Stacked
Pre

Name: Stacked Pre
Brand: MuscleTech
SKU: SKU0002889
Price: 49.99 USD
Availability: InStock

Unstoppable Energy. Relentless Pumps.

Stacked Pre™ is powered by next-generation HydroNOx® Citrulline HCl to help deliver unmatched vascularity and pumps. This advanced pre-workout stack is calibrated for peak energy, razor-sharp focus, and sustained power.

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Flavor: Grape Freeze

Grape Freeze Icy Rocket

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Stacked Pre

$49.99

Why This Formula Works

Forget outdated mega-dosing. This next-evolution formula uses performance-calibrated matrices to help you dominate every rep.

Helps supercharge blood flow and pumps

Supports sustained energy without the crash

Promotes razor-sharp focus and stamina

Features 2g of HydroNOx® per serving

Massive Pumps

Features HydroNOx® to help supercharge blood flow for unmatched vascularity and extreme pumps.

Explosive Energy

Delivers a powerhouse sensory experience and sustained power to tackle the toughest challenges.

Faster Absorption

The advanced Citrulline HCl is designed to help support superior nitric oxide production faster than standard L-citrulline.

Beta-Level Precision

An unrivaled ingredient stack delivering pure, concentrated potency in every single dose.

How It Works

Stacked Pre™ combines a breakthrough nitric oxide catalyst with sustained-release energy matrices to help you push past your plateaus.

Next-Gen Pump Catalyst

Powered by 2g of HydroNOx® Citrulline HCl. Research suggests this specialized form converts into arginine faster, helping to drive superior nitric oxide production and unmatched muscle pumps during training.

Peak Energy and Focus

Features a performance-calibrated energy and endurance matrix, including VitaShure® sustained-release caffeine, GeniusPure®, and Senactiv®. This combination helps provide sustained energy and razor-sharp focus from your first rep to your last.

What's Inside

Stacked Pre™ is meticulously calibrated with clinical-grade ingredients. From 2g of HydroNOx® to 3.2g of beta-alanine and 2.5g of betaine anhydrous, every scoop is engineered for peak power and sensory performance.

What's Inside

Stacked Pre™ is meticulously calibrated with clinical-grade ingredients. From 2g of HydroNOx® to 3.2g of beta-alanine and 2.5g of betaine anhydrous, every scoop is engineered for peak power and sensory performance.

2g

HydroNOx®

An advanced Citrulline HCl designed to help deliver extreme pumps and superior nitric oxide production.

300mg

Total Caffeine

stat_3_body: A clinical dose to help buffer lactic acid and support muscular endurance during high-intensity sets.

3.2g

Beta-Alanine

stat_3_body: A clinical dose to help buffer lactic acid and support muscular endurance during high-intensity sets.

Supplement Facts

Grape Freeze

Supplement Facts

Serving Size: 1 Scoop (15 g)

Servings Per Container: Approx. 20

Amount Per Serving	% Daily Value
Calories 10
Total Carbohydrate <1 g	<1%*
Choline (as choline bitartrate, alpha-glyceryl phosphoryl choline)	140 mg 25%
Sodium	20 mg 1%
Endurance & Performance Matrix
Beta-alanine	3.2 g †
Betaine anhydrous	2.5 g †
Taurine	1.5 g †
Senactiv® (Panax notoginseng root extract and Rosa canina fruit extract)	50 mg †
Pump Matrix
HydroNOX® citrulline hydrochloride (HCl)	2 g †
Betaine nitrate (NO3-T®)	1.5 g †
Supplying 35% nitrates
Energy & Sensory Matrix
L-tyrosine	1.5 g †
geniusPure® alpha-glyceryl phosphoryl choline (A-GPC)	285 mg †
Caffeine anhydrous	250 mg †
Choline bitartrate	195 mg †
VitaShure® sustained-release caffeine	83 mg †
Supplying 50 mg of caffeine
Yohimbe extract (as Pausinystalia yohimbe) (bark)	10 mg †
Standardized for 6% yohimbine
Huperzine A (as Huperzia serrata) (whole plant)	10 mcg †

* Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value not established.

Other Ingredients: Silicon Dioxide, Natural and Artificial Flavors, Sucralose, Spirulina Extract (Color), Malic Acid, Beet Juice Powder (Color), Sodium Citrate, Rebaudioside A (from Stevia Leaf Extract).

Processed in a facility that processes milk, soy, eggs, peanuts, wheat, tree nuts, fish, crustacean shellfish and sesame ingredients.

Icy Rocket

Supplement Facts

Serving Size: 1 Scoop (15 g)

Servings Per Container: Approx. 20

Amount Per Serving	% Daily Value
Calories 10
Total Carbohydrate <1 g	<1%*
Choline (as choline bitartrate, alpha-glyceryl phosphoryl choline)	140 mg 25%
Sodium	5 mg <1%
Endurance & Performance Matrix
Beta-alanine	3.2 g †
Betaine anhydrous	2.5 g †
Taurine	1.5 g †
Senactiv® (Panax notoginseng root extract and Rosa canina fruit extract)	50 mg †
Pump Matrix
HydroNOX® citrulline hydrochloride (HCl)	2 g †
Betaine nitrate (NO3-T®)	1.5 g †
Supplying 35% nitrates
Energy & Sensory Matrix
L-tyrosine	1.5 g †
GeniusPure® alpha-glyceryl phosphoryl choline (A-GPC)	285 mg †
Caffeine anhydrous	250 mg †
Choline bitartrate	195 mg †
Vitashure® sustained-release caffeine	83 mg †
Supplying 50 mg of caffeine
Yohimbe extract (as Pausinystalia yohimbe) (bark)	10 mg †
Standardized for 6% yohimbine
Huperzine A (as Huperzia serrata) (whole plant)	10 mcg †

* Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value not established.

Other Ingredients: Silicon Dioxide, Natural and Artificial Flavors, Sucralose, Spirulina Extract (Color), Rebaudioside A (from Stevia Leaf Extract).

Processed in a facility that processes milk, soy, eggs, peanuts, wheat, tree nuts, fish, crustacean shellfish and sesame ingredients.

Quality You Can Trust

Every Stacked Pre formula is produced with strict quality standards to support safety, consistency, and performance.

Patented Ingredients

Formulated with cutting-edge trademarked ingredients like HydroNOx®, NO3-T®, and Senactiv®.

Fully Disclosed Label

Engineered to deliver beta-level precision and potency in every single dose.

Scientifically Calibrated

Engineered to deliver beta-level precision and potency in every single dose.

How To Use

Follow these instructions to help maximize your energy and pumps. Read the entire label before use.

Step 1 – When

Mix 1 serving (1 scoop) with 8 oz. of cold water in a shaker cup.

Step 2 – How

Consume once daily, 30 to 60 minutes before your workout.

Step 3 – Advanced

Do not exceed 1 serving in a 24-hour period. Ensure you drink enough fluid before, during, and after your workout.

Find Your Formula

Choose the right MuscleTech pre-workout or performance formula for your specific training goals.

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Primary Goal

Maximize extreme pumps and sustained energy

Clean energy, focus, and performance

Explosive energy and neurosensory experience

Formula Type

High-potency pre-workout powder

Paraxanthine-powered pre-workout

Advanced pre-workout powder

Added Ingredients

HydroNOx®, NO3-T®, and VitaShure®

enfinity® Paraxanthine and Senactiv®

Nitrosigine® and TeaCrine®

Best For

Unmatched vascularity and relentless power

Smooth focus without the caffeine crash

Intense pumps and overall training performance

Frequently Asked Questions

Everything you need to know about Stacked Pre.

How do I take this?

Mix 1 serving (1 scoop) with 8 oz. of cold water and consume once daily, 30 to 60 minutes before your workout. Do not exceed 1 serving in a 24-hour period, and ensure you stay hydrated during training.

What makes HydroNOx® different?

HydroNOx® is a next-generation Citrulline HCl. Research suggests it converts into arginine faster and more efficiently than standard L-citrulline, helping to support superior nitric oxide production and massive muscle pumps at a lower 2g dose.

Will this give me a crash?

Stacked Pre is formulated with a calibrated energy and endurance matrix, including VitaShure® sustained-release caffeine. This helps provide a powerhouse sensory experience and sustained energy throughout your workout without the typical crash.

What is the tingling feeling?

This formula contains a full 3.2g clinical dose of beta-alanine to help support muscular endurance. Beta-alanine can cause a harmless, temporary tingling sensation in some individuals, which is completely normal and indicates the product is working.

Real Athletes. Real Results.

See why athletes are trusting Stacked Pre to help deliver explosive energy, razor-sharp focus, and massive pumps.

StackedPre

Unstoppable Energy. Relentless Pumps.

What's Inside

What's Inside

2g

HydroNOx®

300mg

Total Caffeine

3.2g

Beta-Alanine

Supplement Facts

Quality You Can Trust

How To Use

Find Your Formula

Frequently Asked Questions

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