Jekyll & Hyde Signature Dual Tub

Name: Jekyll & Hyde Signature Dual Tub
Brand: ProSupps USA, LLC
SKU: 79195
Price: 39.99 USD
Availability: InStock

Strength & Performance Support

Banned substance Tested

One Tub, Three Flavors

Jekyll & Hyde Signature Dual Tub

Free Shipping on orders over $39

Select flavors

Blue Razz + Strawburst / 50

Strawberry/Lemonade / 30

Product Description

Two iconic pre-workouts. One tub. Three ways to experience them. The Dr. Jekyll & Mr. Hyde® Signature Dual Tub delivers both of our best-selling Signature pre-workouts side by side: take Dr. Jekyll® for the sessions that demand clarity, focus, and precision. Take Mr. Hyde® for the workouts that test your limits and fuel your fire. Or combine them for the ultimate Focus + Energy experience, and unlock a completely new flavor in the process. †

Dr. Jekyll® Signature is the stimulant-free side, built around a thoughtfully balanced cognitive and performance matrix. With nooLVL®, Choline Bitartrate, L-Tyrosine, and Panax ginseng for clean focus, Creatine Monohydrate and Beta-Alanine for performance, and Ashwagandha and Calorburn GP® for adaptogenic stress support and warming thermogenesis, it's the go-to for late-night training, day-time clarity sessions, or anyone who wants pre-workout benefits without the buzz of caffeine. †

Mr. Hyde® Signature brings 200mg of sustained Caffeine, paired with L-Citrulline, Creatine Monohydrate, Beta-Alanine, Betaine Anhydrous, and L-Tyrosine for full-spectrum energy, focus, performance, and hydration. Himalayan Rock Salt rounds out the formula with essential electrolytes to keep you dialed in through your toughest sessions. It's caffeinated, focused, and ready to work. †

Every batch is Banned Substance Tested through Informed Choice, making it safe for drug-tested athletes and everyday users alike. Powerful separately. Explosive together. †

Supplement Facts

Suggested Use

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

Mr. Hyde Signature Suggested Use: Mix 1 serving (2 scoops) of Mr. HYDE® Signature with 8-12 oz of cold water. Consume 15-30 minutes prior to exercise.

** Get ready for a tingle! Beta-Alanine may cause a tingling sensation that should fade in a few minutes.

Stack Jekyll & Hyde for the ULTIMATE workout experience!

Warnings and CA Warning

WARNING: This product is intended for healthy adults, 18 years of age or older. Consult a physician prior to using this. Do not take 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 Mr. Hyde® Signature: contains 200 mg of caffeine, the equivalent of approximately 2 cups of coffee and may not be suitable for individuals who are sensitive to caffeine. Too much caffeine may cause nervousness, irritability, sleeplessness, and occasional rapid heartbeat. Do not consume within 4 hours of bedtime. Do not take any other products that contain caffeine or stimulants while taking Mr. HYDE® Signature. KEEP OUT OF REACH OF CHILDREN.

Store in a cool, dry place. Content sold by weight not volume, some settling may occur. Protect from heat, light and moisture. Tamper Evident: Do Not Use If Safety Seal Under Cap Is Broken or Missing.

Allergen Statement: Manufactured in a facility that also processes ingredients containing milk, eggs, fish, shellfish, tree nuts, peanuts, wheat, sesame, and soy.
Gluten Free.

⚠️ WARNING FOR CALIFORNIA RESIDENTS:

Consuming this product can expose you to chemicals including 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/food

†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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Jekyll & Hyde Signature Dual Tub

Who's it for?

EVERY DAY ACHIEVER

You're not chasing a PR. You're chasing Tuesday. A full day, a full house, and enough left in the tank to actually show up for all of it.

MOMENTUM SEEKER

Something shifted and you're moving. You don't need to have it all figured out yet. You just need to feel like it's working and keep going.

PERFORMANCE SPECIALIST

Your sport sets the standard. Practice, competition, game day. You train with a purpose most people never chase, and what you put in your body has to keep up.

Overview

Every batch is Banned Substance Tested through Informed Choice, making it safe for drug-tested athletes and everyday users alike. Powerful separately. Explosive together. †

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.†

Inositol-Enhanced Arginine Silicate (as nooLVL)

NooLVL is a unique nootropic blend combining L-theanine and arginine silicate to help boost your focus and mental clarity during workouts. Arginine silicate supports nitric oxide production, which can enhance blood flow and endurance, and L-theanine helps to boost cognitive function and focus.†

Creatine Monohydrate

Creatine monohydrate is one of the most researched and studied supplements in the field of sports nutrition. Creatine is stored in muscles and used to rapidly regenerate ATP during short, intense bursts of activity. This allows for increased energy availability and performance during activities that require quick, powerful movements.†

Beta-Alanine

Beta-Alanine helps to regulate the lactic acid build up in the muscle to reduce exercise fatigue. This means you can push harder and hit more reps in the gym. Beta-Alanine is also responsible for the tingle sensation that most users experience when taking a pre-workout. But don't worry, it goes away after a few minutes.†

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.†

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.†

Choline Bitartrate

Choline Bitartrate helps to improve the communication between your nervous system and your muscles, so you perform better and more efficiently. It’s the brain fuel you need to stay focused, improve cognitive function and muscle contraction during exercise.†

Panax Ginseng Extract

Panax Ginseng is an adaptogen which helps your body to handle stress better- physically and emotionally. It is used to boost energy and stamina naturally. Some studies show that it can also improve mental clarity and focus, especially when you are feeling stressed.†

Caffeine Anhydrous

Caffeine Anhydrous is a concentrated form of caffeine that's all about quick, powerful energy. Caffeine Anhydrous is essentially caffeine without water, so it's absorbed faster, giving you that boost right when you need it. It's perfect for firing up your energy, focus, and motivation at the start of your workout. It helps you power through tough sets, increases endurance, and keeps you mentally sharp without going overboard.†

KSM 66^® Ashwagandha

KSM 66 is a form of ashwagandha that’s all about balance and performance. It helps your body to manage stress by lowering cortisol levels, so you can get focused during intense workouts. It has also been shown to boost endurance, while also supporting muscle recovery.†

CalorieBurn GP

Calorburn GP® is a patented extract of Grains of Paradise (Aframomum melegueta) that activates brown adipose tissue, the metabolically active fat that burns calories instead of storing them. This is the source of the mild warming sensation and slight increase in sweating you may experience after taking Dr. Jekyll®, signaling that your body is engaged and ready to work. †

Black Pepper Extract

Black Pepper Extract helps your body absorb the other ingredients in your pre-workout more effectively, allowing you to get the most out of each scoop. It also has a mild thermogenic effect- similar to CaloriBurn GP, giving you a gentle nudge in energy and a slight increase in sweat, naturally.†

Himalayan Rock Salt

Himalayan Rock Salt is loaded with essential minerals like magnesium, calcium, and potassium, all of which help with hydration and electrolyte balance. Keeping your muscles hydrated during intense training is crucial for optimal performance and helps to prevent cramps.†

FAQS

Can I take them at the same time?

Absolutely, that's the point! Mix one scoop of each in 10–12 oz of cold water for the ultimate Focus + Energy workout. The flavors blend to create a third unique flavor (Pink Lemonade in the 30-Serving size, Berry Punch in the 50-Serving size).

When should I take Dr. Jekyll® vs Mr. HYDE®?

Take Dr. Jekyll® for late-night training, day-time clarity sessions, or whenever you're sensitive to caffeine. Take Mr. HYDE® for high-intensity workouts, early-morning lifts, or any time you want maximum energy. Combine them when you want the full experience.

Is this for advanced users only?

Not at all. The Dual Tub is built for everyone, beginners can start with Dr. Jekyll® alone for stim-free focus, more experienced users can take Mr. HYDE® for the energy hit, and you can combine them when you're ready for the full Focus + Energy experience.

Can I take this daily?

Yes. Both formulas are designed for everyday use. Just be mindful of total caffeine intake from other sources if you're using Mr. HYDE® daily.

How much caffeine is in this product?

Dr. Jekyll® side contains 0mg of caffeine. Mr. HYDE® side contains 200mg of caffeine per serving (about 2 cups of coffee). If you combine both sides in one workout, that's still 200mg total.

What's the warming sensation I'm feeling?

That's the Calorburn GP® (Grains of Paradise extract) on the Dr. Jekyll® side. It activates brown adipose tissue, which helps support thermogenesis. You may notice a mild warming feeling and slight increase in sweating, totally normal and a sign your body is engaged and ready to work.†

What about the tingling feeling?

That tingle is Beta-Alanine, present in both formulas. It's clinically shown to support muscular endurance, and the tingle fades after a few minutes, a sign the ingredient is doing its job.†

Does it contain banned substances?

No. Both formulas are Banned Substance Tested through Informed Choice to ensure safety and compliance for drug-tested athletes and everyday users.

Are these formulas safe for women?

Yes. Both formulas are formulated for any athlete, regardless of gender. Creatine Monohydrate (present on both sides) is safe and well-studied in women, with research showing benefits for strength, muscle energy, brain function, mood, and cognition.†

Estimated total

Jekyll & Hyde Signature Dual Tub

Jekyll & Hyde Signature Dual Tub