[zolthrowaway]

Yes, many people will take the largest script the doctor will prescribe. Insurance generally helps cover the cost of the prescription, so reselling them can be really lucrative. Even in your scenario, 25 pills seems like a lot. Many people will be totally pain free in 2-3 days. No one needs 8 pills a day for wisdom teeth. Let's say they take 4 a day for 3 days, that's still 13 pills leftover.

Go to any manual labor job (construction for example) in the Midwest. You will find people wanting to buy leftover prescriptions and people selling them. It's a pretty large black market. The vast, vast majority of people I know doing construction, laying asphalt, etc are all daily drinkers, potheads, or addicted to opiates. It's honestly super depressing.

[ensignavenger]

Since the insurance charges the same for a large prescription versus a small one, even if you aren't planning on selling them, it makes sense from a financial perspective to get the extra pills, just in case you do need them. (If there are complications, or if something else happens, etc.)