Behold the legendary Jack3d pre-workout by USP Labs. This is the ultimate pre-workout training matrix.
If you're looking for a STRONG pre-workout which is sure to give you the energy you need to crush your session... this is it!
USP Jack3d Advanced may give you an intense rush, a telling tingle and an advanced feel of strength.
As well as creating a potent formula, USPlabs contracted industry-leading flavour scientists and gave them one very specific goal: make this the best tasting pre-workout ever and, wow, did they ever deliver. Don't forget that there aren't any carbs in Jack3d "Advanced Formula"; making the "industry-best" taste a truly mindboggling accomplishment.
Please note - this is not the original Jack3d product.
