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JNX Sports The Curse

JNX Sports The Curse! Pre-Workout

A Product
Original Pre-Workout Powder
  • Original & bestselling: 10,000+ 5-star reviews
  • Energy, stamina and results
  • 2 sizes & 14 delicious flavors
  • Made in the USA: GMP compliant & third-party tested
3,336 Reviews
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Buy 1 JNX Sports The Curse 30sv for only $13.99! Limited time only.
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Buy 1 JNX Sports The Curse 50sv for only $19.99! Limited time only.
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$26.99
$13.99 13.9900
30 Servings
30 Servings | $0.47 Per Serving
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$32.99
$19.99 19.9900
50 Servings
50 Servings | $0.40 Per Serving
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Nutrition Info

30 Servings Blue Raspberry

Serving Size: 1 scoop (5g)
Servings Per Container: 30
Amount Per Serving
Amt
%DV
Energizing Muscle Fuel Blend
3000mg
†
Beta-Alanine, Creatine Monohydrate, Citric Acid
Amplifier Blend
900mg
†
L-Citruline, L-Arginine Alpha-Ketoglutarate (AKG)
Mind Control Matrix
157mg
†
Caffeine Anhydrous (155mg)
Olive Leaf Extract (40% Oleuropein)
* % Daily Value is based on a 2,000 calorie diet. Your daily values may be higher or lower based on your calorie needs.
† Daily Value (DV) not established.
Ingredients
Natural & Artificial Flavor, Silicon Dioxide, Calcium Silicate, Sucralose, Malic Acid, Acesulfame Potassium, FD&C Blue #1.
Allergen Warning
Produced on equipment that also processes peanuts, tree nuts, milk, egg, wheat, shellfish, fish, soy.

Shake container before use. Mix 1 scoop with 5-8oz (150-250ml) of cold water and consume prior to exercise. Take 1 to 3 times daily. Read warnings before use. Never exceed 3 scoops in any 24 hour period.

Always assess your tolerance with a single scoop. This product is only intended to be consumed by healthy adults 18 years of age or older. Not for use by those with pre-existing medical conditions or those taking any medications, young children under the age of 18, pregnant or lactating women, or individuals sensitive to caffeine or beta alanine. Discontinue use and consult your health care professional if you experience any adverse reaction to this product. Do not consume with caffeine alcohol or stimulants from other sources. To avoid sleeplessness do not consume within 4 hours of bedtime. You may experience harmless short-term skin tingles. Do not use if safety seal is broken or missing. KEEP OUT OF REACH OF CHILDREN.

Directions
Warnings
Expand Info
Product Information
JNX Sports The Curse! pre-workout tub and logo.

JNX Sports’ Original Pre-Workout Formula

The Curse! Pre-Workout Powder – for more energy, more stamina and more results. Scientifically formulated with a powerful blend of ingredients engineered to amplify strength and performance.

Man working out with list of benefits: Energy, Strength, Pumps, Endurance, Focus.

Powerful Ingredients for Real Results

The Curse! is formulated with Caffeine to get you energized and locked in, so you can zero in on your goals and smash them;* while Beta-Alanine and Creatine enhance endurance and explosive power.* Nitric oxide boosters L-Citrulline and L-Arginine stimulate blood flow, improving oxygen and nutrient delivery to working muscles.*

The Curse! pre-workout tub with key ingredients highlighted: Caffeine, L-Citrulline, Creatine, Beta-Alanine, and L-Arginine.

Suitable For All Fitness Levels

The Curse! pre-workout is suitable for everyone from beginners to seasoned athletes – start with one scoop mixed into 5–8 oz cold water, then dial your dose from 1–3 scoops depending on your tolerance.

The Curse! tub with text showing 155mg of caffeine per scoop and to dial your dose from 1-3 scoops.

Made in the USA & Third-Party Tested

The Curse! pre-workout is made with trusted, science-backed ingredients to support your fitness journey safely and effectively. The Curse! is manufactured in the USA in a GMP compliant facility, and third-party tested for safety and quality assurance.

Quality seals for The Curse!: Made in the USA, GMP Compliant, and Third Party Tested.
Reviews
Overall Rating
4.7 out of 5 stars
Reviews (3,336)
Verified Buyers (3,265)
Review Graph
  • 5 star
    74%

  • 4 star
    19%

  • 3 star
    5%

  • 2 star
    1%

  • 1 star
    1%

Top Rated Flavors
  • Caramel Apple (5/5 )
  • Sour Candy (4.9/5 )
  • Dark Grape (4.8/5 )
  • Cherry Limeade (4.8/5 )
  • Raspberry Blue Ice (4.7/5 )
  • Blue Raspberry Ice (4.7/5 )
  • Pina Colada (4.7/5 )
  • Blue Raspberry (4.7/5 )
  • Peach Rings (4.7/5 )
  • Pineapple Shred (4.7/5 )
  • Green Apple Envy (4.7/5 )
  • Lemon Rush (4.7/5 )
  • Orange Mango (4.7/5 )
  • Watermelon Deluxe (4.7/5 )
  • Watermelon (4.7/5 )
  • Tropical Storm (4.6/5 )
  • Fruit Punch (4.6/5 )
  • Candy Cane (4.5/5 )
  • Sweet Melon (4.4/5 )
  • Green Apple (4.3/5 )
  • Strawberry Kiwi (4.2/5 )
  • Candy Corn (3.6/5 )
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Overall Rating
  • Pina Colada
  • Strawberry Kiwi
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Cp81
Build Muscle
Verified Buyer
Just started using this seems to get the job done. Will be buying again *
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2025-11-29 15:35:22Z
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Overall Rating
  • Blue Raspberry
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Cole-Thomas
Build Muscle
Verified Buyer
This is the bomb diggity for me. I have used JNX The Curse for over 5 years. It's my only pre workout drink and sometimes even my coffee in the morning. This stuff will definitely will light your board. Tastes great and mixes well. My absolute favorite flavor is Blue Raspberry.*
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2025-11-26 11:31:41Z
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Overall Rating
  • Blue Raspberry
  • Dark Grape
  • Watermelon
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Kevaughan G
Verified Buyer
Awesome preworkout that gets you pumped and get a great workout with no crash*
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2025-11-21 08:52:31Z
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Overall Rating
  • Green Apple Envy
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Anton C
Increase Strength
Verified Buyer
Works great, not much of a crash, green apple envy has a bit of an aftertaste*
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2025-11-12 09:10:27Z
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Overall Rating
  • Watermelon
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David G
Verified Buyer
BEST. PRE-WORKOUT. EVER! Love watermelon, grape and lemonade. Two scoops and it's ON!*
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2025-10-28 12:21:48Z
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Overall Rating
  • Candy Corn
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Cp81
Build Muscle
Verified Buyer
Makes my lips tingle but not as strong as I thought it would be*
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2025-10-28 12:21:48Z
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Overall Rating
  • Blue Raspberry
  • Cherry Limeade
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Israel D
Build Muscle
Verified Buyer
You get a great rush of a pump. Tasty flavor too.Gym Rats Favorite.*
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2025-10-28 12:21:48Z
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  • Peach Rings
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Ryan M
Verified Buyer
Always one of my wife’s favorite pre-workouts. Doesn’t agitate her but also doesn’t fall short in getting her amped for the gym.*
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2025-10-28 12:21:48Z
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  • Blue Raspberry
  • Cherry Limeade
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Ted Z
Verified Buyer
JNX Sports The Curse is a solid pre-workout. It gives me enough energy to get through my workout.*
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2025-10-28 12:21:48Z
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  • Blue Raspberry
  • Cherry Limeade
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Ken R
Healthy Lifestyle
Verified Buyer
as always, great flavor and mixability offered at a outstanding price for the quality*
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2025-10-21 13:38:50Z
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* Muscle & Strength does not imply any medical claims from this review. There are no guarantees of specific results and results may vary.
* 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.

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