Kirk Campbell of the Perelman School of Medicine says that creatine supplements, as well as greater muscle mass or a protein-rich diet, can increase creatinine levels in the blood.
https://tinyurl.com/2s46cj3j The Washington PostKirk Campbell of the Perelman School of Medicine says that creatine supplements, as well as greater muscle mass or a protein-rich diet, can increase creatinine levels in the blood.
https://tinyurl.com/2s46cj3j The Washington Post