It does what it says...stay with it
I used this product 5 years ago.  At night exactly like it said. Not much the first month. My hands and feet started to feel warmer the second.  The third - my hands and feet have been warm since. I used to have to have a heating pad on my feet before I could go to sleep (for over 30 years), never ever again. My circulation definitely improved!
Rating: 5 stars