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MuscleTech Shatter Pumped8 Black Onyx

Quick Overview

A powerful, non-stimulant pre-workout engineered for the strongest muscle pumps and vascularity.

Availability: In stock

RRPOur Price
20 Serves Blueberry Lemonade
SAVE $5.04
20 Serves Grape Bubblegum Burst
SAVE $5.04
20 Serves Jujube Cherry Bomb
SAVE $5.04


  • The only 8-hour pump pre-workout
  • Non-stimulant formula
  • Featuring exclusive VasoShock-XR™ to boost markers of nitric oxide


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.


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.

Serving Size: 1 Scoop (8 G) Amount Per Serving
N.O. Pump+ Matrix 
L-citrulline4 g
VasoShock-Xr Red spinach extract (as Amaranthus dubius lea) (leaf)1 g
Hawthorn extract (as Crataegus pinnatifida) (berry)200 mg
VasoDrive-AP (casein hydrolysate)100 mg
Spectra N.O. Performance Blend100 mg