1: Does Saigon Cinnamon contain coumarin? #2: is it helpful w/blood sugar problems?

Here's what I do know, cinnamon in the USA is in fact cassia & contains as much as 5% coumarin. Siagon cinnamon is actually cassia too so it does contain coumarin as well. Ceylon cinnamon only contains 0.004% coumarin so it is definitely lower in coumarin by far. As far as taste & quality Ceylon is definitely better, it is more aromatic & has a much richer flavor only downfall it is definitely more expenssive. As far as blood sugar goes, yes cinnamon (both kinds) does help normalize blood sugar levels in both diabetics as well as hypoglycemics.