I’m new to this forum. Although sceptical I recently tried out supplement sold by Metabolae: Ceylon Cinnamon in MCT (coconut) oil. Within a matter of days my blood glucose levels came down almost 10% and I am on track to have reduced my HbA1c levels from 7.3% to 6.5%. I’m just starting to try out a very similar product from WellCura. Does anyone have experience of these various suppliers. I’m having difficulty getting them to show certificates of quality, authenticity, safety etc. Which brand is best?