From our FAQ:
Q: What other products should or could I take with this?
A: The nootropics were discussed above. Protein is a no-brainer. Beyond that, it's your world, but I would not dose products 2 hours before or after Ultima that have B-vitamins (bars, protein powders, other products that list them) or ones that have magnesium (especially) or sodium / potassium added. There is a specifc ratio of the electrolyte-bound chelated creatines, called Trinitine. The B-vitamins are dosed maximally and are in their most active, co-ezymated forms, of which more coenzymated B's would be too much and the standard supplemental forms actually compete with these and make them far less effective. B6 in the pyridoxine (standard) form is toxic at higher doses because it competes with P5P (active form) for binding. Cyanobalamin (standard) is a cyanide bound inferior form that takes conversion and can be problematic in very high doses. Methylcobalamin is not. R5P is the active riboflavin form...we have those in here, dosed very highly, but research supported and safely. They're essential to the performance of Ultima.