Hollow Labs: Shadow Black | Energy AMPlifier

Hollow Labs Shadow Black Pre Workout is a high stim energy supplement, through and through.  It is a concentrated 6.4g scoop primarily formulated for focus and energy.  The only ingredient which is not stimulant focused is the beta-alanine.   Beta-alanine is an endurance enhancer, which compliments the stim blend.

Stim Heavy and Hard Hitting 

Hollow Labs Shadow Black Pre Workout Ingredients

 Beta-Alanine - 2500mg

L-Tyrosine - 1000mg

Caffeine - 350mg

Eria Jarensis - 200mg

Theobromine - 200mg

DMAA - 100mg

Infinergy - 75mg

Alpha-Yohimbine - 2.5mg

Another revolutionary product that can help you with your workout is Jack3d. It is one of the signature product of USP labs. On the other hand Flame pre workout by Dark labs has also been gaining popularity in the market. Dark Labs Flame pre-workout is designed for an intense workout, with euphoric energy paired with laser focus. Similarly Products like wrecked pre workout and zeus pre workout have also been appreciated by the consumers.