PureBulk, Inc.
Advanced Pre-Workout Complex
Pickup available at 1640 Austin Rd during business hours. (7:00am-3:00pm M-F)
Usually ready in 24 hours
Supplement Facts
Serving Size: 2 Scoops (16 g)Servings Per Container: Varies
| Amount Per Serving | % Daily Value* |
|---|---|
| L-Citrulline 5000 mg | † |
| Beta-Alanine 3200 mg | † |
| Creatine Monohydrate 3000 mg | † |
| Betaine Anhydrous (TMG) 2500 mg | † |
| L-Tyrosine 1500 mg | † |
| Caffeine (from caffeine anhydrous) 200 mg | † |
* Percent Daily Values are based on a 2,000 calorie diet.
† Daily Value Not Established
‡
These supplement facts may vary from the product you receive. Please call for exact numbers.
Other Ingredients: Maltodextrin, Acacia, Blue Raspberry Artificial Flavor, Stevia Reb-A
Free of: Added Sugar, Dairy, Soy, Wheat, and Yeast.
Directions: As a dietary supplement, take two (2) scoops mixed with 16-24 oz of water once daily, 30-45 minutes prior to intense physical activity, or as directed by a healthcare professional.
Warning: Contains caffeine. Consult a healthcare professional before use if pregnant or nursing, taking medication, or have a medical condition. Not intended for individuals under 18 years of age. Do not exceed one (1) serving per day unless directed by a healthcare professional. Keep out of reach of children.
Tested By Accredited 3rd Party Labs
PureBulk's supplements are tested by accredited third party labs in the USA to ensure their identity, purity and potency. To receive a copy of these test results or any other PureBulk supplement please fill out the COA request form found here.
*NOTE: 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.
What Is a Pre-Workout Complex?
A pre-workout complex is a blend of ingredients designed to support physical and mental performance before exercise. This formula offers a flexible 1-2 scoop serving option, allowing individuals to adjust their intake according to their experience level and training intensity.
This blend emphasizes transparency and clearly labeled ingredient amounts rather than proprietary formulations, making it easier to understand what you’re taking and why.
How Advance Pre-Workout Complex Supports Performance
Supports Circulation and Muscle Pumps (L-Citrulline)
L-citrulline is involved in nitric oxide production, which helps relax blood vessels and support healthy blood flow. Improved circulation helps deliver oxygen and nutrients to working muscles while helping carry away metabolic byproducts generated during exercise. It also contributes to the “pump” that many individuals look for during training.
Supports Strength and Power Output (Creatine + Betaine)
Creatine monohydrate helps replenish ATP, the primary energy source for short bursts of high-intensity activity. Betaine (TMG) complements this by functioning as an osmolyte, helping maintain cellular hydration and supporting muscle contraction efficiency. Together, these ingredients support strength output, explosiveness, and the ability to sustain higher training volume over time.
Supports Endurance (Beta-Alanine)
Beta-alanine supports muscle carnosine levels, which play a role in buffering acid buildup during exercise. Lower acid accumulation helps delay the burning sensation in muscles, supporting longer periods of high-intensity training before fatigue.
Supports Cellular Hydration (TMG)
In addition to its role in power output, TMG supports cellular hydration by helping regulate fluid balance within muscle cells. Well-hydrated cells are better equipped to maintain performance under stress and support efficient muscle function. This hydration effect also contributes to the “full,” well-conditioned muscle appearance often associated with effective workouts.
Supports Focus and Mental Clarity (Tyrosine + Caffeine)
L-tyrosine helps produce the neurotransmitters associated with focus and alertness, such as dopamine and norepinephrine. Intense training depletes these compounds. Combined with caffeine, it helps support mental clarity, reaction time, and sustained attention during workouts.
Advanced Pre-Workout Complex Active Ingredients
| Ingredient | Per 1 Scoop (8g) | Per 2 Scoops (16g) |
| L-Citrulline | 2,500 mg | 5,000 mg |
| Beta-Alanine | 1,600 mg | 3,200 mg |
| Creatine Monohydrate | 1,500 mg | 3,000 mg |
| Betaine Anhydrous (TMG) | 1,250 mg | 2,500 mg |
| L-Tyrosine | 750 mg | 1,500 mg |
| Caffeine Powder Pure | 100 mg | 200 mg |
| Other (Flavoring) | 280 mg | 560 mg |
Why These Ratios Matter
PureBulk built this formula around intake levels commonly used in performance research:
- L-Citrulline: Supports nitric oxide production and circulation
- Beta-Alanine: Supports endurance and fatigue resistance
- Creatine Monohydrate: Supports ATP production and strength
- Betaine (TMG): Supports power output and hydration
- Tyrosine + Caffeine: Supports focused energy and alertness
The result is a balanced pre-workout supplement designed to support both immediate performance and ongoing training consistency.
Potential Side Effects
T Individuals generally tolerate the ingredients in this formula well when used as directed. Some individuals may experience:
Individuals sensitive to stimulants, taking prescription medications, or with pre-existing health conditions should consult a healthcare professional before use.
References
- https://www.mdpi.com/2076-3417/11/7/3293
- https://pmc.ncbi.nlm.nih.gov/articles/PMC8537281
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- https://journals.physiology.org/doi/full/10.1152/japplphysiol.00192.2014
- https://journals.lww.com/nsca-jscr/fulltext/2010/05000/citrulline_malate_enhances_athletic_anaerobic.9.aspx
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9460004
- https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10167868
- https://pmc.ncbi.nlm.nih.gov/articles/PMC8228369
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- https://www.tandfonline.com/doi/full/10.1186/1550-2783-6-7
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- https://www.sciencedirect.com/science/article/abs/pii/S0361923098001634
