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EL JEFE STIM PRE-WORKOUT
EL JEFE STIM PRE-WORKOUT
EL JEFE STIM PRE-WORKOUT
EL JEFE STIM PRE-WORKOUT
EL JEFE STIM PRE-WORKOUT
-0
EL JEFE STIM PRE-WORKOUT
EL JEFE STIM PRE-WORKOUT
EL JEFE STIM PRE-WORKOUT
EL JEFE STIM PRE-WORKOUT
EL JEFE STIM PRE-WORKOUT

EL JEFE STIM PRE-WORKOUT

$54.95
save 0
Flavor
Peach RingsOrange CreamsicleSour Gummy BearTigers Blood

Customer Reviews

Based on 289 reviews
94%
(272)
6%
(17)
0%
(0)
0%
(0)
0%
(0)
D
D.
Great all around high stim preworkout

Taste is great, not sure I’ve had any other pre workouts that tasted better. Pump is the best I’ve had with this stuff and it seems to last longer than others. Now what I’m sure you all want to hear about the STIMS first time I took this I felt like I was on ecstasy. no joke, I was high as a kite. My other times taking this I did not notice the same intensity from the stims but over all still gets me going.

A
A.G.
My name Jefe!

EL JEFE is strong, and I mean crazy strong despite the energy matrix not being fully disclosed I'm convinced that everything is dosed all the way to the limit. This pre workout keeps me going for hours. Even after my workouts I still feel it's effects all the way through dinner. The pumps can be rather fleeting but when they come in they are full vein popping pumps. I highly recommend it to anyone who needs to switch up to something stronger than they've had before. As a stim junkie myself I would reccomend only taking about 1.7/1.8 scoops because of how potent this formula is.

N
N.M.
Extra boost

I use pre workout for a labor job and this gave me a good energy boost and focus on getting things done.

D
D.V.
El jefe

Honestly its such a balanced preworkout. The first time I took the one scoop it felt really light and nice like if I just needed to go in a normal day. Then when I took two scoops for leg day I hit a PR like it was nothing(6 plate squat). Recommended for any situation really!

K
K.R.
A real gem!

I've only used 1 serving thus far of El Jefe training chest/shoulders/tris, but based on my initial experience with it I can gladly say it's a gem of a pre workout 😀 The euphoric energy above all delivers in spades and lasts for hours! I've had so many pre's and this one is up there with the best. The other effects are solid, too.

c
c.j.
El Jefe pre

Good energy.

A
A.D.
El jefe

100%

C
C.R.
GREAT PRODUCT

GREAT STUFF

A
A.S.
Best stim-pre workout I’ve tried

I’m very familiar with the stimulant used in this pre-workout and I have to say this is the perfect blend. It gives you so much clarity and focus. I find it hard to leave the gym when I’m in the zone with el jefe

L
L.B.
Great product

This is a great pre-workout that helped my workouts!

123
EL JEFE STIM PRE-WORKOUT
$54.95
Flavor
Peach RingsOrange CreamsicleSour Gummy BearTigers Blood
$54.95
Peach Rings

Customer Reviews

Based on 289 reviews
94%
(272)
6%
(17)
0%
(0)
0%
(0)
0%
(0)
D
D.
Great all around high stim preworkout

Taste is great, not sure I’ve had any other pre workouts that tasted better. Pump is the best I’ve had with this stuff and it seems to last longer than others. Now what I’m sure you all want to hear about the STIMS first time I took this I felt like I was on ecstasy. no joke, I was high as a kite. My other times taking this I did not notice the same intensity from the stims but over all still gets me going.

A
A.G.
My name Jefe!

EL JEFE is strong, and I mean crazy strong despite the energy matrix not being fully disclosed I'm convinced that everything is dosed all the way to the limit. This pre workout keeps me going for hours. Even after my workouts I still feel it's effects all the way through dinner. The pumps can be rather fleeting but when they come in they are full vein popping pumps. I highly recommend it to anyone who needs to switch up to something stronger than they've had before. As a stim junkie myself I would reccomend only taking about 1.7/1.8 scoops because of how potent this formula is.

N
N.M.
Extra boost

I use pre workout for a labor job and this gave me a good energy boost and focus on getting things done.

D
D.V.
El jefe

Honestly its such a balanced preworkout. The first time I took the one scoop it felt really light and nice like if I just needed to go in a normal day. Then when I took two scoops for leg day I hit a PR like it was nothing(6 plate squat). Recommended for any situation really!

K
K.R.
A real gem!

I've only used 1 serving thus far of El Jefe training chest/shoulders/tris, but based on my initial experience with it I can gladly say it's a gem of a pre workout 😀 The euphoric energy above all delivers in spades and lasts for hours! I've had so many pre's and this one is up there with the best. The other effects are solid, too.

c
c.j.
El Jefe pre

Good energy.

A
A.D.
El jefe

100%

C
C.R.
GREAT PRODUCT

GREAT STUFF

A
A.S.
Best stim-pre workout I’ve tried

I’m very familiar with the stimulant used in this pre-workout and I have to say this is the perfect blend. It gives you so much clarity and focus. I find it hard to leave the gym when I’m in the zone with el jefe

L
L.B.
Great product

This is a great pre-workout that helped my workouts!

123

YOU READY FOR THE 'JEFE' EXPERIENCE?

NAVIGATION

EUPHORIC RIDE

The mood elevation is the best part of the Jefe experience. 

SUPER ENERGY

Buckle up! This will be more aggressive than most pre-workouts.

LASER FOCUS

No distractions. El Jefe is gonna get you focused and in the zone. 

Tired of pre-workouts being either too weak or too strong?


EL JEFE STIM pre-workout is our comprehensive formula designed to provide an experience unlike any other. Over a year of formulations resulted in a pre-workout that is a perfect balance of euphoric energy.*

 

EL JEFE is perfect for beginners and experts alike.


EL JEFE will provide you the perfect balance of amazing euphoric energy, focus, enhanced performance, and an awesome pump. This is an all-in-one pre-workout that will deliver an experience that you have never felt before. No matter what time of day you work out, EL JEFE STIM will give you amazing energy, focus, skin-ripping pumps, and increased muscle power output. EL JEFE uses a 1-2 scoop system, making it adjustable and perfect for any level of user experience. You won’t want to leave the gym so plan accordingly!*

INGREDIENTS

Let's talk specifics


Performance & Pumps Matrix


The combination of ingredients in the Performance and Pumps Matrix will provide you with some of the best pumps you have felt in the gym.  Providing 7g of Citrulline Malate, 2.5g of Betaine Anhydrous, 2g of taurine, 1.5g of Nitrosigine, and 150mg of ElevATP; El Jefe increases N.O. production, and get your muscles primed to explode and sustain muscle output.


Jefe Stim Matrix


This is where El Jefe really shines.  The combo of stims and nootropics will provide you with that unique Jefe experience. This matrix provides you that focus, energy, confidence, and mood elevation you need to crush the workout game.

HOW DOES THIS COMPARE TO OTHER PRE'S?

WITHOUT A DOUBT ITS YOUR BEST CHOICE!

Check out the reviews from supplement experts below, don't just take our word for it.

BUY NOW

RANKED TOP PRE-WORKOUT 2019-2021

FDN REVIEW (TOP 13 PRE 2021)

REVIEW BROS (10/10-TOP 5 PRE 2020)

F.I. REVIEW (TOP 5 HARDCORE PRE-WORKOUT)

5 MIN SUPP REVIEWS (4.5 OUT OF 5)

Customer Reviews

Based on 289 reviews
94%
(272)
6%
(17)
0%
(0)
0%
(0)
0%
(0)
D
D.
Great all around high stim preworkout

Taste is great, not sure I’ve had any other pre workouts that tasted better. Pump is the best I’ve had with this stuff and it seems to last longer than others. Now what I’m sure you all want to hear about the STIMS first time I took this I felt like I was on ecstasy. no joke, I was high as a kite. My other times taking this I did not notice the same intensity from the stims but over all still gets me going.

A
A.G.
My name Jefe!

EL JEFE is strong, and I mean crazy strong despite the energy matrix not being fully disclosed I'm convinced that everything is dosed all the way to the limit. This pre workout keeps me going for hours. Even after my workouts I still feel it's effects all the way through dinner. The pumps can be rather fleeting but when they come in they are full vein popping pumps. I highly recommend it to anyone who needs to switch up to something stronger than they've had before. As a stim junkie myself I would reccomend only taking about 1.7/1.8 scoops because of how potent this formula is.

N
N.M.
Extra boost

I use pre workout for a labor job and this gave me a good energy boost and focus on getting things done.

D
D.V.
El jefe

Honestly its such a balanced preworkout. The first time I took the one scoop it felt really light and nice like if I just needed to go in a normal day. Then when I took two scoops for leg day I hit a PR like it was nothing(6 plate squat). Recommended for any situation really!

K
K.R.
A real gem!

I've only used 1 serving thus far of El Jefe training chest/shoulders/tris, but based on my initial experience with it I can gladly say it's a gem of a pre workout 😀 The euphoric energy above all delivers in spades and lasts for hours! I've had so many pre's and this one is up there with the best. The other effects are solid, too.

c
c.j.
El Jefe pre

Good energy.

A
A.D.
El jefe

100%

C
C.R.
GREAT PRODUCT

GREAT STUFF

A
A.S.
Best stim-pre workout I’ve tried

I’m very familiar with the stimulant used in this pre-workout and I have to say this is the perfect blend. It gives you so much clarity and focus. I find it hard to leave the gym when I’m in the zone with el jefe

L
L.B.
Great product

This is a great pre-workout that helped my workouts!

123

WHAT FLAVORS ARE AVAILABLE?

ORANGE CREAMSICLE

TIGERS BLOOD

SOUR GUMMY BEAR

PEACH RINGS

HOW CAN I MAXIMIZE MY RESULTS WITH EL JEFE?

El Jefe is already a pre-workout powerhouse on its own.


But if you're SERIOUS about maximizing your fitness goals and going to the next level...


We have some amazing, award-winning supplements you can use in conjunction with your new Jefe to accelerate and maximize your results!


STACK WITH SICARIO: Sicario is our comprehensive pump and nootropic formula (100% stim free). Synergistic effects when taken with El Jefe! 7 unique pump ingredients combined with the stacked pumps from your El Jefe is going to be insane, to say the least.


STACK WITH BOMBA: This is our intra-workout formula. Loaded with all 9 of the essential amino acids (yes, includes BCAA's), comprehensive hydration and antioxidant formula! Designed to keep you performing, hydrated, and pumped during your workout. Also benefits recovery.

We always look for ways to give you multiple solutions.


Sezzle breaks down your payment into four payments over 6 weeks.


Take advantage of this deal and pay later!

TAKE FLIGHT

EL JEFE

PRE-WORKOUT

Amazing experience!


  • Super-Charge Your Workouts

  • Euphoric Mood=Happiness :)

  • Laser Focused=No Distractions


    • $58.94 Shipped


    $54.95
    MOST POPULAR

    SOLDADO STACK

    (JEFE + SICARIO)

    The Pump Freak Stack:


  • Heavy Pump/Nootropic Formula

  • 100% Stimulant Free

  • Synergy Between Formulas

    • 5% OFF!

    $104.90

    $99.90

    FREE U.S. SHIPPING

    $49.95 EA

    $104.98
    $99.90
    BEST VALUE

    GUERILLA STACK

    (JEFE + SICARIO + BOMBA)

    All the benefits of Jefe + Sicario and:


  • Intra-Workout Fuel

  • Hydration

  • Faster Muscle Recovery

    • Save 10%!

    $159.85

    $134.86

    FREE U.S. SHIPPING

    $44.95 EA

    $149.97
    $134.86

    • How much caffeine is in El Jefe Pre-Workout?

      There is 200mg of caffeine content per scoop, only use 2 scoops max!

    • How does Sezzle work?

      Sezzle is a simple payment option available at checkout. It does not affect your credit score. You pay 25% upon completion of your order. Sezzle will take the rest of your total purchase amount every two weeks; interest-free.

    • How does this ship to me?

      We typically ship with USPS Padded Flat Rate Envelope. Orders are typically processed the same or next business day. 

    • Why is this more expensive than other pre-workouts?

      Our products are high-end, meaning we use high-quality ingredients at effective dosages. We care about our customers and the experience we provide you. Every product we formulate took well over a year of tweaking, researching, and testing. As the saying goes.."you get what you pay for". Take advantage of the bundles we have here to save as much as possible!

    • What can I expect with El Jefe?

      • Maximal Strength (Power Output)*
      • Enhanced Muscular Endurance*
      • Skin-Ripping Pumps*
      • Explosive Energy*
      • Laser Focus*
      • 2 Patented Ingredients*
      • Excellent Flavors-Stackable with Sicario Pump!*

    ABOUT ASC SUPPLEMENTS

    ASC SUPPLEMENTS' VALUES


    INTEGRITY

    The bedrock of everything we do here at ASC Supplements. Never lie, always do whats moral/ethical.


    SERVICE

    We uphold the highest standard possible of customer service. We work day and night to give you everything you need.


    EXCELLENCE

    We do everything to the absolute best of our abilities. Every touch point from the formula to order fulfillment is done to the absolute best!

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