Bests & Worsts Reviews from Amazon

I was looking forward to this vanilla powder for my home made oat milk. It was advertised as 100 % pure vanilla and NO sugar or additives. I was so disappointed that I can not taste any vanilla just a sweet powder taste that is similar to powdered drinks. I contacted the seller first to give them a chance to take care of this. The cost is $25.00 for 8 oz and can not be returned. Save your money this is a complete rip off. This is my first negative review I have ever written but I hope it can help someone else. Also for pure vanilla and no sweeteners , why is it 20 calories per tsp. ?