HR Labs - Defib Proven Edition

The world’s best pre-workout?

The Key to success is excess. Overloaded for elite training only DEFIB PROVEN Edition combines the complete stimulant system of our ultimate all in one pre, DEFIB™, with the full performance matrix of our non-stim pre, PROVEN™, in a maxed out 34g serving.

Formulated for athletes who won’t settle for 100% we have amped this up with zero compromises. You won’t find anything else like it… because nothing comes close.

Super Limited Edition.

STACKED TO THE MAX

Combines the full active profiles of DEFIB™ and PROVEN™ into one comprehensive pre-workout.

ENERGY, MOOD & FOCUS

400mg of caffeine in synergy with Citicoline, Sabroxy®, CognatiQ®, Uridine and SalidroPure™.

BLOOD FLOW & PUMP SUPPORT

Featuring a huge dose of Citrulline Malate, OxyStorm®, Pomegranate Extract, PeakATP® and PeptiPump™.

HYDRATION, OSMOLYTIC & PERFORMANCE SUPPORT

Includes Taurine, Pink Himalayan Salt, Betaine Anhydrous and Vitamin C.

LIMITED EDITION RELEASE

A one-of-a-kind formulation created for athletes who want to win. There is no second place.