We have been using the True Vine Organics Choose Nature liquid Ceylon cinnamon supplement for a few weeks now ... brand that has a good track record of producing high-quality supplements.

We have been using the NutriFlair Premium Berberine HCL 1200mg, 120 Capsules – Plus Pure True Ceylon Cinnamon for a few weeks now and have ... from a reputable brand that has been third-party ...

The two most popular are Ceylon cinnamon from Sri Lanka and Cassia, a less-expensive variety that originated in Southern China but is now grown ... different brands of cinnamon capsules vary ...