| Sodium (as Himalayan Rock Salt) | 80 mg | 3% |
| Vaso-Endure Matrix | 9,200 mg | |
| L-Citruline | 6,000 mg | † |
| Beta-Alanine | 3,200 mg | † |
| Mental Resilience Intensifier | 450 mg | |
| Acetyl-L-Carnitine Hydrochloride | 250 mg | † |
| Alpha-Glyceryl Phosphoryl Choline | 100 mg | † |
| L-Theanine | 100 mg | † |
| 3-FEINE Stim Matrix | 300 mg | |
| Caffeine, Natural (as Camellia sinensis Extract) | 125 mg | † |
| Caffeine Anhydrous | 100 mg | † |
| Caffeine, Natural (as Coffea arabica extract) | 75 mg | † |
| Electrolyte & Replenishment Matrix | 250 mg | † |
| Himalayan Rock Salt (as Electrolytes, Trace Elements, Trace Minerals) | 250 mg | † |
Other ingredients: Citric Acid, Malic Acid, Silicon Dioxide, Calcium Silicate, Natural Flavors, Maltodextrin, Sucralose, Beet, Powder
% Daily Values for: Adults and children 4 or more years of age.
Where this label comes from
An original label of the NIH's Dietary Supplement Label Database, entered there on 21 May 2025, shown here as it was entered. The NIH's record · picture of the label (PDF)
General information
- Product name
- Mr Hyde Nightmare Jawbreaker
- Brand
- ProSupps
- Barcode (UPC)
- 8 10034 81633 7
- Net contents
- 14.7 Ounce(s); 399 Gram(s)
- Market status
- On market
- DSLD ID
- 335661
Classification
- Supplement form
- Powder
- Product type
- Other Combinations
- Claim types on the label
- Nutrient, All Other, Structure/Function
- Intended for
- Adult (18 - 50 Years), Women (not pregnant or lactating)
Label statements
Formula: Contains: Caffeine meter 300 mg caffeine
Formula: Contains: L-Citrulline & Beta-Alanine have been shown to help improve blood flow and athletic performance. Himalayan Rock Salt helps to improve muscular performance by replenishing lost electrolytes. 3 Sources of caffeine may help support sustained energy. Research has shown that Alpha GPC helps improve mental focus.
Precautions: Children: Warning: This product is intended for healthy adults, 18 years of age or older. Keep out of reach of children.
Precautions: All Other: Consult a physician prior to use if you are taking any other dietary supplement. Do not exceed recommended serving. Exceeding recommended serving may cause adverse health effects. This product contains 300 mg of caffeine per serving (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.
Precautions: Pregnant or Nursing or Prescription Medications: 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.
Precautions: All Other: 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 defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Formula: Contains: Jawbreaker Natural & artificial flavors
FDA Statement of Identity: Dietary Supplement
Formulation: Does NOT Contain: Banned substance tested
Directions: Suggested Use: Mix 1 scoop of Mr. HYDE Nightmare with 6-8 oz of water. Consume 15-30 minutes prior to training or competition. Assess tolerance by taking 1 scoop the first time.
Precautions: All Other: Do not consume within 4 hours of bedtime. Do not take any other products that contain caffeine or stimulants while taking Mr. HYDE Nightmare.
Storage: Store in a cool, dry place. Content sold by weight not volume, some settling may occur. Protect from heat, light, and moisture.
Precautions: Allergies: Manufactured in a facility that also processes ingredients containing milk, eggs, fish, shellfish, tree nuts, peanut, wheat, sesame, and soy.
Formulation: Does NOT Contain: Banned Substance Tested
Brand information
Manufactured for and Distributed by: ProSupps USA, LLC., Plano, TX
More labels from ProSupps
Labels only: each label is shown as printed on the bottle, with no grades, rankings or advice. A label in this database is not an endorsement of the product. Read the label on the bottle you buy: makers change their formulas. Reverse Age Lab is not affiliated with, or endorsed by, the National Institutes of Health or its Office of Dietary Supplements. The original labels come from the NIH’s public-domain data; the labels since are read by us. Search the Dietary Supplement Label Database.