is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Click here to read our full disclaimer.

Prosupps has come up with 2 great products for the pre workout supplement space. Naming the products based on a classic literary work seems very appropriate in this case as one product is very stable and predictable while the next product is on the wild and extreme side. Dr. Jekyll is a product by ProSupps thats main focus is you to give a great pump while you are working out. It is not heavy on the stimulants and only has 100mg of caffeine per serving. The “Pump Matrix” which is included in the Dr. Jekyll product is where it really shines.

Nutrition Facts

The ingredient list for Dr. Jekyll can be broken down into 3 main matrices. The “Strength-Endurance” matrix consists of 2.5 grams of beta-alanine and 1 gram of creatine hydrochloride. The “Energy and Focus” matrix consists of 500mg of choline bitartrate, 100mg caffeine anhydrous, and 25mg of theacrine. The “Pump” matrix consists of 1.5 grams of glycerol monostearate, 1.5 grams of L-citrulline aspartate, 500mg of arginine silicate, and 100mg of L-norvaline. This product also has 0 carbs and 0 sugar and is sweetened by using sucralose.

Mixability and Taste

Dr. Jekyll offers 4 different flavors to choose from: Blue Razz Popsicle, Pixie Dust, Lollipop Punch, and What-O-Melon. The Blue Razz and Lollipop Punch leave something to be desired as far as taste go and have a bit of an artificial tasting flavor. The directions for this product say to mix 1 scoop with 8 oz of water. When you put the scoop in water with a shaker cup, it doesn’t mix all that great. You are left with a lot of powder still sinking to the bottom. Mixing in a blender seems to improve this a bit.


  • No calories
  • Great Pump ingedients


  • Taste
  • Mixability

Besides the taste and mixability, this product works very well. It is ideal for someone that doesn’t like a whole lot of caffeine or someone that does that workouts near the end of the day and wants to take a product that won’t interfere with their sleep. If you are looking for something a little stronger, check out our review on ProSupps Mr. Hyde.