THE PRE-WORKOUT THAT MATCHES YOUR JOURNEY

Jekyll & Hyde’s Dual Tub gives you focused precision for form days and high-stim power when it’s time to move heavy, so your energy always fits the session.

Two Modes, Two Tubs
Control Your Intensity
Perform On Your Terms

$34.99

JEKYLL & HYDE Nightmare Dual Tub

EFFORT ISN'T THE PROBLEM. IT'S ALIGNMENT.

YOU PLAN YOUR LIFTS FOR A REASON.

But if your pre-workout can’t match your intent - smooth focus for form work, stronger drive for heavy days - you end up fighting your energy instead of using it.

$34.99

JEKYLL & HYDE Nightmare Dual Tub

THE RIGHT SUPPORT FOR THE SESSION YOU PLANNED

Get flexible energy that fits your pace and goals.

Precision for skill and volume days †
Power for max-effort lifts †
Consistent performance you can feel †

$34.99

JEKYLL & HYDE Nightmare Dual Tub

TRUSTED WHERE IT COUNTS

With more than 100 million workouts fueled, 7,000+ U.S. retail doors and presence in 85+ countries, the Dual Tub system delivers real-world results - not just lab talk.

Choose precision or power, swapping between modes without swapping products.

$34.99

JEKYLL & HYDE Nightmare Dual Tub

FREQUENTLY ASKED QUESTIONS

Q: How does this help different training days?

A: You choose the mode: smooth, focused energy for technique and volume days, or high-stim power when you need to move heavy.†

Q: What's the difference between the two formulas?

A: The stim-free formula hits clean focus and pumps, while the high-stim side delivers intensity and drive. Two distinct sessions.†

Q: What if I mix the two?

A: You’ll get a balanced boost - smooth focus from Jekyll, extra power from Hyde - designed to work together for a controlled, productive session.†

$34.99

JEKYLL & HYDE Nightmare Dual Tub

OVER 1,500 5-STAR REVIEWS

★★★★★

Favorite brand and one of my favorite products so far and definitely not the last!

- Brandon
Verified Purchase

★★★★★

Favorite brand and one of my favorite products so far and definitely not the last!

- Brandon
Verified Purchase

★★★★★

Favorite brand and one of my favorite products so far and definitely not the last!

- Brandon
Verified Purchase

$34.99

JEKYLL & HYDE Nightmare Dual Tub

TRAIN WITH THE ENERGY YOUR
WORKOUT DESERVES

One pre-workout. Two modes. Total control.

Whether it’s a form-focused session or a heavy PR attempt, Jekyll & Hyde Dual Tub gives you the exact intensity you need - no more flat days, no more overstimmed ones.

BLUE RAZZ

BLOOD BERRY

BERRY PUNCH

TRY DR. JEKYLL & MR. HYDE TODAY

JEKYLL & HYDE Nightmare Dual Tub

$34.99

JEKYLL & HYDE Nightmare Dual Tub

Jekyll & Hyde’s Dual Tub gives you focused precision for form days and high-stim power when it’s time to move heavy, so your energy always fits the session.

Suggested Use, Warnings, and CA Warning

WHAT'S INSIDE

DR. JEKYLL & MR. HYDE SIGNATURE

Dr. Jekyll & Mr. Hyde® Signature deliver the best of both worlds. Take Dr. Jekyll for focus and pumps, Mr. Hyde for intense energy, or stack them together for explosive performance.†

Benefits

Intense Energy and Drive†
Laser Focus and Cognitive Clarity†
Enhanced Blood Flow and Muscle Pumps†
Full-Spectrum Performance Versatility†
Stackable for Explosive Dual-Action Training†

Key Ingredients

Creatine Monohydrate

Beta-Alanine

Caffeine Anhydrous

L-Tyrosine

L-Citrulline

Choline Bitartrate

Electrolytes

Ashwagandha

$34.99

JEKYLL & HYDE Nightmare Dual Tub

WHATEVER LEVEL YOU'RE AT, WE HAVE A PRE-WORKOUT BUILT FOR YOUR JOURNEY

Shop Now

Estimated total

THE PRE-WORKOUT THAT MATCHES YOUR JOURNEY

EFFORT ISN'T THE PROBLEM. IT'S ALIGNMENT.

THE RIGHT SUPPORT FOR THE SESSION YOU PLANNED

TRUSTED WHERE IT COUNTS

FREQUENTLY ASKED QUESTIONS

OVER 1,500 5-STAR REVIEWS

TRY DR. JEKYLL & MR. HYDE TODAY

WHATEVER LEVEL YOU'RE AT, WE HAVE A PRE-WORKOUT BUILT FOR YOUR JOURNEY

Country/region