I'm glad I decided to buy a Garmin computer. It's far more convenient than using a phone, for many reasons. I have not used the community ride mode yet, but the navigation and segment handling is worth the price for me.

Update: having almost finished the bottle, I wanted to revise my original review to say that I HAVE noticed an improvement and lightening of my dark spots, and improved skin smoothness. It took a while, though. I'm not sure if I'll re-purchase as the price is still high.

I bought this for woodworking in our small school. It works pretty well repurposing old pallet boards.

This product either does not work or it does not work consistently, I took it for three weeks, as directed, and some days it might have helped, but many of the days I felt nothing or even increased brain fog/fatigue. Obviously everyone's brain is different, but for me they are not effective. For this price I want something that I can count on.