Cinnamon by Nature's Way
Sold as “Nature's Way Berberine with Cinnamon, 500 mg Berberine HCl, 60 ct”
NutriFlair
NUTRAHARMONY
Pure Ceylon Cinnamon 20:1 Extract 400 mg, (Cinnamomum verum) (Bark)
Nature's Bounty
Carlyle
Ceylon Cinnamon Extract, (Cinnamomum verum) (bark), (a 10:1 extract, equivalent to 4,000 mg of Ceylon Cinnamon Bark)
aSquared Nutrition
Berberine HCI 1200 mg, Ceylon Cinnamon 200 mg, Tri-Lipid Bio-Enhancing Matrix 60 mg