Ansolutely! Great guys and a great company.
I've never tried Black Hole before, but used three caps about 45 minutes to an hour and it seems to have worked quite well. I haven't been eating much all week, so splurged at McDonald's today on 2 apple pies, 2 McDoubles and a Spicy McChicken. That was after I had about a cup of oats with 2 scoops of PBC Select
I've also never tried, Blue Up, Blue Growth, Green Bulge, Razdiopectin or CLAmore.