To my surprise, I found a couple bottles of the old norephed., yohimbine, and caffeine supp by anabolic fitness. The expiration is about a 8 months ago, but I still see no major problem in using them for a cut. Would ya'll agree? BTW, I also found a half used bottle of the original Biotest MD6 that expired a couple yrs ago. I am slightly skeptical on that one, but may still give it a try....