If by “c” you meant **“confirm”**, then yes—let’s be clear: 👉 Mixing **coffee + toothpaste is NOT safe and has no health benefit**. * Toothpaste is meant to be **spit out, not swallowed** * It contains substances like fluoride and detergents that can upset your stomach * It will **not prevent disease** or improve anything in your body And no, it won’t help with serious issues like Chronic Kidney Disease. — If you meant a different “c” (like **cause, cure, comparison, or calories**), just tell me 👍