I'm interested in taking some of this product, some guy I know at the gym takes it and he has made some progress, I don't know if it's from training or this stuff is really working on him.
17 methyl dione is basically a weak DHEA based product. You aren't going to notice much from it. Your buddy at the gym is probably stacking it with other steroids/pro-hormones that are much stronger.
Ever since the pro-hormone ban, most pro-hormones on the market are weak DHEA derived products that you aren't going to notice anything from.
Save your money - Either use steroids or SARMS. SARMS are a great legal alternative for someone not wanting to use steroids or injections. The SARMS triple stack would be a great first SARMS cycle to run: http://www.evolutionary.org/the-SARMS-triple-stack-protocol
After the triple stack, run a mini PCT. 4 weeks of the following: clomid at 25mg/day nolvadex at 20mg/day HCGenerate ES at 5 capsules/day n2guard at 3 capsules/day
SARMS are minimally suppressive, there is no risk of aromatization (therefore no estrogen related side effects) and legal to use. You can get everything you need off sarms1.com, n2bm.com and ag-guys.com