Hi all, Just spoke to Jim Humble to check the situation with Miracle-Mineral-Supplement , Plaque and vitamin C. It seems that if you know you have arterial Sclerosis or plaque in or around the heart you should and must take vitamin C. He suggests that if we had enough vitamin C we wouldnt't develope plaque. He says 5000 to 6000 mg a day of C away from the Miracle-Mineral-Supplement . He also affirmed that anyone who is a certain age probably over 35 should take the precaution of doing a low dose no more than 3 drops 4x a day of Miracle-Mineral-Supplement and supplementing C for a month. This should allow the cracks in the arteries to heal as the plaques are disolved. He also mentioned that if you have watery bowels back off 1 drop a dose. Also increase your water intake. MW hope this helps.