Activia has a yearly promotion where they challenge you to try their product for 14 days, and if you are not satisfied they will refund your money. The Activia Challenge has begun for this year, and you can read about the full terms and download and print the mail in form through the link below.
To participate, you must purchase Activia and consume two servings of the product daily for 14 days. If for any reason at all you are not satisfied, you can submit your receipts for your money back. The product need not be purchased on the same receipt, so be sure to save all of your qualifying receipts. The products must be purchased before April the 30th, 2018, and a maximum of $40 will be reimbursed.
You must purchase the equivalent of 28 servings, and for the purpose of this promotion one serving is 100 grams.
Click here for the full details of the promotion, and to print the mail in request form.