Dr. Jekyll Signature

Dr. Jekyll Signature

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Dr. Jekyll Signature

Dr. Jekyll Signature

Regular price $24.99
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• Enhances Cognitive Focus†
• Improves Muscle Endurance †
• Promotes Thermogenesis†
• Banned Substance Tested

  • 30 SERVINGS
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What are the Ingredients?

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..†

Creatine HCl

Creatine HCl or Creatine Hydrochloride is a form of the naturally occurring compound creatine that plays a crucial role in energy production during high-intensity, short-duration activities like weightlifting and sprinting. Creatine HCl is more soluble than creatine monohydrate which means it will dissolve more easily in liquid, making it ideal for sports nutrition supplementation.†

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.†

Choline Bitartrate

Choline Bitartrate is a salt form of Choline. Bitartrate is a salt used to improve the stability and solubility of certain compounds Choline helps create acetylcholine which plays a crucial role in memory and muscle control. In Sports Nutrition, Choline Bitartrate is used to improve muscle coordination, contraction, and stamina.†

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.†

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.†

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.†

CaloriBurn GP™

CaloriBurn GP is a natural ingredient derived from grains of paradise, a spice in the ginger family known for its thermogenic properties. This means it helps increase your body’s natural heat production, which can boost your metabolism and energy expenditure, thus making you break a sweat and burn more calories. †

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.†

Banned Substance Tested

This product is Banned Substance Tested and Informed Choice Certified for your assurance and peace of mind.

ProSupps' Brand Promise

Our dedication to quality and integrity means that we never cut corners, and we always put your health and performance FIRST. Our products contain zero fillers, zero banned substances and zero FD&C dyes. Every ProSupps product goes through rigorous third-party testing for purity, efficacy and transparency. EVERY BATCH. EVERY TIME.

WHY TAKE DR. JEKYLL SIGNATURE?

FOCUS

FOCUS Meter

Focus plays an important role in optimizing the benefits of exercise: mind-muscle connection, improving technique, enhancing performance, and reducing the risk of injury.

ENDURANCE

ENDURANCE Meter

Endurance is your ability to sustain prolonged physical activity. Improving Endurance involves consistent training that gradually increases the duration and intensity of exercise.

THERMOGENESIS

THERMOGENESIS Meter

Thermogenesis is the process by which the body produces heat. It is a natural response to physical activity and aids in regulating body temperature and raises metabolic rate.

HOW TO USE DR. JEKYLL SIGNATURE

Measure one rounded scoop of Dr. Jekyll Signature
Mix Dr. Jekyll Signature with 8 oz. of water
Consume Dr. Jekyll Signature 30 minutes prior to workout

FAQS

Who is Dr. Jekyll Signature For?

Dr. Jekyll® Signature is designed to push you through the toughest training sessions, without any stimulants. Perfect for those who train at night, or are simply not a fan of caffeine.†

Why is Dr. Jekyll Signature better?

Dr. Jekyll® Signature is the only all-in-one stimulant-free pre-workout that addresses all key functions that support exercise performance, cognitive function, enhanced strength, improved endurance, blood flow, thermogenesis, and adaptogenesis.†

What is the difference between Dr. Jekyll and Mr. Hyde Signature?

Both Mr. Hyde® Signature and Dr. Jekyll® Signature were created to be the ultimate pre-workout experience, designed to maximize training capacity and performance. So what are the key differences? Mr. Hyde® Signature was designed for those who need that intense energy and focus boost and features a stimulant blend. Dr. Jekyll® Signature, on the other hand, was designed with a stimulant-free approach, emphasizing enhanced pumps and training output. Dr. Jekyll® Signature includes a cognitive drive matrix for increased training intensity and focus-- without stimulants. Both feature the power of Nitrosigine® for increased and sustained blood flow; however, Dr. Jekyll® Signature includes an even more powerful focal agent in nooLVL™.†

Can I stack Dr. Jekyll Signature and Mr. Hyde Signature?

Absolutely! Mr. Hyde® Signature and Dr. Jekyll® Signature were designed to perform individually and work as a stack! By combining both, you harness the power of extreme energy and focus with enhanced pumps and training capacity. We recommend assessing your tolerance if you decide to stack the two products by starting with ½ a scoop of each before proceeding to a full serving.†

Customer Reviews

Based on 40 reviews
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S
Shawn Skinner

Good product for a stim free pre workout. Also works really well if combined with Hyde.

B
Brian Timming
Raspberry Lemonade Signiature

This new addition to my arsenal pair great with the blue raspberry. I’m 55 and just got back into lifting 1 year ago after being out of it for 30 years. Helps me focus and gives me the pump and stamina that I need. I feel great. Thank you Pro Supps.

Thanks for your review, Brian! Gald you're loving Dr. Jekyll Signature, keep up the great work!

S
Steve
Great pre workout!

I got the stimulant free Jekyll and the stimulant Hyde. Both are great products and I like having the option of using the stimulant one on days when I'm struggling more, and using the stimulant free option on other days. It's a great combo!

Thanks for your review, Steve! So glad you're loving Jekyll & Hyde!