Centurion Labz

NEMESIS: Pump & Focus*

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NEMESIS is the revolutionary pump agent that provides both an exceptional increase in blood flow and mental focus from only a few capsules! Supplement companies have struggled for years in how to maximize performance without needing a 'heaping scoop' or 10 capsules per serving. Centurion Labz is proud to have solved this issue with Centurion Labz NEMESIS!*

Part of the secret as to why Nemesis increases blood flow so intensely is because of the focus complex built into the formula. As you increase your mental focus, you enhance your mind-muscle connection, elevating the your ability to contract your muscle powerfully with every rep. Experience the commanding pump on your next workout with Centurion Labz NEMESIS.*

We believe in transparency, which is why NEMESIS proudly discloses every ingredient and its dosage. No hidden blends or proprietary formulas—just clear, accurate labeling*

  • *NitriRocket® is a registered trademark of Creative Compounds.
  • *S7® is a registered trademark of VDF FutureCeuticals, Inc.
  • *AstraGin® is a registered trademark of NuLiv Science.


Take Nemesis by itself or stack it with Warpath, Blood Rush, and any Stim Pre (God of War, God of Fire, or God of Rage Unchained) for the Ultimate Workout Experience!


As a dietary supplement, take three (3) capsules approximately 30-45 minutes prior to a workout. Ideally, take with a meal or shortly after.


Consult with your physician before using this product. Do not take this supplement if you have any pre-existing medical conditions. This product should not be used by anyone under the age of 18. Athletes, check with your testing organization before using. User assumes all risks and liabilities related to use of this product. Keep out of the reach of children. Keep in a cool, dry place.

*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.

Frequently Asked Questions (FAQs)

Q: Who is Nemesis for?

A. Nemesis is for active men and women wanting to increase mind-muscle connection for more focus and pump in their workouts.

Q: Can beginners and women take Nemesis?

A. Yes! It’s great for everyone as it's intended to help you maximize your workout.

Frequently Asked Questions

Q: How do I contact Centurion Labz if I have questions or want to provide feedback?

A: You can call or text 717-844-4254 or email at info@centurionlabz.com. The President of Centurion Labz himself will answer you personally, he’ll always be happy to hear from you and help you out with anything you need.

Q: Where can I find Centurion Labz products?

A: Centurion Labz products can be purchased here on our site or with one of our dozens of certified retail store partners across the United States. We work with local businesses like mom and pop shops so we enjoy supporting those businesses as well.

Q: If I order today, when would my order ship?

A: We ship orders as soon as possible. Weekdays, orders that come in before 4-5pm EST typically ship the same day. We ship on Saturdays too, although our carrier pickup times vary. But we can assure Friday evening orders ship. Federal Holidays and USPS errors and delays are out of our control, but we do our best to help ensure every supplement gets to you safely and securely.

Q: Can beginners and women take pre-workout?

If you are a healthy adult, yes! Start with ½ scoop and see how you feel. You can always try a full scoop later. Remember not to use more than 1 scoop a day.

Q: Is pre-workout a necessity?

A: No, it’s not. You can still train without it. But you can take pre-workout supplements if you want to experience the ultimate performance boost and energy surge to take your workouts to the next level.

Q: Is pre-workout harmful?

A: Many pre-workouts (such as God of Rage, God of War, and God of Fire) contain stimulants similar to coffee and energy drinks. We recommend limiting your caffeine/stimulant intake to once or max twice per day when you need it most. Only healthy adults without heart or blood pressure issues should consider taking pre-workout.

Q: What's the story behind Centurion Labz?

Centurion Labz was born in August 2014, with a vision to create the best products possible through science based supplementation. Founded by two doctors who are passionate about fitness and health, Centurion Labz has always been committed to quality and integrity.

In September 2020, the company underwent a transformation to revitalize its brand and products. Since then, we have been working hard to improve every aspect of our business, from our formulas to our customer service.

We’re a small business with a small team and real athletes who use our products and support our mission 100%. We never compromise on our principles and we always strive to provide the best products and customer service in the sports nutrition industry.

We invite you to join us and #jointhelegion that is #centurionlabz.

Customer Reviews

Based on 1 review
Trevor Behney
By far one the best

I�m very picky when it comes to pump supplements but this one is by far one of the best ones I�ve had. Skin splitting pumps and laser focus. One of the best out there.�