I Won't Go Insane If I Take Too Many Magic Potions, but My Powers Are Actually Boundless

Because of reading novels, otaku Zhou Yi traveled through time and became a low-level working cow horse with tens of millions of debts. Many people say that medicine should not be eaten as food, but should be eaten less and less medicine to be healthy. But Zhou Yi doesn't think so. ——"I'm really the God of Medicine": You have the ability to freely control the absorption and metabolism speed of all drugs in your body! "I just need to replenish my brain today, so let's try some of the new Piracetam!" At the entrance of the pharmaceutical company, Zhou Yi opened the bottle caps and ate all the dozen or so boxes of Piracetam he purchased. A senior pharmacist who happened to be passing by was stunned: "Hey, Bro, aren't the directions and dosages printed on them? Why did you pick up the bottle and eat it directly?" "This stuff is good for my brain, so I eat more to replenish my brain. It makes sense." "Oh, NO! Oh my god... Okay, I'll call an ambulance for you now." "It's really not necessary. I feel like my brain has become smarter. I can already get a certificate and become a scientist." ...