Use For ✓ Training Intensity!+
✓ Alertness & Focus!+
✓ Muscle Endurance!+
✓ Better Pump!+


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Impetus, by definition, is a force, energy, or stimulus that results in increased activity. Our IMPETUS PRE-WORKOUT stays true to the meaning by targeting and supporting the six essentials of a great session to help ensure that every workout is an incredible one.!+
Six Essentials of a Great Workout
Impetus Pre-Workout
Anhydrous caffeine is among the fastest-acting performance enhancers available. In contrast, microencapsulated caffeine is intentionally designed to release its energy over several hours. 1,3,7,9-tetramethyluric acid is a related, non-habituating molecule shown to have the ability to potentiate, enhance, and extend the efficacy of caffeine. By using a precise combination of the three, IMPETUS PRE-WORKOUT delivers upfront intensity and abundant sustained energy to outlast your toughest workout.+!
Anhydrous Caffeine vs. Microencapsulated Caffeine
Pump Up the Volume
IMPETUS PRE-WORKOUT contains key compounds scientifically demonstrated to improve exercise tolerance and performance by increasing blood flow while reducing the perception of exercise-induced pain, combating muscular fatigue, and assisting with muscle soreness after workouts.+!
Not too big. Not too small. Each serving of IMPETUS PRE-WORKOUT is just right. Large enough to contain meaningful doses of the stuff that you need, but small enough that you know there’s no room for filler ingredients like maltodextrin, added sugars, or FD&C artificial colors.+!


Impetus Body Weight Dosing Chart
While everyone is a little different, the IMPETUS PRE-WORKOUT label includes a suggested use chart to help identify a dosage range that is most likely to work best for you based upon your individual body weight.+!
Don’t get us wrong; we understand the allure play-it-safe fruit punch, orange, and grape flavors. But, when you drink powdered pre-workouts, aminos, and creatine supplements day after day, the basics can get pretty boring. We threw caution to the wind and formulated IMPETUS PRE-WORKOUT with something unique right out of the gate: Asian pear (also known as apple pear). To our knowledge, O2TL is the only place you can get this exciting new flavor. If you’ve never tried an Asian pear before, you don’t know what you’re missing. They’re crisp, sweet, and deliciously refreshing.+!

Impetus - Asian Pear Flavor

Impetus - Transparent Labeling
What you get is what you see. There are no proprietary blends. If you want to know how much of an ingredient a serving delivers, just check the Supplement Facts panel. All of the actives are broken out so that you not only know what you’re paying for, but so that you can make informed supplement stacking decisions.
Technical Specifications

Mix each scoop of powder with 12 ounces of ice-cold water. Use more or less water to suit your taste preferences. Read label completely before use.

Consume about 30 minutes before exercise. Start with one (1) scoop or less for the first few workouts to assess your personal tolerance. If desired, gradually increase to one and a half (1 ½) or two (2) scoops daily. DO NOT CONSUMER MORE THAN TWO (2) SCOOPS IN ONE (1) DAY.


CONTAINS POWERFUL INGREDIENTS. KEEP OUT OF REACH OF CHILDREN. THIS PRODUCT IS INTENDED FOR HEALTHY ACTIVE ADULTS (18+ YEARS) ONLY. Do not use if you are pregnant or nursing. Before use, consult a qualified physician if you: (i) have been diagnosed with, are being treated for, or have a family history of any medical condition(s), (ii) are taking any prescription or over the counter medication(s) and/or, (iii) are starting a new diet or exercise program. Each serving provides about as much caffeine as 2 cups of strong coffee and approximately 2.5 mg of yohimbe alkaloids. Do not combine with alcohol, other sources of caffeine, or stimulants. Do not use if you have sleep of anxiety disorders. Sensitive individuals may experience nervousness, irritability, anxiety, difficulty sleeping, headache, and occasionally rapid heartbeat. The beta-alanine in this product may cause a temporary flushing or tingling sensation. Competitive athletes should consult their association’s policies before using this product. Exceeding the recommended dosage is not advised and will not improve results. Reduce your daily dosage or discontinue use if you experience unusual symptoms.

Ingredient Details

Impetus Drivers Behind the Driving Force

! 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.

+ When used consistently and combined with a balanced diet and vigorous exercise.

CarnoSyn Trademark Info

Additional information


30 Servings


Asian Pear, Super Berry


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