High Quality L-Citrulline Powder CAS 372-75-8

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L-Citrulline Powder

Products Description

Name: L-Citrulline Powder

Cas: 372-75-8

Purity: 99%min


Basic Info:







Stock Availability

In stock

Brand Name

Look chem




Product Introduction:

L-Citrulline is a non-protein amino acid that gets its name from the watermelon from which citrulline was first extracted. It has the ability to form peptide bonds, but does not participate in protein synthesis.

L-Citrulline Powder can relax blood vessels in humans and is used to improve sexual function in men and treat sexual dysfunction.

L-Citrulline Powder can help maintain healthy lung function, clear your mind, and help brain nerve cells function to store and recall information.

Although L-citrulline Powder was once considered an intermediate product of the urea cycle, recent studies have shown that L-citrulline Powder can be widely used in medicine, food, health care and other aspects, and has good pharmacological effects.

Product Nature:

  • Density: 1.289 g/cm3
  • Boiling point: 386.7ºC at 760 mmHg
  • Melting point: 214 °C
  • Flash point: 187.7ºC
  • Refractive index: 26 ° (C=8, 6mol/L HCl)
  • Water solubility: 200 g/L (20 ºC)
  • Storage conditions: Store at 0-5ºC


Product NameL-Citrulline Powder
CAS No.372-75-8
Appearance White crystalline powder
Content99% min
Shelf Life2 years
Packing1kg/bag,25kg/bag or as your requirements

The main purpose of L-Citrulline:

  1. Improve immune system function.
  2. Maintain the function of joint movement.
  3. L-Citrulline Powder can balance normal blood sugar levels.
  4. L-Citrulline Powder is rich in antioxidants and absorbs harmful free radicals.
  5. Help maintain the normal level of cholesterol.
  6. Maintain the lung function of Jiankang
  7. Improve mental clarity
  8. L-Citrulline Powder can reduce stress and overcome depression
  9. Improve Jiankang’s sexual function

Main effect:

  1. Prevention and treatment of prostate disease

    • L-Citrulline powder is clearly effective in the prevention and treatment of prostate diseases including prostatitis, enlarged prostate, enlarged prostate, benign prostatic hyperplasia and prostate cancer.

  2. Improve male sexual function

    • L-Citrulline can cause the body to produce nitric oxide, which is very important for male sexual function.

    • Unlike sexual enhancement pills, L-citrulline powder can be completely absorbed into the blood, and it is easier to produce nitric oxide, resulting in an erection of the penis.

    • And as a pure natural product, L-citrulline powder not only has no side effects, but can also improve men’s condition comprehensively.

    • In recent years, patents have disclosed methods of extracting L-citrulline powder from watermelon that can be made into tablets and capsules.

  3. Anti-aging and boosting immunity

    • Studies have shown that L-citrulline powder has strong antioxidant ability, can remove hydroxyl groups, increase arginine required for NO synthesis, can effectively protect DNA and PMN from oxidative damage, and can be used as an anti-aging and immunity booster. It turned out that there is. It can also be used as a female beauty cosmetic with powerful health product skin care, anti-wrinkle, anti-freckle and anti-aging effects.

    • For example, L-Citrulline Malate is an amino acid salt health product with increasing sales in the international market.

    • Conventional solid preparations such as tablets, powders, granules, capsules and the like can be prepared into liquid preparations such as water or oily suspensions or other liquid preparations such as syrups.


  1. “Citrulline – Compound Summary”PubChem Compound. USA: National Center for Biotechnology Information. 16 September 2004. Identification. Retrieved 1 May 2012.
  2. “Nos2 – Nitric Oxide Synthase”Uniprot.org. Uniprot Consortium. Retrieved 10 February 2015.
  3. Wikipedia


Pre-Sales Service

* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.

* The sample supports testing and inspection.

* Each batch of products will be tested to ensure that its quality meets user needs.

*Packaging can also be made according to customer requirements.

*Any inquiries will be answered by our relevant personnel within 24 hours.

*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.


After-Sales Service

*We will monitor the logistics information in real time and will share the information with you.

* You can consult us at any time if you have any questions about the product, and we will answer you in time.

*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.


1. ≤50kg, we recommend express delivery, usually called DDU service;

2. ≤500kg, air transportation is generally recommended, usually called FOB, CFR or CIF service;

3.>500kg, sea freight is generally recommended, usually called FOB, CFR or CIF service;

4. For high-value products, please choose air and express to ensure the safety of the products.


Do you accept sample order?

We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.

How to confirm whether the product quality meets our needs before placing an order?

You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.

What’s your MOQ?

Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.

Learn more about us

Contact us for the latest quotation and free samples of L-Citrulline Powder

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Packaging and shipping

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L-Citrulline Powder