Dr. Jekyll Nightmare Dual Tub

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Dr. Jekyll Nightmare Dual Tub

$54.99
$54.99
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  • 20/20 40 TOTAL SERVINGS
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Flavor
Strawberry & Watermelon
  • Strawberry & Watermelon
Flavor

Supplement Facts

Suggested Uses And Warnings

Suggested Use: Mix 1 serving (2 scoops) of  Dr. Jekyll® Nightmare with 8-12 oz of cold water. Consume 15-30 minutes prior to exercise.

Stack Jekyll & Hyde for the ULTIMATE workout experience! 💪

WARNING: This product is intended for healthy adults, 18 years of age or older. Consult a physician prior to using this, or any other dietary supplement. Do not take this product if you are pregnant or nursing, if you have or suspect you may have a medical condition, or if you are taking any prescription or over-the-counter medications. Do not exceed recommended serving. Exceeding recommended serving may cause adverse health effects. Immediately discontinue use and consult a qualified medical professional if you experience any adverse effects. KEEP OUT OF REACH OF CHILDREN.

⚠️ WARNING FOR CALIFORNIA RESIDENTS: Consuming this product can expose you to lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to: www.P65Warnings.ca.gov

Store in a cool, dry place. Content sold by weight not volume, some settling may occur. Protect from heat, light and moisture.

Manufactured in a facility that also processes ingredients containing milk, eggs, fish, shellfish, tree nuts, peanut, wheat, sesame, and soy.

† These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.

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Strawberry & Watermelon
Dr. Jekyll Nightmare Dual Tub

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Mental Clarity. Physical Control.

Jekyll & Hyde® Nightmare Dual Tub delivers the best of both worlds in one tub. Take
Jekyll for focus and pumps, Hyde for intense energy, or stack them together for
explosive performance. Powerful separately, explosive together. Master both.†

  • Mental Focus & Cognitive Drive†
  • Enhanced Blood Flow & Nutrient Delivery†
  • Stimulant-Free For Flexible Use
  • Supports Mind-Muscle Connection†

What’s In Dr. JEKYLL Nightmare?

Overview

This isn’t your average stim-free pre-workout supplement. Dr. JEKYLL® Nightmare was designed for athletes who train with focus, precision, and intention, without relying on caffeine. Built for clarity and control, this pre-workout supplement delivers uncompromising performance from a clean, stimulant-free formula.

Powered by a precision matrix of nootropics and pump-enhancing ingredients— including L-Citrulline, Betaine Anhydrous, Alpha-GPC, L-Tyrosine, Acetyl L-Carnitine, and Rhodiola—Jekyll Nightmare supports mental clarity, nutrient delivery, and a stronger mind-muscle connection. Whether you’re lifting late, cycling off stimulants, or stacking with HYDE® Nightmare, this dual tub delivers focus, energy and power to help you train with purpose.†

Its unique split-tub design features two bold flavors—Strawberry and Watermelon—that can also be combined for a third flavor: Strawberry Watermelon.

 One tub. Three ways to enjoy.

L-Citrulline

L-Citrulline is an amino acid that boosts nitric oxide production- the molecule responsible for dilating blood vessels. This process increases blood flow, which helps to improve nutrient transport and supply the muscles with fresh blood and oxygen during exercise, improving endurance, pumps and recovery. †

Betaine Anhydrous

Betaine Anhydrous helps maintain fluid balance in the cells by pulling water into your muscles, giving you better pumps. This helps to boost performance by improving cellular hydration, endurance and strength.†

Huperzine A

Huperzine A is a powerful nootropic that helps support mental clarity, focus, and memory. It works by preventing the breakdown of acetylcholine, a key neurotransmitter involved in learning and muscle activation. This means sharper mind-muscle connection, better reaction time, and improved cognitive performance during high-intensity training.†

L-Tyrosine

L-Tyrosine serves as a precursor to several important neurotransmitters, including dopamine and adrenaline- basically the stuff that keeps you feeling focused and in a good mood. It helps to reduce stress, sharpen your mind and keep you alert so you maximize your workouts.†

Taurine

Taurine helps regulate the balance of fluids in your cells, ensuring they stay hydrated and function properly. In the brain, taurine has calming effects, which can help with mood and mental clarity.†

Acetyl L-Carnitine HCl

Acetyl L-Carnitine HCl helps your body convert fat into energy, so you’re not just burning fuel- you’re tapping into stored fat as an energy source during your workout, giving you both mental and physical stamina. This form of L-Carnitine crosses the blood-brain barrier, meaning it can also support mental focus and clarity.†

N-Acetyl Tyrosine

L-Tyrosine serves as a precursor to several important neurotransmitters, including dopamine and adrenaline- basically the stuff that keeps you feeling focused and in a good mood. It helps to reduce stress, sharpen your mind and keep you alert so you maximize your workouts. N-Acetyl Tyrosine is more bioavailable and more soluble in water, which means your body can absorb and use it better.†

Alpha GPC

Alpha-GPC helps increase acetylcholine, a key neurotransmitter that’s essential for memory, learning and muscle control. It is pure brain fuel, helping you stayed focused, keeping your mind sharp and your muscles engaged through each movement. †

Rhodiola Root Extract

Rhodiola is an adaptogenic herb known for its ability to help the body manage stress, fight fatigue, and stay mentally sharp. It works by supporting balanced cortisol levels and enhancing cognitive function, especially during physical and mental stress. That means more endurance, better mood, and the ability to push through even when the tank feels empty.†

FAQS

Who is Dr. JEKYLL Nightmare Dual Tub For?

Athletes and fitness enthusiasts who demand precision from their pre-workout. Ideal for those who want stim-free clarity.

 

Can I stack Dr. JEKYLL ® Nightmare with Mr. HYDE®?

Yes. Dr. Jekyll Nightmare is fully stack-compatible with any HYDE® formula. It’s also effective on its own for precision-based training and stimulant-free performance.

Is Dr. JEKYLL Nightmare Dual Tub suitable for nighttime use?

Yes. It contains no caffeine or stimulants, making it suitable for evening workouts
or stimulant-sensitive users.



Does Dr. JEKYLL Nightmare dual tub still work without caffeine?

Absolutely! Jekyll Nightmare uses clinical doses of nootropics and nitric oxide enhancers to deliver focused, effective workouts without relying on stimulants.

What is the difference between Dr. JEKYLL® Signature and Dr. JEKYLL® Nightmare?

Dr. Jekyll® Signature is our entry-level, stimulant-free pre-workout formulated for
beginners or those seeking a lighter, more approachable experience. Dr. Jekyll®
Nightmare is the advanced version, built for experienced athletes who demand
higher levels of focus, pump, and performance support with clinical dosing and
a more intense nootropic matrix.



What is the difference between JEKYLL and HYDE products?

Jekyll products are stimulant-free and focus on enhancing mental clarity, blood flow, and mind-muscle connection without caffeine. HYDE products are stimulant-powered formulas designed to increase energy, drive, and adrenaline. Both lines can be used individually or stacked for a customizable pre-workout experience
depending on your training goals and caffeine preference.†