More specifically, the methylcobalamin form of B12 is recommended, as it has been shown to be the most effective. Taking B12 gives you a huge boost of energy while training, and more importantly, greatly helps your recovery.
Sounds like a lot of injections. I dont understand why people like short esters. After the first three weeks blood levels are about the same but with short esters you are a pincushion. Plus if you use something like NPP the metabolites are in your body for a fucking year wrecking havoc (and there are studies that back up slow recovery on 19 nors) so the short ester doesnt get you recovered any faster. And this doesnt even consider that you get half as much drug in your vials and when you are pinning 7x a week instead of once your chances of developing an abscess from a botched shot is 700% higher
Whether you want a Testosterone Cycle, Cutting, Bulking up or a Weight Loss Cycle , you should make the right choice before you start. Make sure that you decide if you want to cut, lose weight, or gain muscle. Maybe even lose weight and gain muscle all at the same time.
A healthy diet along with a good protein supplement will greatly improve performance in any good Cycle. Remember that by losing fat around the body you will increase your strength to mass ratio and improve lean muscle tissue, giving you that lean physique appearance.
Bulking and Cutting Cycles - Those individuals who already have a lean physique wont achieve fat loss gains as quickly as those with more weight and therefore would more than likely opt to go for a combined all in one Bulking and Cutting Cycle to start with.