An advertiser has been forced to remove online claims that magnetic wrist and ankle bands have therapeutic benefits, including relieving tension and purifying blood.
A complaint to the Advertising Standards Authority (ASA) said the ads on the Magnetic Magnets' website made unsubstantiated therapeutic claims.
The website contained the statement that the product: "releases Far infrared wave, which can help relieve tension and improve the blood circulation. Releases negative ions to purify blood, activate cells and promotes the balance of the body's PH."
Complainant M Honeychurch said there was no evidence provided to back up the claims, and an online search "seems to suggest that no reliable link has ever been found between magnets and the kinds of health improvements that are claimed".