1. With Axcel and Pre-workout, is it a 'one or the other' or is there a good combination like 'Axcel on off days, Pre-workout on lifting days' or the other way around? I love pre-workout, works great. Nitor (Can't remember the exact name) gave me the shakes...wondering if Axcel would do the same.
2. WHat makes the Black series Nitrean + better, the extra 7 bucks...and will you be phasing out the regular Nitrean +?
3. When will your new vitamin be ready for me to spend my money on?