And I am impressed so far. Since I started meg dosing B5, acne has ceased. I recently upped my dose to 30mgs pre WO, just to test it. And although Sledge told me to use it 45 minutes pre WO, I find best dosing is about 1 hour and 15 minutes pre WO. I have set all new PRs on a few things, which is usually only done on cycle, as I am just 6 weeks removed from a very long cycle. As cheap as it is, it is very worth the price. I have gotten much more strength off of it than M 1T. I am more vascular and muscles look nice and full. With M 1T's body comp affects, and M 5aa strength increase, they would be a great cycle together.