Are Vitamins really good for you?

Vitamins are good for you when you get the right amounts, however taking more than you need doesn’t make you healthier and can sometimes cause you harm. Vitamins are essential nutrients your body needs in small quantities. This helps the body to function properly, and deficiencies can lead to serious health problems. But routine high‑dose supplements aren’t universally beneficial.

So what are the benefits?

• They support energy production, especially B vitamins, which act as co‑enzymes in your cells’ metabolic pathways.

• They help maintain immunity, bone health, blood clotting, skin, and eye sight

• They’re required for normal growth and development, and your body can’t make most of them on its own.

So is more better?

Trials show routine multivitamins don’t reliably prevent chronic diseases in well‑nourished adults. More is not better — especially for fat‑soluble vitamins (A, D, E, K), which can accumulate and become toxic in the body.

So what should you do?

The NHS and other health authorities emphasise that most people can get all the vitamins they need from a varied, balanced diet, with supplements used only when really needed.

If you are unsure, seek a nutritionist for advice.