Yes I have. I didn't have a "test base" such as Stano or 4 DHEA and I was so tired I dropped the msten when I had a few pills left. But I see you have Stano so it may work. The combo did jack my weight up 8 lbs and I only ran them together actually for 2 weeks. The first half of bottle of Msten was solo. Didnt gain more than 2 lbs in those two weeks but it cut hard so I think it was quality