marine Collagen
Vida Glow Marine Collagen contains hydrolysed marine collagen peptides (Type I collagen), formulated to support skin hydration, elasticity and overall skin health. Its once-daily powder has been studied for its potential to improve skin quality and is popular for its simple, easy-to-mix formulation.
3. Revive Collagen
Revive Collagen contains hydrolysed marine collagen peptides (Type I collagen) combined with hyaluronic acid, vitamins and antioxidants to support skin hydration, elasticity and collagen production. The ready-to-drink liquid sachets are designed to provide a convenient daily collagen supplement as part of a healthy ageing routine.
The Bottom Line
Collagen is not simply another beauty fad. It is an essential structural protein that supports the skin, joints, bones and connective tissues throughout the body.
As the science continues to evolve, experts agree that the future of collagen lies not in miracle claims, but in evidence-based supplementation, regenerative medicine and a personalised approach to healthy ageing.
As Dr Barbara Kubicka concludes, maintaining collagen is no longer simply about looking younger, it’s about supporting the body’s natural ability to repair, regenerate and remain healthy for years to come.
