This product has truly changed my quality of life! I have more energy than ever, no joint aches, no fibromyalgia pain, less digestive troubles, more hair, and stronger fingernails. And that's just to start. A lifesaver!

Initially, the results were great. A nice bright improvement in color, very noticible. After two weeks, I had run the course of using the product and went back to my normal routine that does not include coffee, red wine, dark berries, etc. Within two - three weeks, my teeth were back to almost the same shade I started with. It was basically 4 steps forward, 3 steps back.

Messed up my computer, blocked access to me downloading, using email, internet access, I don't recommend, I am disappointed, I sent it back, no refund, but I understand it was way pass the date to get a refund, well I'll never recommend this product, and I won't buy it ever again.

This is a great little machine and the app is perfect for keeping track of your BP. It holds a charge for weeks but is really easy to charge with your iPhone charger anyway. It reads very accurately and gets rid of that paper log you can never find. I have tested the accuracy at the doctors office and it measures the same. This is my second one... I dropped the first and it stopped working so be careful with the base it will break if you drop it.

Henckel is never a bad choice to go with...but I would NOT recommend this set b/c they are serrated edges, which is terrible at cutting raw meat. I had much better luck cutting bacon last night with my thin-edged Farberware. Honestly, if I had known then what I do now, I would NOT have bought them!! ....very disappointed in them overall :(