Can magnesium help you sleep better at night?

What are multivitamins? And do you actually need to take them?In the second episode of a brand new series of our health and wellbeing podcast, we sit down with Shefalee Loth, a public health nutritionist at Which?, and Sophie Medlin, founder of City Dietitians to explain what magnesium is, how taking it could lead to a better night's sleep, and how else it can support a healthy lifestyle.Plus, for the first time ever, Which? has tested and reviewed magnesium supplements from a range of suppliers. We reveal some of the best on the market, plus which of those received the coveted Which? Best Buy. Which? members can listen to the full episode where we reveal our test results by clicking here. If you're not already a member, join Which? to instantly listen to the podcast and gain access to all of our product reviews - all for 50% off your first year's membership. Read all of our review of magnesium supplements & sign up for our free monthly Food & Health newsletter Listen to our podcast about getting a better night's sleep