If your medications come to you in a bottle, save it! You can use them for holding small items, act as a small spell jar, use them for holding different types of water, all kinds of things!
Make sure to clean them out as necessary before re-purposing them.
I myself am a closeted witch, and I’m using one right now to hold water to be charged under the moonlight. I plan to use my moon water to add a little to my baths, or my tea! Or even pour it into my water bottle. I don’t need a whole lot for these, so a small medication bottle is perfectly sized.
To remove any stickers that are on the bottles:
Try your best to take them off by hand first. Then you can use a warm rag, and soak the stickers. This will make them easier to peel off! Then you can put your own labels, or anything you like on them if you wish.
A lot of medication bottles are orange, so they could be useful for spells and such that would benefit from that color!
Hope this was helpful.