Chaos Crew Stim Head 208g Amino Acids Silicon Dioxinde

Silicon Dioxinde

1 Sports Nutrition powder brand OPTIMUM NUTRITION brings you the new Gold Standard Pre-Workout ADVANCED

4 in the morning and 4 in the afternoon

leading to increases in muscle size and strength and enhanced recovery

Chaos Crew Stim Head 208g Amino Acids Silicon DioxindeStim head has been formulated for the Hardcore. If you're all about the crazy stim pre's or simply no longer feel your current pre workout then it's time for an upgrade. Packing almost 900mg of stimulants per scoop its not for the faint hearted! Although the main focus is extreme energy, they have also included ingredients to aid performance, endurance and focus.