I have been in 4 rear end accidents which resulted in back injuries. The last 2 were 10 days apart which left me with bulging and 2 herniated discs. I have had to have a series of steroid injections and the last time I took recreate to counter the effects of steroids on my appetite while allowing my back to heal. This time I went to GNC and they recommended oxylite rather than recreate because it has less caffeine. I had great success with recreate and I am looking forward to seeing what oxylite can do. Has there been any studies for oxylite to offset the steroid treatment?