There is something very wrong going on with this Walmart product offering. I would call it "bait and switch". Similar to the one other review I see. I ordered a pack of 2 bottles and received 1. The price of the Order when I finally received an invoice from Walmart was not the advertised price, but almost $2 in excess of the advertised price without counting tax. I didn't realize that until much later. When I received a shipping notice, I realized there was a third party seller and that this company said it was shipping 1 bottle. I sent an email to them saying that the order was for 2 bottles, but received no response. Sure enough 1 bottle was delivered, not 2. I then spent 20 minutes trying to get through Walmart's website, chatbot, IVR to get to a person who promised to contact the seller. I had to follow up with the seller via a number of emails. Finally, the seller said it would credit back less than half of what I paid, rather than sending the other bottle. So, I believe that there is a scam going on here and would urge folks not to order this product. I am a lawyer and will be following up with Walmart about this seller.