Now through July 8th, you can take advantage of this rebate valid for a FREE Alka-Seltzer PM 46-Count Gummies Product! Simply purchase them at any store and follow the instructions here. There is a limit of one rebate per household. The check will be mailed out to you within 8-10 weeks! Purchase must be made by July 8th, but you’ve got until July 15th to submit the rebate.