Hi! Yes I just started yesterday and the " H- REACTION " was in effect, So that tells me it's working! I feel pretty good! I actually woke up feeling refreshed even though I felt really restless all night. It's worth a shot...we'll see what kind of results this brings...The aloe Vera juice mixed with it was the trick, cause the day prior I just placed the drops only in water and nothing great was happening! The drops are absolutely tasteless...The bottle contains 60ml/2 oz so for $21 Canadian I thought this is pretty affordable compared to the prices I paid for other stuff.