Choosing a Food Supplement: What to Check

Start with the information on the specific product, rather than promises about an ingredient or a brand. Supplements have different formulations, serving instructions and suitability warnings.

A label checklist

• Read the full ingredient list, including capsule materials and allergens.
• Compare quantities per recommended daily serving, rather than only the number on the front of the pack.
• Distinguish extract weight from a stated raw-ingredient equivalent.
• Check the pack size, storage instructions, best-before date and contact details.

Check whether it suits you

A higher dose is not automatically a better choice. Check for overlapping ingredients if you use several products, and follow the label. A pharmacist or clinician can advise about medicines, pregnancy, breastfeeding or a medical condition.

Most people can obtain the nutrients they need from a varied diet, although some people need supplements. See the NHS guide to vitamins and minerals for independent information.