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GAT Sport – Pumptronic Stim-Free Pump Formula is the next evolution in pre-training supplements, designed to deliver unmatched muscle pumps, vascularity, and mental focus — all without caffeine or stimulants. Formulated for athletes who demand results without the jitters or crashes of high-stim pre-workouts, Pumptronic combines performance aminos, nootropics, and nitric oxide boosters to maximise blood flow, endurance, and focus.
Whether you're chasing strength, size, or performance, Pumptronic is your stim-free powerhouse for achieving next-level workouts with clean, sustained energy and unmatched pumps.
Key Benefits
Promotes vasodilation and enhanced blood flow for intense muscle pumps.
Improves endurance, hydration, and performance under load.
Supports muscle growth and recovery through enhanced nutrient delivery.
Boosts mental focus, clarity, and motivation without caffeine.
Formulated with clinically dosed performance and nootropic ingredients.
Contains 10 calories per serve and is completely sugar-free.
How to Use
Mix one scoop with 250–350mL of cold water and consume 15–30 minutes before training. For best results, take on an empty stomach. Do not exceed the recommended serving size. Suitable for stacking with stimulant-based pre-workouts if desired for added intensity.
Ingredients
Nitrosigine®: Patented arginine and silicon complex that enhances blood vessel relaxation, boosting blood flow, muscle pump, and nutrient delivery.
L-Citrulline: Converts to nitric oxide to improve circulation, endurance, and recovery during high-intensity training.
Betaine Anhydrous: Promotes muscle cell hydration, volume, and endurance performance.
Alpha GPC: Nootropic compound that supports focus, motivation, and neuromuscular function.
L-Tyrosine: Enhances cognitive performance and mental clarity, especially under physical stress.
Free from caffeine, sugar, and artificial stimulants. Available in delicious fruit flavours.
FAQ
Is Pumptronic stimulant-free? Yes. Pumptronic contains no caffeine or stimulants, making it suitable for evening workouts or users sensitive to caffeine.
Can I stack it with other pre-workouts? Yes, Pumptronic stacks perfectly with stimulant-based pre-workouts for enhanced pumps and endurance.
Will I feel an energy rush? Expect clean, sustained focus and power, without jittery or crash effects.
When will I notice results? Most users report noticeable vascularity and focus within 15–20 minutes of consumption.
Storage & Safety
Store in a cool, dry location away from direct sunlight. Keep tightly sealed when not in use. Not intended for use by individuals under 18 years. Consult your healthcare provider prior to use if pregnant, nursing, or taking medication. Always adhere to the product label and usage directions.