Mr. Hyde NitroX
Pro Supps

Mr. Hyde NitroX

Pre-Workout Amplifier*
Supports Muscle Strength, Power, and Endurance*
8.3 out of 10 (16 Reviews)
3 Sizes
30 Servings
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10 Flavors
Blue Razz Popsicle
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2 For $50
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Price: $29.99 ($1.00 / Serving)
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Black Friday Weekend Deal
72 Hours Only! Buy 2 Mr. Hyde NitroX, 30 Servings for $50!

Product Overview

Mr.Hyde Nitro XTM is way more than just another pre-workout.

Mr. Hyde Nitro X

Intense Energy Pre-Workout*

  • Nitrosigine promotes increased pumps and vascularity*
  • Infused with TeaCrine for sustained energy and motivation*
  • Potent combination of high-powered thermogenic compounds*
  • Focal matrix to push through workout barriers*

What is Mr. Hyde Nitro X?

Mr. Hyde Nitro X is way more than just another pre-workout. Formulated to be the complete training solution, Mr. Hyde Nitro XTM takes training to a whole new level. With ingredients scientifically shown to promote pumps, vascularity, strength, mental focus, sustained energy and motivation.* Mr. Hyde Nitro X leaves no stone unturned in the pre-workout checklist. Don’t settle for just any pre-workout; leave no doubt with Mr. Hyde Nitro X.

Powered By:




CarnoSyn Beta Alanine


Gamma-aminobutyric Acid (GABA)


NO3-T Creatine Nitrate




Choline Bitartrate

TeaCrine is an incredible ingredient that has a variety of benefits.

TeaCrine is an incredible ingredient that has a variety of benefits. From increasing mental focus and energy to supporting increased mood, TeaCrine is truly the smart stimulant.*

  • Shown to provide enhanced energy*
  • Helps elevate mental focus and promotes state of cognitive elevation*
Nitrosigine helps boost muscle pumps and increase muscle volume, which makes it a perfect addition to our Nitro XTM formula.

We are proud to feature Nitrosigine in Mr. Hyde Nitro X and Dr. Jekyll Nitro X products. Nitrosigine helps boost muscle pumps and increase muscle volume, which makes it a perfect addition to our Nitro X formula.*

  • May Support Focus*
  • Shown to Increase Energy Levels*

Mr. HYDE Nitro X Supports:

Gains in muscle strength, power
and endurance.* Increased pumps and vascularity.*


Q. What is the main difference with the new Mr. Hyde Nitro X?

The new Mr. Hyde Nitro X is designed utilizing the same tried and true extreme energy and focus formula that you have grown to love with the addition of potent ingredients for increased pumps, vascularity, energy & training motivation.*

Q. Mr. Hyde Nitro X should only be taken by men?

No, just as many women enjoy the effects of Mr. Hyde Nitro X as their male counterpart.

Q. If I train in the evening can I take Mr. Hyde Nitro X?

It’s not recommended to take Mr. Hyde Nitro X within 4 hours of trying to sleep.

Ratings & Reviews

Overall Rating
16 Ratings
Verified Buyer Rating
5 Ratings
Average Flavor Rating
12 Flavors
Top Rated Flavor
Red Fish Candy
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Verified Buyer
  • 10 Red Fish Candy

Holy Pump, Batman! This pre gave me the kick I needed to push through an extra set on all my lifts. Only downside was it made my ears tingle, but that's a small price to pay for the added boost. I'm definitely going to re-order his before I run low, just so I don't take a chance on running out.

  • 8 Blue Razz Popsicle

Taste: the Blue Raspberry Popsicle was very good. just the right amount of sweetness combined with a little Raspberry tartness, quite tasty! MHNX mixed up in 8-10 oz of cold water dissolves easily with little to no residue. Energy: with 420 mg of various forms of Caffeine, MHNX delivers energy in spades! one scoop will push you through any workout with room to spare. i didnt experience any jitters prior or during training but i did notice a slight crash afterwards....nothing major. i dont have alot of experince with TeaCrine but its inclusion certainly doesnt hurt. Pumps: Nitrosigine is one of my favorite pump/vascularity ingredients and i was happy to see it included in MHNX. while the pumps were decent i would have liked to have seen the dosage of Nitrosigine to have been kicked up to 1000mg or so...that really would have made it shine, imo. Focus: i thought this was very good. i could feel the muscle contractions and had no problems visualizing and making the MMC. Choline Bitartrate and Theanine are very effective nootropics and are found in the profile. Overall: if youre a stim lover like me than Mr. Hyde NitroX is made for you. one scoop was perfect for me but this can easily be adjusted to personal preferences. at 29.99 for 30 servings, (in the store) its also a great value. well done ProSupps

  • 9 Blue Razz Popsicle

after several uses here are a few observations.... taste/mixability: the Blue Razz Popsicle was very reminiscent of the Missile popsicles we've all had as kids. in 8 oz of cold water you get a sweet and tangy flavor thats very easy to drink. the product mixes up easily and completely with just the slightest bit of residue. 9/10 formulation: nothing but quality ingredients to be found here. everything is totally transparent so you know exactly what and i what amounts youre ingesting. energy/endurance: in a word...OUTSTANDING. this is exactly what i was expecting and i wasnt let down. the Caffeine Matrix provides 420 mg of smooth, clean energy that i didnt find to be jittery at all. i think this might be due to the different forms of Caffeine that they incorporate into the formulation. the addition of Teacrine is nice touch and adds an extra dimension not found in earlier Hydes. after several uses i never experienced any kind of crash or letdown. 10/10 focus/ pumps: focus was quite good and provided for a nice MMC...especially on Back day.. the Intensity Matrix is headline by 500 mg of Choline Bitartrate, Theanine and again, Teacrine. 9/10 for me, the pumps werent quite up to expectations. i guess i just prefer the use of Agmapure in the older formulation vs the Nitrosigine in NitroX. this is just a personal preference and by no means is meant as a downgrade of the product. 8/10 overall: at about 1.00 per serving Mr. Hyde NitroX is a very good value. this is a true "one scoop" Pre...the label says 30 servings and thats exactly what youll be getting. NitroX is one of my favorite versions of Mr. Hyde, very well balanced and effective. 9/10

Verified Buyer
  • 10 Peach Oh!
  • 8 Cotton Candy

The best pre on the market, even better now with the Nitrox.

  • 10 Sour Green Apple

Thanks to soopamyko for this opporunity to try out the Mr. Hyde Sour Green Apple. 420mg caffeine combo. [B]Flavor:Sour Green Apple 10/10[/B] I mixed it with .5 liters of water and mixed it using a shaker bottle. It mixed great- there was 0 supplement at the bottom of my bottle. The flavor reminded me of the sour green war heads. It was great. I loved the flavor and couldn't ask for anything else. [B]Effects: 7/10[/B] The caffeine boost may be a little high for most people. I used half a scoop most workouts and it was perfect for me. The whole scoop had me a little shaky. My workouts were while cutting so it was hard to gauge exactly how they felt. I'd say it was good Overall, this preworkout tasted amazing and gave me a decent boost in the gym.

What's in Pro Supps Mr. Hyde NitroX

Serving Size: 1 Scoop (7.4g)
Servings Per Container: 30
Amount Per Serving %DV
Niacin 25 mg 156%
Strength Matrix 4.5g
Beta Alanine (CarnoSyn®) 2.5 g **
Creatine Nitrate (NO3-T®) 1 g **
Arginine Silicate (Nitrosigine®) 500 mg **
L-Citrulline Aspartate 500 mg **
Caffeine Matrix 420mg
Caffeine Anhydrous 300 mg **
Di-Caffeine Malate 70 mg **
Caffeine Citric Acid Blend 50mg **
Citric Acid **
Caffeine Anhydrous **
Intensity Matrix 653mg
Choline Bitartrate 500 mg **
Theanine 50 mg **
N-Acetyl Tyrosine 50 mg **
Theacrine (TeaCrine®) 25 mg **
Gamma-aminobutyric Acid (GABA) 25 mg **
Yohimbe Bark Extract 3 mg **
* Percent Daily Values are based on a 2,000 calorie diet.
** Daily Value not established.
† Actual Caffeine Content is 378mg per serving
Other Ingredients:
Natural and Artificial Flavors, Soluble Dietary Fiber, Citric Acid, Sucralose, Calcium Silicate, Silicon Dioxide, Acesulfame Potassium, Malic Acid, Tartaric Acid, FD&C Blue #1.
Manufactured in a facility that processes milk, egg. soy, wheat, and shellfish.

Directions For Mr. Hyde NitroX: As a dietary supplement, mix 1 scoop of Mr Hyde™ with 8 oz of cold water. Consume 15 to 30 minutes before exercise. Do not consume Mr Hyde™ within 4 hours prior to bedtime. Do not take any other products that contain caffeine or any other stimulants while taking Mr Hyde™.

Warnings: Mr Hyde™ is for advanced exercise and supplement users only. Do not exceed one serving in a 24 hour period. Not for use by individuals under the age of 18 years. Do not use if pregnant or nursing. Consult a physician or licensed qualified health care professional before using this product if you have, or have a family history of 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. Exceeding recommended serving may cause adverse health effects. Discontinue use and call a physician or licensed qualified health care professional immediately if you experience rapid heartbeat, dizziness, severe headache, shortness of breath or other similar symptoms. Individuals who are sensitive to the effects of caffeine or have a medical condition should consult a licensed health care professional before consuming this product. Do not use this product if you are more than 15 pounds overweight. The consumer assumes total liability if this product is used in a manner inconsistent with label guidelines. Do not use for weight reduction. This product is intended for use by healthy individuals only. Keep out of reach of children. Too much caffeine may cause nervousness, irritability, sleeplessness and occasional rapid heartbeat.

* 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.