Out of 10
Read 147 Reviews
Out of 10
Read 147 Reviews


Ultimate Pre-Workout Matrix!*
Supports Mental Alertness & Focus, Pumps & Vascularity, & Endurance & Energy!*
Supported Goal: Improve Workout
Main Ingredient: Beta-Alanine
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Product Overview

more clumps = more pumps!
Shake Well, Clumping Will Occur - Contents Dissolve in Water
Swole Bottle
  • Enhances Strength*
  • Elevates Endurance*
  • Heightens Alertness*
  • Amplifies Pumps*

Introducing the new & improved PREWREK® by SWOLE® Sports Nutrition! PREWREK helps elevate endurance, enhance strength, heighten alertness & amplifies pumps, contributing to a better workout and training experience!* By stacking all of these benefits in one product, you can now try to boost the level of training intensity that you always wanted - every time you train!* No matter how hard you hit the gym or take part any type of physical activity, if your body isn't fueled correctly you'll most likely be disappointed with your results. That's why you need PREWREK!* PREWREK may also help you: fight fatigue, boost performance, build muscle, amp up intensity, hydrate muscle and feed your muscle cells the nutrients they need.* From the first time you take PREWREK, you may also experience an appearance of vascularity, and a pump that can be sure to jumpstart your training program.* It's time to PREWREK your workout. Experience the difference, you may never train without it!*

Some Highlights of PreWrek

beta alanine - Research suggests that taking beta-alanine before training promotes muscle strength, power, and can also enhance muscle endurance.* One way to tell if your supplement has enough beta-alanine is if your skin, especially around your lips, gets tingly or itchy.* Only products that use time-released beta-alanine won't give you this sensation.* This tingle is a sign of substandard beta-alanine.*

betaine anhydrous - Also known as trimethylglycine, this modified amino acid, typically derived from beets.* One of the first studies to look into Betaine's performance-supporting effects was done at the University of Connecticut in 2010. The UCONN researchers found that weight-trained athletes taking 1.25 grams of Betaine twice per day increased their muscle strength by 25 percent, and their muscle power by 20 percent.* They also determined that Betaine significantly increased markers for muscle protein synthesis following a workout as compared to the placebo.* Previous research also suggests that betaine supplementation increases nitric oxide and helps regulate cellular fluid volume, which could further promote muscle pump and overall muscle size.*

hydromax - is the industry’s first stable, highly concentrated form of powdered glycerol (65%) that offers a unique combination of greater potency and function, offering exceptional hydration in a uniquely optimized proprietary blend of glycerol and silica.* The ability of HydroMax® to increase the concentration of fluid in the blood and tissue within the body1 (hyperhydration) lends itself to potential enhancements in the benefits of multiple athletic and fitness applications.* While Glycerol is not an N.O booster, it can enhance muscle pumps because it has strong osmotic properties, meaning it attracts and binds large amounts of fluids to blood vessels, enhancing muscle pumps.* HydroMax is recommended in combination with other "pump" ingredients, such as creatine, taurine, agmatine, “NO enhancing” extracts, and botanical dietary nitrates.*

Don't Just Train Get Swole

Ratings & Reviews

Out of 10
Swole Sports Nutrition
PreWrek Reviews
147 Total Ratings
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    7.3 | 3 Ratings
    8.3 | 4 Flavors
  • 9.5
    Blueberry Pomegranate
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What's in Swole Sports Nutrition PreWrek

Serving Size: 1 Scoop (9g)
Servings Per Container: 30
Amount Per Serving % Daily Value**
Calories 2       
Total Carbohydrates .5 g <1%
Sugars 0 g
Chromium (as Chromium Picolinate) 120 mcg 100%
Beta Alanine 1,500mg
Betaine Anhydrous 1,250mg
HydroMax® (Glycerol Powder 65%) 750mg
Caffeine Anhydrous 250mg
SWOLE® Muscle Matrix 3,375mg
L-Arginine HCI, Creatine Monohydrate, L-Tyrosine, L-Arginine Alpha Ketoglutarate, Creatine Alpha Amino Butyrate 2:1, Theobromine, L-Histidine
** Percent Daily Values are based on a 2,000 calorie diet. † Daily Value not established.
Other Ingredients:
Citric Acid, Maltodextrin, Natural & Artificial Flavors, Silicon Dioxide (anti caking), Sucralose, FD&C Blue #1.
Allergen Warning: Manufactured on equipment which processes products containing Milk, Egg, Soy and Wheat.

Directions For PreWrek:

Directed use on training days: To determine tolerance, begin by taking one serving (1 scoop) mixed with (6-8 oz.) of water 20-30 minutes before training. After tolerance has been assessed, take one to two servings (1-2 scoops) 20-30 minutes before training. Add (4-6 oz.) of water for each serving. During your workout, it is recommended that you drink plenty of water. Moisture and humidity can cause clumping and discoloration. STORE IN A COOL, DRY PLACE.

Shake Well, Clumping Will Occur due to ingredient combination - Contents Dissolve in Water.

Warnings: Do not take if you are currently taking nitrates for chest pain or if you are taking medication used to treat erectile dysfunction such as PDE-5 inhibitors. This product is only intended to be consumed by healthy adults 18 years of age or older. Before using this product consult with your physician if you are pregnant or nursing, or if you are using any prescription or over the counter medication or if you have any pre-existing medical condition including but not limited to: high or low blood pressure, cardiac arrhythmia, stroke, heart, liver, kidney or thyroid disease, psychiatric or epileptic disorders, diabetes, recurrent headaches, enlarged prostate, diculty urinating, glaucoma, or if you are taking a MAOI (Monoamine Oxidase Inhibitor), antidepressants, aspirin, nonsteroidal anti-inammatory drugs or products containing phenylephrine, ephedrine, pseudoephedrine, or any other medication. Contains caeine. Do not use in combination with synephrine, caeine or any stimulants from other sources whatsoever including but not limited to, coee, tea, soda and other dietary supplements or medications containing phenylephrine or caeine. Discontinue use and consult your health care professional 2 weeks prior to surgery, or if you experience rapid heartbeat, dizziness, severe headache, shortness of breath or any other adverse reaction to this product. Do not combine with alcohol. Do not exceed recommended serving. Do not use if safety seal is broken or missing. Do not use for more than 8 weeks. KEEP OUT OF REACH OF CHILDREN.

* These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.
Learn more about Beta-Alanine.
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