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Metabolic Nutrition

Metabolic Nutrition, E.S.P. Extreme Energy Stimulant Pre-Workout, Green Apple, 10 oz (275 g)

Metabolic Nutrition, E.S.P. Extreme Energy Stimulant Pre-Workout, Green Apple, 10 oz (275 g)

Regular price $43.99 USD
Regular price $43.99 USD Sale price $43.99 USD
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Product Overview


  • 750 mg Caffeine 
  • Naturally & Artificially Flavored 
  • Dietary Supplement 
  • GMP Quality - Good Manufacturing Practice Certification
  • Made in FDA Inspected Facility

Maximizes energy, performance, and increases strength during workouts.

Energy | Focus | Strength | Intense | Endurance | Performance

E.S.P. EXTREME is formulated to be the highest strength, energy Pre-Workout in the marketplace. Designed for individuals who require higher potency stimulants to maximize performance, energy, and increase strength training during workouts. E.S.P. EXTREME's unique multi-dose scoop allows you to tailor its strength to meet your specific tolerance and workout requirements.

Expiration Date

06/01/2025 00:00:00




Citric acid, sucralose, sodium citrate, acesulfame k, green apple flavor, maltodextrin, silica, fd&c green sour apple lake, fd&c green apple shade. 

Contains caffeine: 1 scoop contains 250 mg of caffeine. 2 scoops contains 500 mg of caffeine. 3 scoops contains 750 mg of caffeine.

Suggested Use

Due to the strength of E.S.P. Extreme, start with one serving (1 scoop) mixed with 6 fl. oz. of water, 20-30 minutes before training. Once tolerance has been assessed, you may take two servings (2 level scoops) mixed with 12 fl. oz. of water. Persons who have a high tolerance of stimulants, may take the maximum dose of three servings (3 level scoops) with 18 fl. oz. of water.

Do not exceed three servings (3 scoops) in a 24 hour period, combine with other caffeinated products, or consume as a dry powder, doing so will pose risk of adverse health reaction.


This product is only intended for healthy adults, 18 years of age or older. Do not exceed recommendations for suggested use. Before using this product, consult a licensed, qualified health care professional if: you are taking any other dietary supplement, prescription or over-the-counter medication (such as, but not limited to: MAO-inhibitor or SSRI´s); or if you have been treated for, diagnosed with or have a family history of any medical condition, Immediately discontinue use and consult a licensed, qualified healthcare professional if you experience any adverse reaction to this product. Not for use by women that a pregnant or nursing, trying to become pregnant, or men or women that are sensitive to caffeine. This product should not be used in combination with caffeine of stimulants from other sources as it may cause nervousness, irritability, sleeplessness, and occasionally rapid heartbeat. Discontinue use two weeks prior to surgery. Consuming this product 4 hours prior to bedtime may cause difficulty sleeping. Consumer assumes total liability if used in a manner inconsistent with label guidelines. Keep out of reach of children.

Do not use if packaging has been tampered with. Store in a cool, dry place away from direct sunlight. Do not remove desiccant. Freeze immediately if clumping begins.

California resident only: Consuming this product can expose you to chemicals including [lead and cadmium], which is [are] known to the State of California to cause birth defects or other reproductive harm. Prop 65.

Supplement Facts
Serving Size: 
1 Scoop (5.5 g) 2 Scoops (11 g) 3 Scoops (16.5 g)
Servings Per Container: 
50 25 16.6
  Amount Per Serving %Daily Value*
Amount Per Serving
%Daily Value*
Amount Per Serving
%Daily Value*
Extreme B-Vitamin & Electrolyte Matrix

Vitamin B12
165 mcg  6875% 330 mcg  13750% 495 mcg  20625%
Vitamin B6 (as Pyridoxine HCI)
1.4 mg 82% 2.8 mg 165% 4.2 mg 247%
Vitamin B3
6.6 mg 41% 13.2 mg 83% 19.8 mg 124%
50 mg 12% 100 mg 24% 150 mg 36%
50 mg 1% 100 mg 2% 150 mg 3%
50 mg 4% 100 mg  8% 150 mg  12%
11.5 mg  1% 23 mg 1% 34.5 mg 2%
Extreme Energy Matrix
356 mg
712 mg
1,068 mg
Caffeine Anhydrous
200 mg ** 400 mg ** 600 mg **
100 mg ** 200 mg ** 300 mg **
Di-Caffeine Malate
56 mg ** 112 mg ** 168 mg **
Extreme Mental Matrix
967 mg
1,934 mg
2,091 mg
Choline Bitratrate
667 mg ** 1,334 mg ** 2,001 mg **
N-Acetyl-L-Tyrosine 200 mg ** 400 mg ** 600 mg **
Eria Jarensis 100 mg ** 200 mg ** 300 mg **
Extreme Absorption Matrix 1,672 mg
3,344 mg
5,016 mg  
Beta Alanine   1,667 mg ** 3,334 mg  ** 5,001 mg  **
Black Pepper Extract  5 mg  ** 10 mg  ** 15 mg  **
*Percent Daily Values are based on a 2,000 calorie diet.
**Daily Value not established.