SD Pharmaceuticals

CITRULLINE MALATE 2000, 330 Grams Unflavored

2g of Citrulline Malate per Serving
Designed to Improve Energy and Endurance*
9.2 out of 10  (17 Reviews)
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330 Grams
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Price: $24.99 ($0.23 / Serving)
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Flavor Rating: 9.8

Product Overview

Citrulline Malate 2000
  • Delivers 2g of Citrulline Malate in Each Serving
  • Improves Energy and Endurance*
  • Helps Reduce Post-Workout Muscle Soreness*

SD Pharmaceuticals' CITRULLINE MALATE 2000™ is formulated with a scientifically validated dose of pure citrulline malate. Citrulline has been shown in research to play a key role in aerobic and anaerobic pathways of energy metabolism, as well as nitric oxide production, demonstrating its ability to enhance energy, reduce fatigue, and pump muscles up during workouts!* SD Pharmaceutical's CITRULLINE MALATE 2000 also delivers the supportive ingredient vitamin C and the patented absorption support complex AstraGin.

What Is Citrulline?

Citrulline is an amino acid that is converted to L-arginine in the body during the urea cycle, alongside the other amino acid L-ornithine. Supplementing with citrulline is a more effective way to raise arginine levels and enhance nitric oxide (NO) production in the body, rather than supplementing with arginine.

How Does Citrulline Work?

In the body, citrulline is converted to L-arginine in the kidneys, increasing the level of L-arginine in blood plasma. L-arginine is then readily available to feed into the nitric oxide synthase (NOS) pathway of NO production, converting L-arginine into NO, increasing blood flow and nutrient delivery to working muscles. Citrulline also plays a role in ATP production, increasing energy demands when required while also buffering buildup of ammonia in the muscle, reducing exercise fatigue and increasing workout endurance.*

Why Use Citrulline?

Citrulline can help increase blood flow and nutrients to working muscles, help maintain nitrogen balance in the muscles, increase energy levels, help reduce fatigue and post-workout muscle soreness, and enhance endurance during exercise.*

SD Pharmaceuticals' CITRULLINE MALATE 2000™ Advantage!

SD Pharmaceuticals' CITRULLINE MALATE 2000 is formulated with an exact dose of citrulline, along with the supportive ingredient vitamin C and the patented absorption complex AstraGin. Every SD Pharmaceuticals product is manufactured in a Health Canada or FDA-inspected facility that is GMP certified.

Additional Benefits
  • Reduces post-workout muscle soreness*
  • Improves energy and endurance*
  • Increases available arginine for NO production*
  • Helps reduce ammonia buildup and prevents muscle fatigue*
  • Supports protein synthesis*
  • Delivers 2g of pure, pharmaceutical-grade citrulline malate*
  • Formulated with vitamin C and the patented absorption support complex AstraGin*
The Science Behind Citrulline Mallate

Increase Energy and Endurance

Citrulline can modulate enzymes involved in glycogen breakdown, glycogenolysis, and enzymes that convert glucose to ATP through glycolysis. This action shifts muscle from aerobic to anaerobic metabolism, reducing the rate at which the body uses up ATP and phosphocreatine, while also accelerating their replenishment. This means more energy is available to the muscles for longer working sets, a reduction in muscle fatigue and longer cardio sessions!*

Reduces Ammonia and Prevents Muscle Burnout

Ammonia acts as a signal for muscle fatigue when it accumulates by inhibiting conversion of pyruvate to acetyl-CoA, blocking muscle contraction. Citrulline buffers ammonia, via the urea cycle, increasing ornithine levels, and promoting ureogenesis (production of urea) and bicarbonate reabsorption, which preserves bicarbonate and allows it to perform its buffering action against ammonia. *

Reduces Post-Workout Muscle Soreness

Citrulline malate supplementation has been suggested to reduce post-workout muscle soreness for up to 48 hours in trained athletes, while also reducing the sensation and onset of muscle fatigue.*

Helps Increase NO Production

Citrulline increases plasma levels of L-arginine in a dose-dependent manner. It has been shown that supplementing with citrulline malate can help increase the levels of L-arginine, which in turn allows for more availability of L-arginine for the NOS pathway of NO production. More NO means greater blood flow and better nutrient delivery to working muscles.*

Helps Restore Protein Synthesis*

Citrulline may help restore muscle protein synthesis rates and muscular function simply by improving nitrogen balance and encouraging use of amino acids—particularly BCAA in muscles during exercise. Improved nitrogen retention and presence of BCAA helps signal the mTOR pathway of protein synthesis.*

NOS Production Support – Vitamin C

This antioxidant helps increase the activity of the enzyme nitric oxide synthase, the protein that produces nitric oxide. It also helps sustain NO bioavailability.

Enhances Absorption – AstraGin™

CITRULLINE MALATE 2000 is formulated with the patented absorption complex AstraGin, which has been clinically suggested to help support nutrient absorption, ensuring maximum absorption with every serving of CITRULLINE MALATE 2000™.*

Ratings & Reviews

Out of 10
SD Pharmaceuticals
17 Total Ratings
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    9.3 | 4 Ratings
    9.2 | 1 Flavors
  • 9.9
By clicking the button above, you agree to entering the Reviews section. Products in the Store are not intended to diagnose, treat, cure, or prevent any disease.
Out of 10

Best product for the price that I have found. Great vascularity and pump, although you will need three scoops / servings to hit the recommended 6 gram dose. I notice it adds a lot of "tartness" to my pre-workout; not an issue if you use a flavor that hides it well.

Out of 10

Have citrulline in the correct ratio

Out of 10

Works great, really feel the effects

Out of 10

low price , great quality. This product gives me crazy pumps , thats a must if you are a pump addict. I also make a little bit more of gains with it

Out of 10

I'm not super happy with this product at the moment. I received it in the mail today and when I opened it the powder exploded from the top of the bottle. It was a huge powdery mess all over the floor, counter and worst of all, my face. It burned my eyes for a few minutes. Most powder supplements I purchase leave space between the powder and the top of the bottle, not this company. They had the powder packed in there to the very top. I was pretty frustrated because I hate that it got in my eyes and I can still feel it an hour later. It might have been a fluke thing but until they can get the simple packaging right, I won't be buying it again.

Out of 10

Great product. A lot of pre workouts don't have the 6g of citrulline that is the scientific dose, so I usually add 1-2 scoops of this to my pre workout. Helps a lot when trying to get that muscle pump. The mixability is perfect too. No clumps, no grit. Can't even tell it's in my drink. And a bottle is 110 scoops so it last forever. Love this stuff.

  • 10Unflavored
Out of 10

Best product for the price that I have found. Great vascularity and pump, although you will need three scoops / servings to hit the recommended 6 gram dose. I notice it adds a lot of "tartness" to my pre-workout; not an issue if you use a flavor that hides it well.

Out of 10

Have citrulline in the correct ratio

330 Grams
330 Grams
110 Servings | $0.23 Per Serving

What's in SD Pharmaceuticals CITRULLINE MALATE 2000

330 Grams Unflavored
Serving Size: 1 Scoop (3 g)
Servings Per Container:110
Amount Per Serving % Daily Value
Vitamin C (as Ascorbic Acid) 60 mg 100%
Citrulline Malate (2:1) 2 mg       
AstraGin™ Patented Absorption Support Complex** 2.5 mg       
Tienchi Ginseng (Panax notoginseng) (Root)
Astragalus (Astragalus membranaceus) (Root)
† Daily Values not established.
Other Ingredients:
Maltodextrin, Silicon Dioxide (Anti-Caking agents).
AstraGin™ is a trademark of NuLiv Science. *TW Patent No. 271195

Directions For CITRULLINE MALATE 2000: As a dietary supplement, adults take 1 to 3 scoops approximately 30 minutes before exercise.

Warnings: KEEP OUT OF REACH OF CHILDREN. Do not use if pregnant or nursing. Not intended for use by persons under the age of 18. Consult a health care professional prior to use if you have any known or suspected medical conditions, and/or if you are taking any OTC or prescription medications. Store in a cool, dry place.

* 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 Citrulline.