Aluminum is tied to Parkinson's, Alzeheimers and Grover's Disease. This is based on aluminum staying in your body like the heavy metal mercury and others. Cilantro, as well as Oregano and other herbs, can chelete your blood naturally. Your blood can be filtered or chelated to remove heavy metals by doctors. I doubt medical plans or medicare would approve of this as a treatment and pay for it because it has not been proven it helps with GD. No other treatment ever gave me relief. They gave me hope, but were a waste of money. If cilantro doesn't put your GD in remission as it did for me back in 2019, at least it will pull out heavy metals that have accumulated which may cause other diseases. I don't like the taste, but I chug it down like a tonic-holding my breath. I only do this several times a month now just for maintanence.