USP Labs JACK3D Pre Workout


JACK3D Pre Workout

USP Labs brings back the legend? We all grew up on the rumors or actual experience of the original JACK3D, and now USP Labs has made it a reality.

What you can expect from JACK3D

  • Hard-Hitting Energy
  • Mood elevation
  • Clean Focus
  • Great Flavors
  • No side effects!

Supplement Facts

Usp Labs Jack3D Pre Workout Supplement Facts

JACK3D Pre Workout Reviews

*Arginine Alpha-Ketoglutarate: Arginine alpha-ketoglutarate (AAKG) is a compound that combines the amino acid arginine with alpha-ketoglutarate, a key molecule in the citric acid cycle. AAKG is commonly used in pre-workout supplements to support nitric oxide production, which can enhance blood flow and vasodilation. Increased nitric oxide levels may promote better nutrient and oxygen delivery to muscles during exercise, potentially improving endurance and performance.

*Creatine Monohydrate: Creatine monohydrate is a well-known and widely studied supplement used to enhance strength and power. It helps increase the body's stores of phosphocreatine, a molecule that provides energy for short-duration, high-intensity activities like weightlifting or sprinting. By replenishing phosphocreatine levels, creatine monohydrate may improve strength, power, and overall athletic performance.

*Beta-Alanine: Beta-alanine is an amino acid that combines with histidine to form carnosine, a dipeptide found in skeletal muscle. Carnosine acts as a pH buffer, helping to regulate muscle acidity during high-intensity exercise. By reducing the accumulation of lactic acid and delaying the onset of muscle fatigue, beta-alanine supplementation may improve endurance and exercise performance.

*Caffeine: Caffeine is a widely used stimulant that can enhance energy, focus, and alertness. It acts by blocking adenosine receptors in the brain, which can reduce fatigue and improve cognitive function. Caffeine supplementation before workouts may increase energy levels, delay fatigue, and improve exercise performance, especially in endurance-based activities.

*DMHA / 1,5-Dimethylhexylamine (Octodrine): DMHA is a stimulant that is similar in structure and effects to other compounds like DMAA. It is known for its intense energy-boosting properties and may provide a powerful stimulatory effect, enhancing focus, motivation, and energy levels during workouts. However, it's important to note that DMHA is a relatively new and less researched compound, and its safety and legality may vary depending on regional regulations.

*Schisandra Chinensis Berry Extract (Standardized for Schizandrol A): Schisandra chinensis is a plant traditionally used in Chinese medicine. It contains various bioactive compounds, including schizandrol A, which is believed to have adaptogenic and focus-enhancing effects. Schisandra chinensis berry extract may help improve mental clarity, focus, and cognitive function, supporting concentration during workouts.

*Geranium Extract: Geranium extract, also known as 1,3-dimethylamylamine (DMAA), is a stimulant compound that has been used for its potential energy-boosting effects. However, DMAA has been banned in many countries due to safety concerns and its potential to cause adverse effects on the cardiovascular system. It's important to be aware of regional regulations and consult with a healthcare professional before using products containing geranium extract or DMAA.

*Yohimbine: Yohimbine is an alkaloid derived from the bark of the Pausinystalia yohimbe tree. It is commonly used as a fat-burning supplement due to its potential to increase lipolysis (the breakdown of fats) and enhance metabolic rate. Yohimbine may also have stimulant properties and could contribute to increased energy levels and focus during workouts. However, it's important to note that yohimbine can have side effects and may interact with certain medications, so it's recommended to consult with a healthcare professional before using it.

USA priority shipping is flat rate and FREE over $60. All orders ship priority and should arrive within 2-4 business days. 

International shipping cost depend on destination and prices are based on our discounted rate taken from the carriers. Shipping times depend on level of service you choose. 

We ship fast :)

  • Get your order in before 2 pm eastern for same-day dispatch. All other orders will ship next business day. 
  • You'll receive both a dispatch notification and a tracking link once your order has been processed.
  • Please allow 24 hours for scans to start appearing on the tracking link
  • All orders will be processed within 1 business day pending any delays

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Customer Reviews

Based on 7 reviews
Anthony Marabella
JACK3D is worth it

I've been using DM** pre-workouts for years and after finding something you really like it always seems to get taken off the market. JACK3D is up there with the likes of BlackStone Labs Dust Xtreme, Mesomorph, Venom, Final Call, and since Crack is now off the shelves I decided to give this one a go and I've been good with it, It doesn't have mind blowing pumps, but the energy lasts the entire workout and the flavors are good.

jaycob house

USP Labs JACK3D Pre Workout

Luis Hernandez


Mark J Adamski
The all natural bodybuilder polish style

the best the only dmha products i use all hi tech pharma produced amazing always only pre workouts i use under the hi tech pharma name the best

Isaac Jones

USP Labs JACK3D Pre Workout