MuscleSport Rhino Black Series Preworkout

no proprietary blends // clinically dosed ingredients

fully transparent

performance.

INSANE ENERGY*

EXTREME PUMPS*

NON-PROPRIETARY*

THE SCIENCE

BEHIND THE PERFORMANCE

fully transparent // clinically dosed ingredients

There is nothing quite like a high-octane training session, so it is no surprise that pre-workout supplements have become so popular. However, those long lists of ingredients in proprietary blends only create the façade of an effective supplement. Until Rhino BLACK. We are PROUD to bring you the best that science has to offer, so there are no blends. Only efficaciously-dosed, proven ingredients that have been carefully selected to provide all that is needed from a pre-workout: energy, focus, pumps, and performance.*

SUPERHUMAN

PERFORMANCE*

6g citrulline malate

A dual-threat: Provides huge boosts to training volume and stimulates nitric oxide production. More training volume. Bigger pumps. Maximized gains.*

3.2g carnosyn™ beta-alanine

Increases endurance and power output to keep the engine running at high rpm for the whole workout.*

400mg caffeine matrix

All the fat-burning, attention-enhancing effects of caffeine without the hard crash or upset stomach.*

750mg nitrosigine

The world’s most effective form of arginine works synergistically with citrulline to maintain improved blood flow up to 3 hours.*

2g Creatine Magnapower

Creatine is the single, most effective supplement for increasing muscle mass and strength.* Not to mention this one is patented!