ATHENIX® ULTRA NITRO-X – PRE-WORKOUT
✔ 5,000 mg L-Citrulline & 2,500 mg Beta-Alanine – Explosive strength
✔ Choline, L-Theanine & 175 mg Caffeine – Laser-sharp focus and energy
✔ Amaranth, AstraGin® & Creatine HCL – Absorption, power, and recovery
✔ Zero Sugar – Premium-grade, made in Germany, no artificial colors
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In stock (can be backordered)
ATHENIX® ULTRA NITRO-X – PRE-WORKOUT
Unleash Explosive Power. Laser Focus. Relentless Endurance.
Engineered for those who demand more, Athenix® Ultra Nitro-X delivers an unstoppable surge of energy, strength, and performance – precisely when you need it most. Scientifically formulated in London and manufactured to the highest German quality standards, this elite pre-workout formula was created for warriors who refuse to settle.
WHY CHOOSE ATHENIX® ULTRA NITRO-X?
Explosive Energy & Strength Boost
Scientifically formulated with L-Citrulline, Beta-Alanine, and Creatine HCL to ignite muscular power, endurance, and peak performance.
Enhanced Focus & Mental Clarity
Stay locked in with a potent blend of Choline, L-Theanine, and precision-dosed Caffeine for laser-sharp concentration.
Maximum Blood Flow & Nutrient Delivery
Amaranth and AstraGin® work synergistically to amplify blood flow and maximize nutrient absorption during your workouts.
Zero Sugar, Zero Fat, No Artificial Colors
Pure, clean, high-performance ingredients — with no unwanted fillers or artificial additives.
Premium Manufacturing Excellence
Developed in London, manufactured in Germany, and produced under the strictest quality certifications for trust, purity, and performance.
KEY FEATURES
✔ Explosive Strength & Power – 5,000 mg L-Citrulline, 2,500 mg Beta-Alanine, and 1,500 mg Creatine HCL
✔ Razor-Sharp Focus – Choline, L-Theanine, and 175 mg Caffeine for mental drive
✔ Performance-Boosting Absorption – Enhanced with AstraGin® and Amaranth
✔ Zero Sugar & Zero Artificial Colors – Clean energy with no crash
✔ Fast Mixability – Smooth, refreshing Berry Punch flavor with quick dissolution
HOW TO USE
Recommended Dose:
Mix 1 slightly heaped scoop (13g) with 350ml of water. Stir or shake well until fully dissolved.
When to Take:
Consume 15–30 minutes before your workout to unleash peak strength, explosive energy, and laser focus.
Experience the Difference:
Ultra Nitro-X isn’t just a supplement — it’s the power switch to your greatness.
⚠ Important:
Do not consume within 5 hours of intended sleep.
6 reviews for ATHENIX® ULTRA NITRO-X – PRE-WORKOUT
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Marcus –
Bro. This stuff turns the lights on. Took it. Waited ten minutes. Started pacing. Music hit harder. I hit harder. No shakes. No crash. Just pure lift-off. Should come with a warning label. I crushed legs and still wanted more.
You want beast mode? This is it.
Amelia456 –
There’s something rare about a pre-workout that energises without overwhelming. Ultra Nitro-X gives me that gentle ignition — a clarity that feels steady, not forced. Whether I’m stepping into a run or moving through breath-led strength work, it meets me where I am. It’s powerful but not aggressive. Focused but never frantic.
Exactly what I’ve been searching for.
JBrooks92 –
I’m not usually one to write reviews, but this one deserves it. Between meetings, deadlines, and late-night workouts, I needed something to help me shift gears without feeling wired. Ultra Nitro-X impressed me. The energy comes on clean, the focus sharpens, and I’m able to stay consistent with my training.No side effects, no nonsense. Just a product that does what it says.
Andre234 –
Insane focus. I took it, zoned in, crushed my whole session. No crash, just clean intensity.
Josh –
Gives me serious drive in the gym. I feel focused, pumped, and ready to go within minutes.
Tyrece –
Had me pacing before my session. Focused, sweating, locked in. Tastes fire too.