MTII is widely available and dirt cheap if you know where to look. *HINT* - Google - *HINT*. At .5mg/eod, I was darker (without tanning) within a week. Add some light tanning to the mix and I was darker than I've ever been, without even the hint of burn. No increase in erections as claimed, no fat loss as claimed. Sides: permanent darkening of existing freckles plus new ones appearing overnight. Some are so dark and big that I now feel as though I should see a dermatologist very soon. Unless you are using every day, it causes bad nausea that will continue through the treatment (with ed use, the nausea subsides within a week). I've been off it and tanning for about two months now and I back to being pale - except now I have these dark ass freckles everywhere. Overall, not worth it. Though I will probably finish off my supply before my next caribbean vacation as the stuff prevents sunburns.