Customers have been advised to check their cupboards to make sure they haven't got any of four products that have been pulled from retailers' shelves this week.
The items have been recalled for various reasons, including incorrect labelling and fears that small pieces of metal may have been packed with health shakes.
Products can be recalled for lots of different reasons - for example, possible contamination, misleading or incorrect labels or allergens. If you've bought a product that's been recalled, you have the right to a refund thanks to the Consumer Rights Act. The retailer that sold it should offer you a full refund, even if it's been in your cupboard or freezer for a while. Even if you've already consumed the product or thrown it away, you are still entitled to a refund if you can provide proof of purchase such as a receipt, bank statement, or online order confirmation.