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L-Citrulline 3000

Contains 60 Servings

L-Citrulline is a well known nitric oxide booster which helps improve blood flow. Combined with the cell-saturating GlycerSize (Glycerol Powder) you get a powerful muscle pumping, skin stretching, NO Booster.
L-Citrulline 3000 - 5% Nutrition


Few things are as great as that feeling of looking in the mirror after a brutal workout and seeing your muscles swollen to their limits. And there is no better way to achieve this than taking proven pump ingredients before your workout.

L-Citrulline is the #1 go-to ingredient for muscle swelling pumps in the gym. L-Citrulline is converted to L-Arginine in the body to support L-Arginine and nitric oxide levels. Increased production of nitric oxide promotes vascular dilation which improves oxygen and blood circulation throughout the body. 

GlycerSize is an advanced form of glycerol that delivers more glycerol per gram than any other glycerol product on the market. GlycerSize supports improved hydration and nutrient absorption due to its ability to enhance the cell’s ability to absorb water. Think of your muscles as sponges, GlyerSize turns them ultra-absorbent encouraging them to soak up water and extra nutrients. This in turn improves performance, endurance, vascularity, fullness and pumps. 

Combined you get a powerful one, two punch to swell up your muscles for a massive pump.

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Supplement Facts

  • USA
serving size: 1 Scoop (3.9 g) servings per container: 30
per serving % daily value
L-Citrulline 3000 mg *
Glycerol Powder (65% Glycerol)(GlycerSize™) 500 mg *
*Daily Value (DV) not established


Frequently Asked Questions

  • What are the suggested directions for using Core – L-Citrulline 3000?

    Mix 1 scoop with water or your favorite beverage and consume once a day.

  • Will this pump my muscles up?

    Yes, this is a stim free muscle volumizer.

  • Are there any stimulants in this product?

    No, this is a stim free pump product.

  • Why is Core – L-Citrulline 3000 the best product within its category on the market?

    We use pure L-Citrulline and not Citrulline Malate, we also added 500 mg of GlycerSize for increase pumps.

  • What is the optimal training style for people taking Core – L-Citrulline 3000?

    L-Citrulline 3000 is prefect for anyone lifting weights in the gym looking for increased pumps.

  • What 5% Nutrition® products can I stack with Core – L-Citrulline 3000?

    Any 5% Nutrition® pre-workout, All Day You May®, Drink Sleep Grow®, Crea-TEN®, and any other 5% Nutrition® product.

  • Who can take Core – L-Citrulline 3000?

    Our supplements are designed to be safe for anyone over the age of 18.

  • Do I need to cycle Core – L-Citrulline 3000?

    No, Core - L-Citrulline 3000 does not need to be cycled.



Product Warnings

Not intended for persons under the age of 18. Do not use if pregnant or nursing. Consult a health care professional prior to consumption if you have any pre-existing medical conditions including but not limited to: diabetes, high or low blood pressure, heart, liver or kidney disease, cardiac arrhythmia, stroke or are taking any prescription medication. Store in a cool, dry place away from sunlight and with lid tightly secured.
†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.
 WARNING: Consuming this product can expose you to chemicals including lead, which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to