Articles from our Nutritionist

When is the best time to take your supplements? The answer depends on what you’re taking. Some supplements are better taken with food, some may have a useful role around exercise, and for others, the exact time matters far less than taking them consistently. 

Your eyes are more than a visual system; they’re one of the clearest biomarkers of how your body is ageing. Emerging longevity research shows that retinal ageing is linked to cardiovascular health, neurological decline, and all-cause mortality risk. This article explores why proactive eye health belongs in every longevity strategy, the key mechanisms driving ocular ageing, and the evidence-based nutrients and lifestyle habits that help protect vision and long-term health.

Supplements do not replace poor habits, they amplify good ones. Diet quality, sleep, movement, hydration, and stress management form the foundation that determines how effectively your body absorbs and uses nutrients. Get these right first, then use targeted supplementation to fill genuine gaps, not to compensate for what is missing.

Vitamin D deficiency is widespread in the UK due to limited sunlight, with over one-third of adults having insufficient levels. Because natural production stops during autumn and winter, the NHS recommends daily supplementation for most people.

In April 2026, Indian regulators banned ashwagandha leaves in all supplements due to safety concerns and widespread misuse. Most research supports root-only extracts, while leaves contain higher levels of potentially harmful compounds.

Beetroot is naturally rich in nitrate, but hitting the levels used in research is harder than it looks. While whole beetroot and its juice provide valuable nutrients and support long-term cardiovascular health, most people would need impractically large amounts to reach clinically effective nitrate doses.