Pre-workout supplements have not been found to directly damage the kidneys, but they may increase the risk of dehydration, which can be dangerous for your kidneys. Additionally, certain ingredients in pre-workout supplements, such as caffeine, creatine, and beta-alanine, can increase stress hormones, which may contribute to kidney damage in certain cases. It is always best to consult with your doctor before taking any pre-workout supplements, as they can help advise you on the best course of action for your individual health needs.

Can workout supplements affect your kidneys?

Yes, certain workout supplements can have an effect on your kidneys. Some supplements, such as creatine and caffeine, can increase your body’s production of creatinine, a waste product of muscle metabolism. This can lead to an accumulation of creatinine in the kidneys, which can cause damage to the organ. Additionally, some supplements, such as ephedrine, can cause dehydration, which can put extra strain on the kidneys. It is important to consult your doctor before taking any supplements, as they may interact with certain medications or have other side effects.