So far I have taken 4 doses. It is very early but one thing I have noticed so far is that after a night of heavy drinking, I did not wake up with my joints feeling dry and stiff as I usually would. This could be a coincidence especially since it is so early but I thought it was worth noting. Also, even with dropping all the other stuff, my joints don't feel any different. In the past I could literally notice if I missed one dose of the previous products. Maybe Achilles has potential as a fast acting anti inflammatory. I hope that is the case but we will see.