TC Nutrition did things a little different with their Preworkout BATCH27. They sourced the most scientifically reserached ingredients and put them into their product. A good preworkout should give you:
- Extra energy
- Enhanced musle pumps
- Long lasting enduranvce
- Extra strenght output
- Laser sharp focus
- and most importantly, put you in an anabolic state, increasing muscle protein synthesis, allowing you to put on more muscle.
Which is exactly what they did with Batch 27.