I ordered 3
I ordered 3, they were cheaper if you bought the 3. I have tried 1 for 2 1/2 weeks, I see no difference. I asked company about returning and get a refund. They offered me 10 percent of 118.86 and keep the products and by the way you have to send them back yourself. I have learned my lesson about buying crap on the internet. I did see the reviews where some were happy and some not. These are a waste of money.