ProSupps: Sports Nutrition & Workout Supplements

Performance Stack

Performance Stack - Main image
$70.28 $94.97 In stock

Category: Other Products

This stack is built for athletes who put in serious work and need serious support to match it. Every product here plays a distinct role, from the first rep to the last.

Mr. Hyde Nightmare sets the intensity. With 300mg of caffeine, nootropics, and electrolytes, it's formulated for high-performance athletes who need intense energy, sharp focus, and endurance to push through demanding training sessions.†

HydroBCAA + EAA supports you once that session starts. Its 7g 2:1:1 BCAA ratio and full spectrum of essential amino acids support protein synthesis and help preserve muscle and glycogen stores while you train, and the added electrolytes keep fluid balance and muscle function steady when training demands are highest.†

Creatine Monohydrate builds the foundation underneath it all. At 5,000mg per scoop, it's formulated to support power, strength, and muscle mass while improving endurance and recovery. It's non-stimulant, so it stacks cleanly with Nightmare without adding to your stimulant load.†

Intensity to train hard. Amino support to sustain the work. Power and recovery to build on it, session after session.

†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.

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Customer Reviews (4.4 / 5 · 5 reviews)

George W. ★★★★★

The Mr. Hyde Nightmare in here hits hard enough that I actually felt the difference halfway through my session, which is rare for me. Every piece in the stack has its own job, and I’ve been using it consistently for two weeks without any of the usual crash.

Evelyn ★★★★★

The whole stack is put together so nothing feels redundant, and the pre-workout hits hard enough to carry me through heavy sessions without jitters. I'm two weeks in and the timing between products just makes sense, like they actually thought about how an athlete trains.

Alexander ★★★★★

I was skeptical about stacking supplements, but the way this bundle is put together actually makes sense for a full training block. The Mr. Hyde Nightmare hitting before my first rep gets me dialed in, and the rest of the stack carries me through to the last set without that mid-workout crash. Defin