Shatter Pumped8 Black Onyx
- The only 8-hour pump pre-workout
- Non-stimulant formula
- Featuring exclusive VasoShock-XR™ to boost markers of nitric oxide
- A powerful, non-stimulant pre-workout engineered for the strongest muscle pumps and vascularity.
- Buy Now
- Enhance Performance
- Black Onyx
- Before Workout
Get the Facts
VasoShock-XR™ Pump Amplifier
PROVEN 8-HOUR N.O. amplifier
Shatter™ Pumped8 Black Onyx® is the only pre-workout with 4 clinically dosed pump drivers in one scoop for instant impact. The key ingredient VasoShock-XR™ provides the longest lasting pump. The best part? It’s exclusive to MuscleTech®, which means you won’t find it anywhere else.
Boosting nitric oxide is crucial for triggering muscle pumps and vascularity. This is why Shatter™ Pumped8 Black Onyx® is loaded with powerful doses of key N.O. boosting ingredients. With its cutting-edge formula, Shatter™ Pumped8 Black Onyx® will have you experiencing extreme prolonged muscle pumps.
CLINICALLY DOSED PUMP DRIVERS
PROLONGED N.O. BOOST
DELIVERS EXTREME MUSCLE PUMPS
Shatter™ Pumped8 Black Onyx® is the first-ever pre-workout to feature the key ingredient VasoShock-XR™, a highly concentrated one-scoop serving and 4 scientifically backed N.O. boosters. What's more, the clinical dose found in 2 scoops of Shatter™ Pumped8 Black Onyx® was shown to elevate key makers of N.O. in blood plasma and saliva.
Our formula includes 4g of pure L-citrulline – that’s more than the amount found in 6g of L-citrulline malate. Plus, it has research-inspired VasoDrive-AP®, a unique compound engineered to support muscle pumps. Furthermore, there’s the unique Spectra™ blend of 29 plant-based ingredients, scientifically shown in a separate research study to improve bioavailable N.O. concentration in the blood by 64% compared to placebo.
MuscleTech® does not compromise on quality. We use only the best ingredients in full clinical doses. Because of this, Shatter™ Pumped8 Black Onyx® may appear dark and cloudy once mixed.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.