Dr. Jekyll Stimulant-Free Pre Workout
Pro Supps

Dr. Jekyll Stimulant-Free Pre Workout

Anabolic Pre-Workout Support!
Supplies Intense Stimulant-Free Energy Without The Controversy!*
8.4  out of 10  (279 Reviews)
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Product Overview

0% Stimulant
Dr Jekyll Container

Alphas don't have to compromise performance, just because they want a stimulant-free pre-workout

Dr Jekyll | Stimlant-Free Pre-Workout

The most powerful stim-free pre-workout in the gym*

Meet the PhD of Pumps. ProSupps® Dr. Jekyll® Stimulant-Free is the versatile, thermogenic, non-stimulant pre-workout that delivers bigger pumps. ProSupps is the first to introduce nooLVL™, a pump and focus super-compound designed to power blood flow and energy for sustained workouts. Creatine Hydrochloride and Beta Alanine add sustained endurance and Afromomum Melegueta cranks up intense thermogenic activity. Dr. Jekyll® Stimulant-Free is the evolution of pre-workout formulas. Perfect for men and women looking to maximize their performance and focus without the jitters.*

Key Product Attributes:

  • Stimulant-Free. Cafffeine-Free.
  • Full transparency labels
  • No proprietary blends
  • 0 sugar. 0 carbs. 0 calories
Banned Substance Tested

Fully Disclosed Formula

800mg of nooLVL™

Enhances and optimizes blood flow for improved, focus, muscle pumps, nutrient delivery and endurance.*

125mg Sensoril®

Unlike standard ashwaghanda, it is a highly extracted form from both leaves and stems. Its adaptogenic characteristics improves training response and promotes healthy stress management support.*

150mg Celastrus Paniculatus

A powerful nootropic ingredient comprised of several bioactive compounds which improves cognition and focus.*

150mg Alpinia Galanga

With its high anti-oxidant characteristics, it has been shown to support healthy cognition and sustained focus.*

30mg Aframomum Melegueta

Having similar bioactive and anti-oxidant compounds to ginger, it has been shown to support enhanced thermogenesis.*

200mg Lion's Mane Powder

From the mushroom family and named by its appearance, it contains several bioactive compounds that have been shown to improve cognition and focus.*

Ratings & Reviews

Dr. Jekyll Stimulant-Free Pre Workout
Overall Rating
279 Ratings
Verified Buyer Rating
59 Ratings
Average Flavor Rating
14 Flavors
Top Rated Flavor
By clicking the button above, you agree to entering the Bodybuilding.com Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Sep 01, 2017
Verified Buyer

The ORANGE BURST flavor is terrible. It tastes like orange peel and cardboard. The pumps and energy don't seem to be as strong either compared to the Green Apple I have used in the past.

Aug 03, 2017
Verified Buyer

Definitely a mild pre-workout, but it performs exactly as advertised. There are hundreds of stimulant heavy pre-work outs, so i'm genuinely confused by half the reviews complaining it's not stimulant heavy. I've used three jars now. The fruit punch tastes the best and seems to dissolve better than any other flavor I've tried. It helps if you let it sit for about five minutes for it to dissolve. I'm not giving it a ten because I think it is the best pre-workout ever, I'm giving it a ten because it meets its label claims.

Jun 14, 2017
Verified Buyer

Have tried most flavors, this is one of the top I have used as far as pump goes, doesn't give energy like Hyde but my personal favorite is 1 scoop Hyde, 1 scoop Jekyll. BOOM Potion of Madness Energy and Pump!

May 30, 2017
Verified Buyer

The taste was amazing but clumpy and it didn't work as well as Mr. Hyde. Not something I think I would buy again unfortunately though I love some of their other products. No extra energy or endurance.

May 24, 2017

Hands down my favorite pre-workout I've ever used. I stacked it with half a scoop of PS Hyde and blasted through my leg session.

May 19, 2017
Verified Buyer

First off, I love this pre workout! It gives me some nice looking painful PUMPS! It works! I feel good while using it and makes me look like and feel like a wild bear while lifting! No muscle fatigue as well! The only thing I absolutely hate about this product is the taste! The green apple taste is fine but it is very granular, gritty and taste like a crushed up aspirin... but I don't care about taste, I want the effects! So I just mix it with a little bit of water and chug it down ( recommend you do the same ) but other than that, overall it's one of my favorite pre workouts BY FAR! Definitely WOULD RECOMMEND!

May 16, 2017
Verified Buyer

This pre workout is in my top 3 favourites. It gave me such a good pump as well as the caffeine being low I was not as scared to put even 3 scoops in as 1 scoop wasn't enough. So this product did run out quick but it was great while it lasted.

May 10, 2017

I have tried many pre workouts in the past, I resorted to this because of someone telling me the amazing pump they achieved. So I went out and bought a tub and started taking it on back day, I didn't feel any gitters or a sudden rush of energy that wasnt normal to when I train but during my training I was able to get out another one or two reps on the equipment. Still uncertain if I would recommend this product to anyone. I thought it mixed well tasted nice (not like candy floss which was disappointing) but overall I think it's a good product an can't wait to try it's alter ego.

May 05, 2017

Doesn't mix well, you end up chewing your drink. Flavor is mediocre and leaves you feeling bloated.

May 05, 2017

I received this sample in cotton candy. The amount of stimulant per serving was depressingly weak. It only had 100 mg of caffeine and in that sense I got no CNS stimulation. Secondly the other ingredients are in such a small amount that it almost seems worthless to purchase this product. The flavor was a huge downside. I couldn't be payed to drink it in all honesty. It was 0/10 for cotton candy. Very very sad.

May 03, 2017
Verified Buyer

I've used Dr. Jekyl for many cycles. I couple this with Mr Hyde for amazing pumps.

Apr 27, 2017

I bought this product yesterday to give me a boost in my early morning workouts. I took one serving about 20 - 30 minutes before my Army Physical Fitness Test this morning and noticed a slight amount of jitteriness, no rapid heart race, no urge to bounce off the floor and walls like I've experienced with other pre-workouts. I was worried that I may experience some nausea due to taking it on an empty stomach, but there was none. I would recommend this product to others if they're caffeine sensitive.

Apr 05, 2017

Great pumps, no jitters, solid pre in my opinion.

Mar 24, 2017
Verified Buyer
No written review.
Feb 27, 2017

Stuff works very well, even taste good. The mixing of it, is not good at all;. leaves chunks everywhere. Also low in caffeine so mixed well with something like amino energy.

2 Sizes
30 Servings
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Blueberry Lemonade
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Price: $22.49  ($0.75 / Serving)
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Supplies Intense Stimulant-Free Energy Without The Controversy!*

What's in Pro Supps Dr. Jekyll Stimulant-Free Pre Workout

Serving Size 1 Scoop (8.5g)
Servings Per Container30
Amount Per Serving %DV
Calcium 35 mg 3%
Performance Matrix 3.9g
Beta Alanine 1.6 g *
Creatine HCL 1.5 g *
Inositol-Enhanced Arginine Silicate (as nooLVL™) 800 mg *
Cognitive Drive Matrix 750mg
L-Tyrosine 250 mg *
Lion's Mane (Hericium erinaceus) (fruiting body) Extract (30% Polysaccharides) 200 mg *
Alpinia galanga (root) Extract 5:1 150 mg *
Celastrus paniculatus (seed) 150 mg *
Adaptogenic Matrix 160mg
Ashwagandha (Withania somnifera) (stem and leaf) (as Sensoril®) 125 mg *
Aframomum melegueta (seed) (6-paradol 12%) (as CaloriBurn GP™) 30 mg *
Black Pepper (fruit) Extract 5 mg *
Daily Value not established.
Other Ingredients:
Citric Acid, Malic Acid, Natural & Artificial Flavors, Soluble Corn Fiber, Calcium Silicate, Silicon Dioxide, Sucralose, Acesulfame Potassium, FD&C Blue Lake #1
0% Juice. Gluten Free.
Manufactured in a facility that processes milk, egg, soy, wheat and shellfish.

Directions For Dr. Jekyll Stimulant-Free Pre Workout:

Mix 1 rounded scoop of Dr. Jekyll® Stimulant-Free with 8 oz of cold water. Consume 15 to 30 minutes before exercise. If you decide to stack with another pre-workout, such as Hyde®, assess tolerance with 1/2 scoop of each before proceeding to a full serving.

Some users may experience a warming sensation and excessive sweating after consuming. This is attributed to the Aframomum melegueta.

Warnings: Do not use if you are pregnant, nursing or if you are under the age of 18. Do not take this product if you have or suspect you may have a medical condition or if you are taking any prescriptions or over-the-counter medications. Consult a licensed qualified healthcare professional before using this or any other dietary supplement, especially if you have a mdedical condition, or a family history of medical problems including but not limited to heart disease, thyroid disease, diabetes, high blood pressure, depression or other psychiatric condition, glaucoma, difficulty in urinating, prostate enlargement or seizure disorder. Do not exceed recommended serving. Immediately discontinue and consult a licensed qualified medical prefessional if you experience any adverse effects. Keep out of reach of children.

* 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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