it's true that cassia cinnamon can become dangerous if taken too long. This is because it contains a lot of coumarin (unlike ceylon cinnamon).
Coumarin accumulates and damages the liver.
it's true that cassia cinnamon can become dangerous if taken too long. This is because it contains a lot of coumarin (unlike ceylon cinnamon).
Coumarin accumulates and damages the liver.
that's correct.