My first time using Altitude Rx
I was speculate about this product and reviews so I try it. Me all the time when I go ride on high altitude I get serious headaches and I can’t acclimated because I can’t stay too long on the place I’m riding at. So I try the Altitude RX and see if it works. So riding at 7000 ft for 8hrs no symptoms of my headache and not breathing so hard. So I’m impressed on this product will continue using it. Great product