Bests & Worsts Reviews from Amazon

I have been using stevia products for years and find this to be the best! I am confused by the reviewers that say there is an after taste...I find there to be none and believe if they find their is an after taste they are using way too much!!! The price is also amazing! It last forever and I am able to get it on subscribe and save so I win every way possible! My only fear is that the product will become so popular it will become difficult to obtain or the price will go up. I also want to make those who have the issue with migraines from aspartame aware this is a product that does NOT have aspartame. I get a migraine almost immediately if I ingest any product with aspartame so many products that say they do not have aspartame do because I will get a migraine, this is one stevia product that does not give me a headache.