Truth About Stevia Healthy Or Harmful?

Stevia is known to a sugar substitute whose usage has been increasing at an alarming rate since few years.Recently stevia became very popular by becoming an integral part of fad diets like low carb Diet, low sugar or no sugar diet or keto diet etc. https://youtu.be/CsXjLECr_eQ Not all Stevia are made Same: Types of Stevia