Free 60-second educational check

Is Your Current Multivitamin Kidney Friendly?

Answer six quick questions about the supplement you are taking now. You’ll get a personalised kidney-friendliness score and a short educational explanation written by Professor Mohammed Mahdi Althaf, UK Consultant Nephrologist (GMC 7216325).

Question 1 of 6

Does your current multivitamin contain any added potassium?

Potassium can be hard for damaged kidneys to remove. It may appear as potassium chloride, citrate or bicarbonate on the label.

Educational tool only. This is not a diagnosis and does not replace advice from your GP, pharmacist or renal team. Always discuss supplements with a clinician, especially in advanced CKD, on dialysis, post-transplant, pregnant or breastfeeding.