The STINGER Non-Stim Pre Workout by GYM HIGH
The STINGER Non-Stim Pre Workout 425g
GYM HIGH The Stinger is the UK’s premier non-stimulant pump pre-workout, engineered for skin-splitting muscle pumps, peak performance, and intense drive without caffeine jitters or crashes. This high-performance formula maximizes nitric oxide production for enhanced blood flow, incredible vascularity, and the ability to train harder/longer. Packed with clinically backed ingredients like L-Citrulline, Beta Alanine, and Glycerol for massive pumps and endurance; Betaine, Arginine Silicate, and N-Acetyl-L-Tyrosine for focus, mood, and mental clarity; plus L-Taurine, Choline Bitartrate, Rednite, Himalayan Pink Salt, Maritime Pine Bark, and BioPerine for superior absorption, hydration, and overall physical performance. Ideal for evening workouts, stim-sensitive users, or anyone chasing unparalleled pumps and endurance in a clean, crash-free formula.
Key Benefits:
- Explosive Muscle Pumps – L-Citrulline, Glycerol, and Beta Alanine surge nitric oxide for insane vascularity and endurance
- Zero Jitters, No Crash – Fully caffeine-free to keep energy steady without stimulant side effects
- Enhanced Focus & Mental Clarity – Betaine, Arginine Silicate, and N-Acetyl-L-Tyrosine keep you dialed in
- Optimized Hydration & Performance – L-Taurine, Choline Bitartrate, Himalayan Pink Salt, and Maritime Pine Bark improve muscle function and endurance
- Max Absorption – BioPerine ensures full utilization of every ingredient
- Perfect for high-intensity sessions without sleep disruption
Active Ingredients (key blend; no exact dosages listed on page):
- Beta Alanine
- L-Citrulline
- Glycerol
- Betaine
- Arginine Silicate
- N-Acetyl-L-Tyrosine
- L-Taurine
- Choline Bitartrate
- Rednite
- Himalayan Pink Salt
- Maritime Pine Bark
- BioPerine® (for absorption)
Recommended Dosage:
- Mix 1 scoop with water 20–30 minutes before workout.
- Start with half scoop to assess tolerance.
- Use any time (evening-friendly due to zero stims).
Supply Duration: Not explicitly stated; typical pre-workout tubs suggest 20–30 servings.
Flavors: Electric Red,
Who is it for?
- Athletes seeking massive pumps without caffeine
- Evening trainers or stim-sensitive users
- Lifters focused on vascularity, endurance, and performance
Storage: Cool, dry place out of reach of children.
Important Warnings: Food supplement – not a substitute for varied diet/training. Consult doctor if medical conditions.





