Boost Oxygen Supplemental Oxygen to Go | All-Natural Respiratory Support for Health, Wellness, Performance, Recovery and Altitude (10 Liter Canister, 5 Pack, Natural)

I HAVE COPD. EVERY NOW AND THEN, WHEN I OVER DO IT OR GET THE FLU OR A COLD, THESE ARE A LIFESAVER FOR ME! JUST A COUPLE OF PUFFS AND I FEEL A GREAT RELIEF. I USE THE LARGE CANISTERS AT HOME AND THE SMALL CONTAINERS TO CARRY IN MY PURSE! THE DOCTORS WON'T GIVE ME OXYGEN SO THIS IS THE BEST THING I COULD DO FOR MYSELF AND IT WORKS FOR ME!

Unfortunately, I have a severe case of COPD from smoking too much for too long. I have an oxygen machine with a very long tube for around the house but if I walk to briskly I find my oxygen level down to the low 80's (using an oximeter). Using a can of Boost Oxygen, within 30 to 45 seconds, my oxygen lever rises to the low 90's. I let my oxygen hookup take it the rest of the way. I tried another brand of canned oxygen that claimed 99% oxygen. I took a brand new can of it to a doctors appointment and as I was slowly walking up the walkway, my oxygen level took a dive to the low 80's. I had one of the new cans in my hand and when I used it, it felt like it was just plain air (oxygen dipped down to 80). My wife ran back to the car and brought me a half used can of boost. It took a couple of minutes but I got my O2 level back up to the mid/high 90's. I sent the other brand back to the supplier for which they charged me a 20% restock fee. Over the past 12 months, I have purchased at least 10 to 12 orders (5 or 6 cans each from Amazon) of Boost Oxygen and never go anywhere without a 10 liter can of Boost.

Great product, works fast. I use this while working out and it REALLY helps giving some boost to my cells. When I start breathing hard, I use this for about 1 mins and it helps power me up. The #1 problem I have with this product is their PRICE. These need to be 1/2 the cost. It can be that expensive to make this oxygen in a can.

When I was a kid I could hold my breath for 2 minutes, though it was tough; now that I’m 50, try as I might I just can’t make it to the 2 min mark (have a punctured lung from an accident years ago)! The day this came I decided to test it so 1st try holding my breath without oxygen boost- dying I made it 1min 50 sec, not 2 mins but close. Then I tried this I went 2 mins 45sec, no sweat!! That’s proof to me. Try it yourself & you’ll see the extra O2 is obvious, it’s not compressed air as some reviewers claim. Note: did make me feel slightly light headed, as expected; a small energy boost too. God Bless. UPDATE: Went as long as 4 min on 1 held breath from Boost O2. Nearly impossible without a divers daily breathing regimen.

Excellent