Can Multivitamins Slow Biological Ageing? New Research Explains

Ageing isn’t just about grey hairs or wrinkles, it’s about what’s happening inside your body at a cellular level. Scientists now measure something called biological age, which reflects how fast your cells and tissues are ageing compared with your chronological age. Two people might both be 60, but one’s cells could be functioning like a 55-year-old, while the other’s behave more like a 65-year-old. That difference matters for energy, immunity, skin health, and long-term wellbeing.

A recent COSMOS study published in Nature Medicine has shown that a daily multivitamin-multimineral supplement can slow biological ageing, even if just modestly over a couple of years. While the effect is measured in months rather than years, researchers say it’s scientifically meaningful, especially for those who are biologically ageing faster.

The Study in a Nutshell

• The trial followed nearly 1,000 older adults over two years.
• Participants took either a daily multivitamin-multimineral supplement, a cocoa extract, or a placebo.
• Those on the multivitamin showed measurable slowing in two key biological age markers, known as epigenetic clocks, which are linked to longevity and mortality risk.
• On average, the multivitamin group aged roughly 2-4 months slower biologically than the placebo group over the two-year trial.
• People who started the trial with faster biological ageing experienced the biggest benefits.
• Interestingly, cocoa extract alone did not show any significant effect on biological ageing.

Why This Matters for You

Biological ageing affects every part of your body: your energy, immunity, skin, and resilience to everyday stress. While we can’t stop ageing altogether, we can influence it. Ensuring your body gets the nutrients it needs, through a balanced diet and targeted, high-quality supplementation, is one of the most practical ways to age well from the inside out.

This research reinforces what we at Vigor have always believed: good nutrition is a cornerstone of healthy ageing. It’s not about chasing miracles, it’s about giving your cells the support they need to function optimally every day.

Small Steps, Big Impact

Slowing biological ageing doesn’t require a complete life overhaul. A daily multivitamin, combined with balanced nutrition, movement, and mindful living, can make a real difference in how you feel, today and in the years ahead.

At Vigor, our products are designed to support your energy, immunity, skin, and overall wellbeing, helping you take those small, daily steps that add up to long-term benefits. After all, ageing well isn’t just about living longer, it’s about feeling better every single day.

Read the full study here