![Jekyll Pre-Workout](http://www.prosupps.com/cdn/shop/files/jekyll-blackberry-lemonade-large.png?v=1722434051&width=1445)
![Jekyll Pre-Workout](http://www.prosupps.com/cdn/shop/files/jekyll-blackberry-lemonade2-tn.jpg?v=1722434050&width=1445)
![Jekyll Pre-Workout](http://www.prosupps.com/cdn/shop/files/jekyll-strawberry-watermelon-tn.jpg?v=1722434051&width=1445)
![Jekyll Pre-Workout](http://www.prosupps.com/cdn/shop/files/jekyll-alt-images-how-to-take.png?v=1717524631&width=1445)
![Jekyll Pre-Workout](http://www.prosupps.com/cdn/shop/files/jekyll-alt-images-benefits-with-bars.png?v=1717524436&width=1445)
![Jekyll Pre-Workout](http://www.prosupps.com/cdn/shop/files/jekyll-alt-images-branded-ingredients.png?v=1717524456&width=1445)
![Jekyll Pre-Workout](http://www.prosupps.com/cdn/shop/files/jekyll-alt-images-blackberry-lemonade-sfp.png?v=1717524394&width=1445)
![Jekyll Pre-Workout](http://www.prosupps.com/cdn/shop/files/jekyll-key-active-strawberry-watermelon-mobile2.jpg?v=1722549398&width=1445)
![Jekyll Pre-Workout](http://www.prosupps.com/cdn/shop/files/jekyll-alt-images-why-take.png?v=1717524621&width=1445)
![Jekyll Pre-Workout](http://www.prosupps.com/cdn/shop/files/jekyll-alt-images-strawberry-watermelon-sfp.png?v=1717524395&width=1445)
![Jekyll Pre-Workout](http://www.prosupps.com/cdn/shop/files/jekyll-strawberry-watermelon-large.png?v=1722434051&width=1445)
SUGGESTED USE: Mix 1 scoop of Jekyll with 6-8oz of water. Consume 15-30 minutes prior to exercise.
WARNING: 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 prescription or over-the-counter medications. Consult a licensed qualified healthcare professional before using this or any other dietary supplement, especially if you have a medical 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 professional if you experience any adverse effects. 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.
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 defect or other reproductive harm. For more information go to: www.P65Warnings.ca.gov.
†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.
What’s In Dr. Jekyll Signature?
WHY TAKE JEKYLL?
![](http://www.prosupps.com/cdn/shop/files/feature-cards-focus-dr-jekyll_2465a75d-f0ee-4e9e-92f1-c8e79a64112a.jpg?v=1704309807&width=500)
ENERGY
![ENERGY Meter](https://cdn.shopify.com/s/files/1/0568/5064/5177/files/thermometer.png?v=1716758210)
To perform efficiently and effectively energy is crucial for a workout because it fuels all physiological processes from sweating to muscle contraction and repair.
![](http://www.prosupps.com/cdn/shop/files/feature-cards-endurance-dr-jekyll_65c06be2-ef63-4b88-ba3b-b736d23f9173.jpg?v=1704309807&width=500)
FOCUS
![FOCUS Meter](https://cdn.shopify.com/s/files/1/0568/5064/5177/files/thermometer.png?v=1716758210)
Focus plays an important role in optimizing the benefits of exercise: mind-muscle connection, improving technique, enhancing performance, and reducing the risk of injury.
![](http://www.prosupps.com/cdn/shop/files/feature-cards-thermogenesis-dr-jekyll_3818689e-155e-4996-b182-6062674cf03f.jpg?v=1704309807&width=500)
HYDRATION
![HYDRATION Meter](https://cdn.shopify.com/s/files/1/0568/5064/5177/files/thermometer.png?v=1716758210)
Hydration refers to maintaining adequate fluid balance in the body which maintains electrolytes needed for physical activity and prevents dehydration.