The maker of Alli weight loss medication is recalling all Alli products.
Glaxosmithkline Consumer Healthcare says it appears some packages were tampered with and may contain a product that's not Alli
The drug maker started investigating after people in seven states complained their bottles of Alli contained a range of tablets and capsules in various shapes and colors.
Some of the bottles purchased were missing labels and had tamper-evident seals that were not authentic.
The company says consumers should not take the medication if they have any questions or concerns.