Thanks for sharing @drrajeshvet. It's interesting because when my air hunger first came on back in 2012, I too noticed a big difference after having taken Vitamins, which I think Vitamin D was in there, and then iron. For whatever reason, the air hunger came back after a while, but I did find it interesting that the vitamins seemed to make the problem go away almost immediately. Not sure if there was a connection, but I can't help think that the vitamins helped in some way. I'm glad this has helped you.