I cycle between 4-5k miles a year on a road bike. Very much in tip too shape. Went to Breckinridge after Christmas this past year and got altitude sickness. Couldn’t get my O2 above 85%. I went through 6 of those cans of recreational oxygen a day. It would elevate my O2 levels to 90% for about...
The Boost Oxygen cans do not provide enough O2 and do not last long enough to raise blood oxygen levels. It may provide a temporary fix but once you stop the blood oxygen level will again decline. Get an Apple Watch 6 that measures Blood O2 levels and find a pilot friend and purchase or borrow a...