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ASC Supplements

ASC Supplements El Jefe 40 Sv

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Extreme Energy Pre-Workout - ASC Supplements El Jefe 40 Sv

ASC Supplements presents an extreme energy pre-workout for all you stim-junkies out there- El Jefe! El Jefe promotes everything from energy, to endurance, as well as laser focus, all thanks to a potent and powerful formula. El Jefe contains Citrulline Malate, beta alanine, and a stimulant energy matrix that contains over 1300mg of stimulants and focus-enhancing ingredients, such as caffeine, eria jarensis extract, and more!

ASC Supplements El Jefe Benefits

  • Boosts Maximum Power Output
  • Enhances Muscular Endurance
  • Promotes Pumps & Energy
  • Promotes Laser Focus

ASC Supplements El Jefe Flavors

  • Orange Creamsicle
  • Tigers Blood (Strawberry Coconut)
  • Sour Gummy Bear
  • Peach Rings

How to Take ASC Supplements El Jefe

ASC El Jefe can be taken as a 1 scoop or 2 scoop serving, depending on your experience level. Start by taking 1 scoop of El Jefe to assess your tolerance, and then you can start taking 2 if handled well.

ASC Supplements El Jefe Ingredients

Supplement Facts - per 1 Scoop Serving

1 Scoop (10.85g)

Servings per Container: 40

Amount per Serving 1 Scoop

Performance & Pump Matrix

Citrulline Malate (2:1) 3.5g** 

Beta Alanine 2g **

Betaine Anhydrous 1.25g **

Taurine 1g **

Nitrosigine (Inositol-Stabilized Arginine Silicate) 750mg **

ElevATP (Ancient peat;apple fruit extract) 75mg **

Jefe Stim Matrix: 1321mg **

Choline Bitartrate, Caffeine Anhydrous, Theobromine, Eria Jarensis Extract, Juglans Regia Extract, Di Caffeine Malate, Hordenine HCl, Higenamine HCl, Alpha Yohimbine (Rauwolscine), Huperzine A (huperzia serrata extract (leaf)).

Absorption Matrix

Black Pepper Extract 5mg **

*Percent Daily Values (%DV) are based on a 2000 calorie diet.

**Daily value not established.

Other ingredients (Orange Creamsicle): Natural & Artificial Flavoring, Sipernat, FD&C Red #40, Yellow #5. 

ASC Supplements El Jefe Warnings

Do not exceed recommended dosage. Store in a cool, dry place. Keep out of reach of children. Consult with your Healthcare Physician before taking. Do not use if you are nursing, pregnant, or may become pregnant. Do not use if under 18 years of age.


Hill CA, Harris RC, Kim HJ, et al. Influence of beta-alanine supplementation on skeletal muscle carnosine concentrations and high intensity cycling capacity. Amino Acids. 2007;32(2):225-233. doi:10.1007/s00726-006-0364-4