Too much caffeine—in the form of coffee, tea, and soda—can stress out the kidneys and lead to the development of kidney stones due to higher calcium levels in the urine, and even kidney failure due to the stimulant qualities that can cause organ exhaustion.ADVERTISEMENT.oo much caffeine—in the form of coffee, tea, and soda—can stress out the kidneys and lead to the development of kidney stones due to higher calcium levels in the urine, and even kidney failure due to the stimulant qualities that can cause organ exhaustion. ADVERTISEMENT.