ProSupps Mr. Hyde Nightmare Pre-Workout Powder Jawbreaker 14.7 oz
Key item features
- Pre Workout 30 Servings
- For Intense Training Performance
- Supports Muscle Strength
- Increases Blood Flow
- Energy & Focus
- Calorie Free
- Gluten Free
- Jawbreaker Flavor
- Trusted Ingredients
Specs
- FlavorJawbreaker
- Cal per serv0cal
- Serv per cont30
- Health concernEnergy Support
Current price is USD$34.98$2.49/oz
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About this item
Product details
Tackle your training with purpose from warm-up to finish. Mr. Hyde® Signature Jawbreaker is your new must-have pre workout to enhance energy & focus while increasing blood flow & pumps for peak performance. Developed as banned substance free pre workout, Mr. Hyde® Signature Jawbreaker is third-party tested for your peace of mind. Our fully transparent formula features an effective, yet versatile stimulant ingredient matrix designed to give you the flexibility of scaling up or down the dose, based on your energy needs and tolerance. This formula is packed with trusted ingredients to help performance athletes, coaches, trainers, and fitness enthusiasts' level up their training performance.
- Pre Workout 30 Servings
- For Intense Training Performance
- Supports Muscle Strength
- Increases Blood Flow
- Energy & Focus
- Calorie Free
- Gluten Free
- Jawbreaker Flavor
- Trusted Ingredients
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.
Specifications
Flavor
Jawbreaker
Cal per serv
0cal
Serv per cont
30
Health concern
Energy Support
Indications
Stop Use Indications
This product is intended for healthy adults, 18 years of age or older. Consult a physician prior to using this, or any other dietary supplement. Do not take this product 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. This product contains 300mg of caffeine, the equivalent of approximately 3 cups of coffee and may not be suitable for individuals who are sensitive to the effects of caffeine. Too much caffeine may cause nervousness, irritability, sleeplessness, and occasional rapid heartbeat. Immediately discontinue use and consult a qualified medical professional if you experience any adverse effects. KEEP OUT OF REACH OF CHILDREN
Health Concern
Energy Support
Directions
Dosage
1 Scoop (13.3 g)
Instructions
SUGGESTED USE: To assess tolerance, mix 1/2 scoop of HYDE Nightmare with 4oz of cold water. Once tolerance has been assessed, mix 1 scoop of HYDE Nightmare with 6-8oz of cold water and consume 15-30 minutes prior to intense training or competition. Do not consume HYDE Nightmare within 4 hours of bedtime. Do not take any other products that contain caffeine or stimulants while taking HYDE Nightmare.
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Ingredients
Ingredients
Inactive Ingredients Citric Acid, Malic Acid, Resistant Maltodextrin, Natural Flavors, Calcium Silicate, Silicon Dioxide, Sucralose, Fruit & Vegetable Juice (for color). Ingredients Vaso-Endure Matrix (L-Citrulline, Beta-Alanine), Mental Resilience Intensifier (N-Acetyl L-Carnitine HCL, Alpha-glycerylphosphorylcholine (Alpha GPC), L-Theanine), 3-FIENE Stim Matrix (Natural Caffeine (from Camellia sinensis Extract), Caffeine Anhydrous, Natural Caffeine (from Coffee arabica Extract)), Hydration & Replenishment Matrix (Himalayan Rock Salt (Providing Electrolytes, Trace Minerals & Elements)), Citric Acid, Malic Acid, Resistant Maltodextrin, Natural Flavors, Calcium Silicate, Silicon Dioxide, Sucralose, Fruit & Vegetable Juice (for color). Active Ingredients L-Citrulline, Beta-Alanine, Acettyl L-Carnitine HCl, Alpha-GPC (Alpha-Glyceryl Phosphoryl Choline), L-Theanine, Natural Caffeine (from Camellia Sinensis Extract), Caffeine Anhydrous, Natural Caffeine (from Coffee Arabica Extract), Himalayan Rock Salt
Warnings
Warning Text
See Packaging
State Chemical Disclosure
Yes
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Showing 1-3 of 28 reviews
Nov 14, 2025
Kathryn
5 out of 5 stars review
Verified Purchase
Pre Workout Energy Boost
This pre workout gets the job done. The taste isn't terrible, but I personally do not enjoy it. My husband has no problem with the flavoring. The energy increase is noticeable and sometimes I can feel itchy from the beta-alanine (that is what I am looking for!). I have bought this repeated times. In my opinion it's the best I can get in person.
Helpful?3BBIZJ0S8SX03340999508
Feb 15, 2026
BossWood
5 out of 5 stars review
Verified Purchase
Drink this while you lift and listening to…
This pre workout is legit depending on what kinda music your listening to. It works best if you're a fan or rap. I suggest using it while playing any music by Boss Wood on any streaming platform. You're welcome.
Helpful?3BBIZJ0S8SX03340999508
Apr 16, 2026
Rick
5 out of 5 stars review
Verified Purchase
At almost 76 years old, and committed to 4 to 5 days a week at the gym, this supplement provides serious energy and focus for lifting and cardio that lasts for a couple hours. It makes a huge difference.
Helpful?3BBIZJ0S8SX03340999508
