Here is my reseach on Ceylon Cinnamon https://www.medicalnewstoday.com/articles/318386

Also Natural Heaven www.naturalheaven.com

The 2 youtube channel that I love ; 1.https://youtu.be/TDCzAhGrj9g Mrs,
Wicked Prepared

2. https://youtu.be/PkCD3vzYA1Q
SouthernFrugalMomma This ine is the one that has me laughing all the time. And there are many others that I love but these 2 stood out.