The flcc has a protocol. In general quercetin, Nac zinc, vitamin c, d3+k2, magnesium, and intermittent fasting. Lots of sleep too. You can't undo the damage. You can only clean it out. The goal is to clear the built up spike proteins. That's what the blood clots are, broken off spike protein parts stuck to side of blood vessels like a plaque. You need nutrients that promote/help autophage and repair which is fasting and real sleep.