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VMI Sports

VMI - KXR OG Pre-Workout

VMI - KXR OG Pre-Workout

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VMI KXR® Original Pre-Workout – Intense Energy, Focus & Performance Amplification

VMI KXR® is a high-stim, performance-driven pre-workout formulated for athletes who demand maximum energy, heightened focus, and endurance support during intense training sessions.

Featuring a time-released caffeine tri-blend, performance-enhancing amino acids, and advanced cognitive compounds, K-XR delivers powerful stimulation without the sudden crash commonly associated with high-caffeine formulas.


High-Energy Formula with Time-Released Caffeine

At the core of K-XR is a carefully balanced caffeine blend yielding 400 mg of total caffeine, sourced from caffeine citrate, caffeine anhydrous, and Infinergy® (di-caffeine malate).

This multi-source system provides both fast-acting stimulation and sustained energy release, helping maintain intensity and alertness throughout demanding workouts.

  • 400 mg total caffeine: High-stim energy output
  • Infinergy® di-caffeine malate: Slower release, smoother experience
  • No sudden crash: Designed for extended training sessions

Performance & Endurance Support Matrix

K-XR includes a targeted performance matrix designed to support muscular endurance, power output, and training capacity.

  • Beta-Alanine (3.2 g): Supports muscular endurance and fatigue resistance
  • Taurine (1.5 g): Assists cellular hydration and muscle performance
  • Theobromine (300 mg): Smooth stimulant support and vasodilation
  • elevATP® (150 mg): Supports cellular ATP production and power output

Advanced Focus & Cognitive Enhancement

To complement its stimulant profile, K-XR includes a dedicated cognition and focus matrix designed to enhance mental clarity, reaction time, and mind-muscle connection.

  • VitaCholine® (500 mg): Supports acetylcholine production and focus
  • DMAE (300 mg): Cognitive support and mental sharpness
  • Huperzine A (1% – 3 mg): Helps sustain neurotransmitter activity

Intensity & Metabolic Drive

K-XR is reinforced with Rauwolfia vomitoria root extract, a botanical compound traditionally used to support training intensity, drive, and metabolic stimulation.

This addition makes K-XR best suited for experienced stimulant users seeking elevated training aggression and focus.


Supplement Facts

Serving Size 1 Scoop (9 g)
Servings Per Container 30
Vitamin B3 (Niacin) 35 mg NE
Vitamin B12 (Methylcobalamin) 35 mcg
Choline (from VitaCholine®) 200 mg
Beta-Alanine 3.2 g
Taurine 1.5 g
Theobromine 300 mg
elevATP® 150 mg
Caffeine Blend (Total) 586 mg (400 mg net caffeine)
Rauwolfia vomitoria Root Extract 15 mg
VitaCholine® (additional) 500 mg
DMAE DL-Bitartrate 300 mg
Huperzine A (1%) 3 mg

* Daily Value not established.


How to Use K-XR®

To assess tolerance, begin with ½ scoop mixed in 6–8 oz of water 15–20 minutes before training.

For standard use, mix 1 full scoop with 10–12 oz of water approximately 15–20 minutes prior to physical activity.

Do not exceed 1 scoop within a 24-hour period.


Who K-XR® Is Best For

  • Experienced stimulant users
  • High-intensity lifters and athletes
  • Users seeking strong focus and drive
  • Early-morning or high-output training sessions

Warnings & Storage

  • For healthy adults 18 years and older
  • Not recommended for individuals sensitive to stimulants
  • Do not combine with other high-caffeine products
  • Consult a physician if taking medication or with a medical condition
  • Store in a cool, dry place

📍 Available at Animal Supps in Vineland, NJ. Located in Animal Paradise Gyms at the Cumberland Mall. Your trusted Supplement Store and Vitamin Shop, offering everything from Protein, Creatine, Peptides, Protein Snacks and more.

Serving New Jersey (North Jersey, South Jersey, Central Jersey, Jersey Shore) & the Philadelphia area.

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