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HR Labs

HR Labs Proven Non-Stim Pre-Workout

HR Labs Proven Non-Stim Pre-Workout

Regular price £37.99
Regular price £26.38 Sale price £37.99
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Proven isn’t your average stim-free pre-workout. It’s been engineered as a complete, stimulant-free performance formula, a true alternative to Defib and built for serious athletes who demand results without relying on caffeine or harsh stimulants.

This is a fully loaded, all-purpose performance enhancer that fuels every aspect of training. Proven doesn’t just deliver skin-splitting pumps, it elevates endurance, focus, and overall output from start to finish.

At its core, Proven harnesses the power of:

💥 Citrulline Malate, Oxystorm, and Pomegranate Extract — to maximise nitric oxide production and blood flow for enhanced muscle pumps and nutrient delivery.
🧠 L-Tyrosine, Uridine, and CognatiQ — to sharpen mental focus, enhance cognitive performance, and support the mind–muscle connection.
Taurine and Peak ATP — to boost energy production at a cellular level, reduce fatigue, and sustain performance across high-intensity training sessions.

Your results depend on how you train and Proven adapts.
Whether you’re chasing a pump, pushing endurance, or grinding through a strength block, this formula works in synergy with your training demands.

Built on clinically dosed ingredients, Proven is the stim-free pre-workout that sets a new standard for versatility and power.

Bodybuilding. CrossFit. Powerlifting. Hyrox. Strongman. BJJ. MMA.
Whatever your discipline, Proven is designed for those who show up ready to work.

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