Absolutely not. Most vitamins are water soluble, meaning your body gets rid of what you don't need. You should be a little more careful if the vitamins are fat soluble, such as vitamin D, vitamin E, and vitamin A, but, even these are OK when taken in the prescribed dosage. If anything, most vitamins are good for the kidneys, so are minerals, the mineral Chromium, might be a little dangerous, but, I have really heard that only once, it is really good to keep blood sugar balanced. Just do not take too many of one supplement, that is just not healthy in general.
I would make sure to drink plenty of water, now THAT is a cause of bad kidneys, if you get dehydrated, your kidneys can not work well, and your entire system is deprived of nutrients, etc. About 8, 8 ounces of water a day is needed to keep all your bodily tissues healthy.
The Content on this Site is presented in a summary fashion, and is intended to be used for educational and entertainment purposes only. It is not intended to be and should not be interpreted as medical advice or a diagnosis of any health or fitness problem, condition or disease; or a recommendation for a specific test, doctor, care provider, procedure, treatment plan, product, or course of action. MedHelp is not a medical or healthcare provider and your use of this Site does not create a doctor / patient relationship. We disclaim all responsibility for the professional qualifications and licensing of, and services provided by, any physician or other health providers posting on or otherwise referred to on this Site and/or any Third Party Site. Never disregard the medical advice of your physician or health professional, or delay in seeking such advice, because of something you read on this Site. We offer this Site AS IS and without any warranties. By using this Site you agree to the following Terms and Conditions. If you think you may have a medical emergency, call your physician or 911 immediately.