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BulkSupplements.com L-Citrulline Powder - Citrulline Supplement, Nitric Oxide Supplement - Unflavored & Gluten Free - 3g per Servings, 500g (1.1 lbs) (Pack of 1)

  • Based on 4,564 reviews
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Availability: In Stock.
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Arrives Tuesday, Sep 22
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Size: 1.1 Pound (Pack of 1)


Features

  • Maximize your Potential: Enhance your active lifestyle with our L-Citrulline powder, or Citrulline supplement, designed to support your strength and performance goals. Each serving delivers a substantial 3 grams dose, catering to both fitness enthusiasts looking to push their limits.
  • Versatility for all Lifestyles: Whether you're an athlete, a sprinter, or someone simply looking to stay active, our L-Citrulline powder, in L Citrulline 3000mg, fits seamlessly into your regimen, adaptable to a wide range of dietary needs and preferences.
  • Optimized in Every Serving: Our L-Citrulline Powder delivers 3000 mg of L-citrulline per serving, providing a simple source of this amino acid to complement your daily nutrition routine. This unflavored citrulline powder is free from unnecessary allergens and blends easily into shakes, smoothies, or your preferred beverage, making it convenient to combine with other supplements.
  • Transparent and Trustworthy: Experience the confidence that comes with choosing a supplement that not only meets rigorous third-party testing but also upholds the principles of clarity and integrity in its formulation and production.
  • Commitment to Quality: All of our products are crafted in a facility that adheres to rigorous cGMP standards, ensuring the highest level of quality and safety. This dedication guarantees a consistent and reliable supplement you can trust to support your health and wellness routine.

Description

A natural amino acid that offer numerous health benefits, L-Citrulline may support cardiovascular health, enhance exercise performance and recovery, and boost immunity. L-Citrulline Powder is a powerful supplement that can help boost athletic performance and immunity. L-Citrulline Powder significantly boosts nitric oxide production, maximizing athletic performance. L-Citrulline offers a powerful boost to your immune system, enhancing the body's natural defenses. 3 Grams is the recommended serving of L-Citrulline, about 1 teaspoon, making it convenient to use. What is L-Citrulline? L-Citrulline is a naturally-occurring amino acid that is popular as a supplement for its potential to support cardiovascular health, enhance exercise performance, and faster workout recovery, by increasing nitric oxide production in the body. How do I take L-Citrulline Powder? For best results, mix the recommended dosage of L-Citrulline with water or with your favorite drink. It's advisable to follow the dosage guidelines on the packaging or consult with a healthcare professional. When should I take L-Citrulline? For optimal results, take L-Citrulline Powder about 30 minutes before a workout. This timing helps improve blood flow and oxygen delivery to your muscles, enhancing performance. Always follow the dosing instructions on the label. Are there any downsides to taking L-Citrulline? L-Citrulline is generally safe for most people when taken in recommended doses. Some may experience some mild symptoms such as stomach discomfort. Consult your healthcare provider before starting L-Citrulline or any supplement regimen. Can L-Citrulline be combined with other supplements? Yes, L-Citrulline can be combined with other supplements. It's often paired with Arginine, BCAAs, or Creatine to further enhance workout performance or recovery. Consult with a healthcare professional before starting any supplement regimen. L-Citrulline Creatine Monohydrate Beta Alanine L-Arginine BCAA 3:1:2 Powder Organic Beet Root Powder

Product Dimensions ‏ : ‎ 1 x 10.4 x 6.7 inches; 1.1 pounds


Department ‏ : ‎ men, women


Date First Available ‏ : ‎ September 5, 2014


Manufacturer ‏ : ‎ BULKSUPPLEMENTS.COM


Best Sellers Rank: #5,569 in Health & Household (See Top 100 in Health & Household) #8 in Sports Nutrition Nitric Oxide Boosters


#8 in Sports Nutrition Nitric Oxide Boosters:


Customer Reviews: 4.7 4.7 out of 5 stars (4,564)


Brand Name: BulkSupplements


Primary Supplement Type: L-Citrulline


Item Form: Powder


Diet Type: Gluten Free


Product Benefits: Energy Management


Age Range Description: Adult


Container Type: Bag


Dosage Form: Powder


Supplement Formulation: Individual Supplement


UPC: 849720013040


Manufacturer: BULKSUPPLEMENTS.COM


Manufacturer Part Number: 9463897


Unit Count: 17.6 Ounce


Item Weight: 1.1 pounds


Item Dimensions: 1 x 10.4 x 6.7 inches


Number of Items: 1


Total Servings Per Container: 167


Flavor: Unflavored


Special Ingredients: L-Citrulline


Material Features: Gluten Free, Dairy Free, Sugar Free


Specific Uses For Product: Dietary Supplement, Endurance Support, Pre-Workout


Recommended Uses For Product: Infection


Color: Off White


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Sep 22

This item is non-returnable:

Non-returnable due to Food safety reasons

View our full returns policy here.

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Top Amazon Reviews

    • Excellent Pre-Workout Ingredient
Size: 2.21 Pound (Pack of 1)
Easily one of the best (if not the best) pre-workout ingredient you can buy. Don't need all those fancy and expensive pre-workouts if you combine this with some caffeine. 3g is too low of a serving size btw. I go 9g.
Reviewed in the United States on August 10, 2026 by April Halleran
    • Great Product and a Tip For Fixing Bag Zippers That Won't Seal
Size: 1.1 Pound (Pack of 1)
--------------------------------------------------------------------------------------------------- HOW TO FIX ISSUES WITH THE BAG NOT SEALING PROPERLY --------------------------------------------------------------------------------------------------- First off, let me start with this little tip that will save you from the potential headache of the zipper on the bag not sealing properly. When the bags are filled, they are not sealed off by using the zipper, and instead the top of the bag is sealed instead. This leads to the product moving around in the bag during shipping and handling, which ultimately leads to it getting in the zipper tracks. The simple solution is once you open up the bag for the first time, take a toothpick and use the tip to clean out the inside of the tracks, as well as the outside of the single track. Once you do this, you will find that it is much easier to get the zipper to work, and that it provides a great seal. ----------------------- Product Review ----------------------- Overall, I am extremely satisfied with this product. The quality seems on par or higher than other brands that I have tried, and you simply cannot beat the price, or the fact that there are zero fillers. I have been using the product as a part of my Pre-Workout stack for its health benefits, as can be found on examine.com: [...] ■ Orange Juice - 8 oz ★ Creatine HCL - 4000 mg ★ L-Arginine - 1500 mg ★ L-Citrulline - 3000 mg ★ D-Aspartic Acid - 3500 mg ★ DHEA - 50 mg ★ Spirulina - 4500 mg ● Indole-3-Carbinol - 1 Pill ● Super B Complex - 1 Pill ● Vitamin D3 - 1 Pill ● Caffeine - 200 mg - 1 Pill This product has made a huge difference in my workouts since I seem to recover quicker, and I don't experience the soreness that I used to. With the added health benefits, plus the amazing pump that I get when combining this with L-Arginine, it is a for sure winner in my book. ... show more
Reviewed in the United States on May 4, 2016 by Cody Lee
    • Good supplements
Size: 2.21 Pound (Pack of 1)
Pretty good so far
Reviewed in the United States on August 8, 2026 by Aloha, Fred
    • Very economical
Size: 2.21 Pound (Pack of 1)
Bought to improve my vascularity. Tastes awful. So, I fill capsules with this. Take before I workout and notice a great difference in my vascularity. Although, it’s work filling capsules. I have a device that does this . It’s much more economical buying this by bulk.
Reviewed in the United States on October 4, 2025 by Myron Rreynolds
    • The cheaper watermelon.
Size: 1.1 Pound (Pack of 1)
I love watermelon and it's the season for it, but this takes up less space and you don't have to rush eat it. Citrulline is the key thing in watermelon. It converts to Arginine which creates nitric oxide, which keeps you blood pumping with enthusiasm. Which you need when you're old. Citrulline also clears ammonia from your system and throws it off in your sweat, which is important for hard working people or athletes, or old people cutting grass. You're less sore as a result. A useful amino acid for everyone. ... show more
Reviewed in the United States on August 6, 2026 by Harold
    • I believe in this product.
Size: 2.21 Pound (Pack of 1)
Though I don't feel a night vs day effect I add this to a daily lunch protein shake. I will keep ordering it.
Reviewed in the United States on July 10, 2026 by Jordan B
    • Works Great
Size: 3.53 Ounce (Pack of 1)
Great value and mixes well without any clumping
Reviewed in the United States on May 29, 2026 by Jeffery
    • Very happy with this L-Citrulline
Size: 8.81 Ounce (Pack of 1)
I use this L-citrulline in my cocktail for muscle recovery. At first, I used it by itself to gauge it's effectiveness. Check! It's effective! Each of the muscle recover supplements that I used were tested for efficacy in the same way before using them in combination. This product helped change my life! Before taking this product, I had problems with exercise intolerance and muscle recovery. I tend to be too active at times due to the constant work that I do on my property and then of course I still want to go to the gym and lift weights. However, due to being active every single day on my property and having muscle recovery problem,s I would only go to the gym to lift once or twice per week. I also have a treadmill and weights at home, but I'd usually only use my treadmill a few days a week for 30 minutes of walking/light running while using light weights at the same time. When I lift weights I am addressing quads, hams, glutes, abs, all 3 delt heads, bi's, tri's, alternating pecs and back. I am a female who lifts medium to heavy weights. If I had no other heavy physical activity going on on a weekly or daily basis I'd spend 5-6 days at the gym focusing on only a few body parts each session, but I don't. My ideal with all of my other physical activity would be 3 days per week at the gym, but my body just couldn't handle that. 24 hours after going to the gym, the pain would start. It would be deep muscle pain and stiffness pretty much from head to toe. It would take 3-4 days for that pain to clear. There were times where the pain was so bad it was 7 of 10. That's all changed now, now that I've started using this muscle recovery product! This product helped completely change my life! For awhile I was buying 2:1 L-citrulline malate (2 parts L-citrulline to 1 part malic acid), which worked great. Then I remembered that I had an unopened 2 lb bag of malic acid powder that I purchased elsewhere. I purchased this straight L-citrulline powder now mix it with malic acid. I tested this mix on it's own to see if it helps with my muscle recovery and feels like the same result that I had by purchasing pre-mixed 2:1 L-citrulline malate. ... show more
Reviewed in the United States on September 24, 2018 by ScruffyLittleTerrier

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