I would pop them out of their blisters and have them in some sort of little vitamin pill bottles. Can use a sharpie and write a note around the barcode to identify. IF you were stopped, and IF you were searched, they’ll just find vitamins in vitamin bottles. Do not put both in the same bottle though, then they’ll start digging with questions.
As mentioned, you don’t have to consent to be searched. They can’t forcibly search you without probable cause that you have committed, are committing, or will commit a crime. Don’t be a douchebag like the youtube “auditors” being shitters about their (our) rights just to be dicks. Be polite and respectful in asserting your rights.