Charcoal seems to be everywhere these days, used in everything from face masks to toothbrush powders. Now, scientists have discovered a new use for charcoal with new research showing the use of orally activated charcoal (OAC) can delay the development of hyperphosphatemia and vascular calcifications.
In those with stage 3-4 chronic kidney disease. Hyperphosphatemia is a condition where there is too much phosphorus in the blood. Vascular calcification is a build up of calcium deposits in the blood vessels.
https://healthykidneyinc.com/2019/02/21/charcoal-kidney-toxins-ckd-studies/