Well been on the vapor cig since July....I have arthritis in all my joints, osteoporosis, asthma, neuropathy, edema, diabetes, and several other problems...both knees replaced, shoulder, and just had my foot fused to my tibia...I had been on pain meds(narcotics) for 12 yrs... I chose to try the vapor meds to get off the pain pills...which were destroying my life....we started noticing that I was not throwing up, nausea, sleeping better, and the very craziest thing my diabetes was hitting the right numbers....I had surgery on my foot and ankle....so was going to be back on the pain killers again...so noticed my diabetes numbers were high....wasn't sleeping...still hurt...got a infection in my lungs real bad...so couldn't smoke my vapor cig...and to sick to get there for a different option..i thought it would be a taboo with my doctors....but they backed me up...and interested in my progress...specially with the diabetes....I am not saying it is a cure...but for me...it is working...the staff at the Hibbing office rocks...Jeff(pharmacist) is highly respected in our community...and the product works for me....thank you Leafline