Are dietary supplements that have never been opened, but expired 2 years ago, harmful to take?

Know the expiration date before taking that dietary supplement.

I think they will hun. First of all taking any dietary supplements are not good. Its better to exercise, and eat healthy and the weight will shed of naturally. Just change the way you eat and start exercising. If you need any tips you’re welcome to ask. Just I don’t think it is safe for you to take them, things have an expriation date for a reason, you are better off to just throw them out. :)

This is correct … expired vitamins will no no more harm than taking fresh vitamins, but their potency can’t be guaranteed.

*Correction: “expired vitamins will CAUSE no more harm”

once i had a yougrt that was 2 days expried and i got real sick, now think about dietary supplements 2 years expired .. real dangerous

Yoghurt and vitamins are two very different things … you can’t use that as a comparison.

Not harmful but possibly less potent.

The dietary supplements are just to speed up my metabolism while I exercise and eat right. It’s just to help.

things have expiration dates for a reason…. its no good for you

the expiration date was just put on pills to make you buy more i have fish oil and pain reliever from many years ago and they work just as well as the new ones