What are you guys using? Either tabs or powders....prefer something non caffeinated.
Back in 04 when BSN nitrix came out, I made some great gains, bought it again late last yr and results were very minimal as I am sure they changed the formula...
WHat are you folks having success with?
I'm not a fan of the pre-wo "pump" supplements, but for the last several years now, my buddy swears by Animal PUMP.
It's a got a combination of different pre-session ingredients like creatine, caffeine, and a whole host of other "eines."
If you work out later in your day and do not want the caffeine, you can eliminate it by omitting the red capsule.
Supposedly, Universal is very good about answering questions regarding their products.
I've heard that if you contact them, they will happily explain which capsules contain which ingredients, amounts, etc.
I guess this helps guys who like to toy with/slightly alter the timing of certain supps.