Thank you for posting. I hope you do not mind me saying, C60 is in short supply right now with a waiting lists for the real stuff. Please hold off on purchasing until the end of the year when there will more manufacture, if you are not in dire medical need. There are many suffering that should have priority in my opinion.

I have been told, NASA bought up some suppliers causing shortage and the growing demand as people become more aware. The price has tripled in the last few months.