I guess it could help kill your gut bacteria.

if you don’t need penicillin does it actually help you at all?

No, it has virtually no chance to help you, and most probably can only hurt you.

First, it kills indiscriminately. If you're not sick, what are you killing? Your own healthy gut flora. That's what.

Second, what if you are slightly ill? Guess what? It still probably won't help. Doctors don't just throw penicillin at you in random amounts. They prescribe a specific dose that has been shown to be effective. Having one untested dose of unknown quantity isn't going to help.

Third, when you're given antibiotics, you are told to take it over a number of days, and to take the entire amount, even if you feel better. They do this for several reasons, but one of the reasons is that, if you only kill some of the bacteria, but not enough of them, the remaining bacteria have a small chance to evolve to become resistant to antibiotics. By taking antibiotics without the guidance of a doctor, you have a small chance of making yourself even more ill with antibiotic-resistant bacteria. I want to emphasize that this is a very small chance, but unlikely things will happen when given enough chances.

I ate moldy bread by accident once. Didn't see the side with the mold until after I made the sandwich, I was also high. That one time and tiny amount was one of the most horrible things I've put in my mouth. Spit it out immediately and had PTSD about moldy bread ever since. If I see a tiny bit forming that shit is not going near my mouth, the whole bag is gone.

Really don't understand how anyone could "eat around it" or even eat other slices in the pack. Bread is really cheap, just throw it away. Don't play Russian roulette with foods.

Tasted kind of limey with a subtle hint of grandma dustiness to me when I ate a slice without looking at it, I now thoroughly check the entire surface.

I bit bread like this once and I can still vividly taste it.

I’ve accidentally eaten various kinds of mold several dozen times in my life, and in some cases I could barely tell. Slightly dirt flavor. That’s the dangerous mold.

I was also in my 30s when I found out some people don’t know what mildew smells like. They know the sour smell in clothes, but don’t realize it’s mildew. My partner was one such person, and they -still- don’t care but that smell drives me bonkers.

Unrelated because I didn’t eat them, but it reminded me of the time I made cookies (specifically Russian tea cookies, aka snowballs) and put them directly in the freezer without letting them dry out, and it was humid enough in the container that months later when I went to eat one, they had tiny adorable mushrooms on them.

Penicillin is pretty useless these days, all bacteria are resistant l