15 Of The Best Collagen Supplements For 2025, As Recommended By Experts And Editors

According to Hussain, taking collagen could help to counter these symptoms, because “the presence of ingested collagen peptides can activate fibroblasts in the skin and chondrocytes in cartilage. These cells are responsible for synthesising new collagen and elastin, as well as other key proteins which aid in tissue repair, improving overall skin elasticity and joint health,” she explains. Wyness thinks more research is needed on the benefits of collagen supplements, but agrees there is evidence to suggest supplements can alleviate menopause symptoms. “It’s thought that collagen supplements may help promote cartilage repair and increase osteoblast activity (the cells responsible for bone mineralisation).” she says, “and the evidence shows some promising results in relation to collagen supplements benefiting bone and joint health.”

Read more: A Comprehensive Guide To The Best Vitamin C Serum

Which collagen is best for anti-ageing?

Regardless of its source, all collagen works to combat the signs of ageing. As a general guideline, Logan recommends choosing a well-researched, hydrolysed marine collagen – specifically type 1. “Type 1 collagen is the primary structural support for the skin,” she explains. “As it degrades over time, we lose that support, which contributes to visible signs of ageing.” Studies show that maintaining high collagen levels through using absorbable collagen peptides may help slow the appearance of fine lines and wrinkles. Many experts favour marine collagen over bovine or porcine alternatives due to its smaller particle size, which allows for faster and more efficient absorption.

What’s the best vegan collagen?

While most collagen supplements are derived from bovine or marine sources, there are plant-based options that take a different approach. Rather than supplying collagen directly, these formulas mimic its structure and support the body’s natural collagen production. Typically, they contain a blend of plant-based ingredients – like amino acids sourced from fruits, vegetables, nuts and seeds.

Which collagen is best for joint health?

Collagen is found in bones, cartilage, muscles, tendons, and ligaments so it stands to reason that it’s an excellent supplement to try if you suffer from sore, stiff or aching joints. As well as repairing cartilage and maintaining its stability and elasticity of which cushions bones and prevents friction, it reduces inflammation that contributes to pain. The best one to try? Ancient + Brave’s True Collagen.

How do I choose a collagen supplement?

When selecting a collagen supplement, two crucial factors are whether it is optimally protected from breakdown in the digestive tract and its molecular weight. A lower molecular weight means smaller particles, which allows for quicker and more efficient absorption into the body. “It’s also essential to choose a product that’s been independently and clinically proven,” says Ghatora. “Data from ingredient suppliers or basic consumer trials doesn’t accurately reflect a supplement’s true effectiveness.” Ghatora also notes that collagen peptides alone may not be sufficient. Supporting ingredients like hyaluronic acid — for hydration — and powerful antioxidants such as astaxanthin can enhance the quality of new skin cells. Together, these elements promote cellular regeneration, contributing to healthier, longer-living skin.