K-OS Pre-Workout Juicy Watermelon 300g - HASTA CERTIFIED

Thinking about a Pre-workout supplement?

K-OS Pre-workout helps support mental concentration, focus and clarity while also supporting energy levels to help you push harder through your workout. It also supports muscle mass so enjoy tackling any tough workout. We thoroughly test every batch for banned substances so it’s athlete standard certified.

You won't find other supplements that are this pure and effective--made just for you!

• Every pre-workout ingredient in K-OS was chosen for a specific reason and backed by rigorous clinical research.
• Australia’s first therapeutic pre-workout!
• HASTA CERTIFIED
• CREATINE for performance
• CAFFEINE, VITAMIN B12, B3, BCAA & CREATINE for energy