Some flavored powder brands sold in Canada are being withdrawn from stores. Tests revealed possible contamination in certain batches. One impacted product is 'Heavenly Spices Garlic Powder' from Dollarama. Health officials advise people not to eat it. Eating it could cause stomach problems. Health Canada will release more details in the near future. Dollarama has previously removed the product from store aisles. No illnesses have been reported so far. Check any garlic powder you have at home for batch numbers.