Our supplements research reveals big differences, including dosage disparities, bioavailability and how much of a tablet is just filler.
A public health nutritionist with 20+ years at Which? and the NHS notes that when looking for a daily supplement, choosing the cheapest option may not be the best idea.
you could end up paying for a less effective tablet - but equally paying a premium doesn't always pay off either.
This research highlights the importance of careful consideration when selecting supplements.
Author's summary: Supplements vary greatly in effectiveness.