PR Shredder Pre-Workout
Weapons-grade formula for experienced lifters.
This isn't your average pre-workout. PR Shredder is a fully transparent, max-dosed formula engineered for advanced athletes who know what they're putting in and why. 21 active ingredients at clinical or research-backed doses — no proprietary blends, no under-dosing. ~450mg total caffeine yield, aggressive stim matrix, and a full pump/endurance stack in every scoop.
No fillers. No hype. Just results.
- Fully transparent — 21 ingredients, every dose listed
- ~450mg total caffeine from 3 sources (anhydrous + di-caffeine malate + theobromine)
- 10g L-Citrulline Malate + 1.5g Nitrosigine® for extreme pumps
- 8g CarnoSyn® Beta-Alanine for extended endurance
- 5g Creatine + 2.5g Betaine for peak power output
- Full nootropic stack: 5g Tyrosine + 1g Alpha-GPC + 200mg Theacrine
- AstraGin® + BioPerine® for maximum ingredient absorption
Every ingredient. Every dose. No secrets.
Premium 2:1 ratio citrulline malate for maximum nitric oxide production. Drives skin-splitting pumps, enhanced blood flow, and improved nutrient delivery to working muscles.
Patented CarnoSyn® beta-alanine at a research-validated mega-dose. Buffers intramuscular hydrogen ions to extend time-to-exhaustion and sustain high-rep performance.
Pharmaceutical-grade creatine for explosive power output, ATP regeneration, and muscle cell volumization. Full clinical dose in every scoop.
High-dose tyrosine to fuel catecholamine synthesis (dopamine, norepinephrine). Supports razor-sharp focus, mood elevation, and stress resilience during intense training.
Trimethylglycine at the clinical dose shown to increase power output, lean mass, and cellular hydration via osmolyte function.
Supports cell hydration, electrolyte balance, and antioxidant defense. Reduces exercise-induced oxidative stress and supports cardiovascular function.
Patented inositol-stabilized arginine silicate. Clinically shown to boost nitric oxide levels within 30 minutes and sustain pumps for up to 6 hours.
Yields 500mg bioavailable choline. Enhances mind-muscle connection, acetylcholine production, and cognitive performance under physical stress.
Inhibits arginase enzyme to prolong nitric oxide production. Works synergistically with citrulline and Nitrosigine for sustained vasodilation.
Standardized to 200mg PEA alkaloids. Potent neuromodulator providing powerful euphoria, mood elevation, and enhanced focus without harsh crashes.
Fast-acting anhydrous caffeine for immediate energy onset, enhanced thermogenesis, and improved strength output.
Potent psychoactive stimulant providing intense energy, focus, and mood enhancement. Works synergistically with caffeine for sustained drive.
Patented purine alkaloid structurally similar to caffeine but without tolerance buildup. Extends energy duration and prevents mid-workout crashes.
Patented ancient peat and apple extract clinically shown to increase endogenous ATP production. Supports explosive power without stimulant pathways.
Sustained-release caffeine bonded to malic acid (~75mg caffeine yield). Extends the energy curve and prevents the sharp drop-off of pure anhydrous.
Cacao-derived methylxanthine providing smooth, long-lasting energy and mild vasodilation. Gentler CNS stimulation than caffeine with synergistic benefits.
Beta-3 adrenergic agonist that enhances metabolic rate, lipolysis, and thermogenesis without the cardiovascular stress of ephedrine.
Patented astragalus and panax notoginseng extract that increases intestinal absorption of amino acids, creatine, and other active compounds by up to 67%.
95% piperine standardization. Enhances bioavailability of virtually all co-ingested compounds through inhibition of hepatic and intestinal glucuronidation.
Alpha-2 adrenergic antagonist that mobilizes stubborn fat stores and enhances catecholamine activity. Synergizes with caffeine for enhanced fat oxidation.
Standardized to min 90% alpha-yohimbine. Potent alpha-2 antagonist providing targeted fat mobilization with smoother CNS effects than standard yohimbine.
Mix ½ to 1 scoop with 8-12 oz cold water. Consume 20-30 minutes before training. Start with HALF SCOOP to assess tolerance — this is a serious formula. Cycle 3-4 days on, 2 weeks off every 4-6 weeks. Hydrate heavily (1.5+ gallons/day). Do not take within 6 hours of sleep.