Hello, had rectal cancer 5 years ago! During recovery, spent lot of time on my back recovering and doing research on healing! Started taking lots of supplements such as d3, magnesium, Curcumin, fish oil! Anyway went to ER 2years after diagnosis! Think it was for PE in both lungs! While waiting in exam , a colon surgeon walks up and says, you have been through a lot and probably know more than most doctors about rectal cancer! I guess he saw my chart! Failed reconnection, scar tissue, prolapsed stoma etc! Could go on! Told him I thought supplements saved my life! He then said, you know prescriptions are poison! My primary doctor said the same! I don’t take blood thinners or flu shots etc! Realize I will catch heat from this! Good luck!