2.Specification:99%
3.CAS:372-75-8
4.Free Sample
5.Capsules,tablets,softgel,gummies,small bags,private label
6.Test Method:HPLC,UV&GC
7.Vacuum Aluminum Foil Bag; Fiber Drum for 25kg with inside double layer food grade poly bag
8. DeliveryTime:1-3 working days
9. Organic,Gluten free,no Allergen,Non-GMO,Paraben free,No Colors, BSE/TESE Free,Vegan
10. Certificates:Kosher, ISO22000, HALAL, USDA, FDA, FSSC22000, HACCP, EU Organic, EcoCert, BS EN 15662, cGMP
- Product Description
L-Citrulline Powder - Premium Grade for Sports Nutrition & Wellness
Looking to enhance your product line with a high-performance amino acid? L-Citrulline Powder from Shaanxi Fairir Biotech offers you a reliable, research-backed fixing that your clients will cherish. This unadulterated white powder conveys extraordinary bioavailability and dissolvability, making it culminate for your details. Whether you're creating sports supplements, utilitarian refreshments, or wellness items, our 99% immaculate citrulline gives the quality and consistency you require. At Fairir Biotech, we get it that sourcing fixings isn't fair around specifications—it's approximately organization, unwavering quality, and comes about that matter to your business.

What Makes L-Citrulline Powder Special?
L-citrulline is a non-essential amino corrosive that plays a interesting part in your body's common forms. Your kidneys change over it into L-arginine and nitric oxide—two compounds fundamental for cardiovascular wellbeing and resistant function.
Here's what makes citrulline one of a kind: it bypasses the liver's first-pass digestion system. When you take arginine straightforwardly, much of it breaks down some time recently coming to the circulation system. Citrulline voyages straight to the kidneys, where it changes over to arginine more effectively. This implies way better assimilation and more viable comes about for your conclusion users.
The powder shape we give offers remarkable flexibility. You can consolidate it into capsules, tablets, ready-to-drink refreshments, or powder mixes without stressing almost stability issues.
Product Specifications
|
Item |
Specifications |
Test Results |
|
Appearance |
White crystals or crystalline powder |
Conforms |
|
Specific Rotation [a] D20 |
+24.5o~ +26.8o |
+26.20o |
|
Identification |
Meets the requirements |
Conforms |
|
Transmittance |
≥98.0% |
99.3% |
|
Chloride (CL) |
≤0.020% |
<0.020% |
|
Ammonium (NH4) |
≤0.020% |
<0.020% |
|
Sulfate(asSO4) |
≤0.020% |
<0.020% |
|
Iron(Fe) |
≤10ppm |
<10ppm |
|
Heavy metals(Pb) |
≤10ppm |
<10ppm |
|
Arsenic(AS2O3) |
≤1ppm |
<1ppm |
|
Loss on drying |
≤0.30% |
0.15% |
|
Residue on ignition |
≤0. 10% |
0.06% |
|
Assay |
98.5%~ 101.0% |
99.87% |
|
PH |
5.0~7.0 |
5.98 |
|
Conclusion: the test result of the above mentioned product meets AJI92 standard.. |
||
*Please Contact Us for the latest COA.
Why Your Customers Need This Ingredient
Athletic Performance Support
Research appears that citrulline supplementation may progress certain sorts of work out execution, especially resistance preparing. Competitors and wellness devotees esteem fixings that back their preparing goals.
When you formulate with our L-Citrulline Powder, you're advertising your clients a compound that underpins nitric oxide production—a key figure in blood stream and supplement conveyance amid workouts.
Versatile Application Potential
Your R&D group will appreciate the adaptability this fixing gives. It works perfectly in:
- Pre-workout formulas
- Intra-workout beverages
- Recovery supplements
- Functional energy drinks
- Cardiovascular wellness products
- General health supplements
The tall water dissolvability implies it breaks up cleanly without grittiness. It's too heat-stable, surviving pasteurization forms in ready-to-drink applications.
Our Manufacturing Excellence
At Shaanxi Fairir Biotech, we operate a 10,000 square meter facility certified to Good Manufacturing Practice standards. We're located in Xi'an City, Shaanxi Province—a region known for biotech innovation.
Our production capabilities include:
- Advanced extraction equipment: Continuous countercurrent extraction, double effect concentration, and vacuum belt drying systems
- Quality testing instruments: High Performance Liquid Chromatography (HPLC), UV spectrophotometer, and rotary evaporators
- Production capacity: 14 stainless steel extraction tanks (500-3000 liters), 3 fully automatic production lines, 98% production efficiency
We produce our L-Citrulline Powder through microbial fermentation using glucose substrates. This ensures an ultra-pure, vegan-friendly product free from animal by-products. Every batch undergoes rigorous HPLC testing to verify purity and eliminate any nitrogen-rich adulterants.

Quality You Can Trust
Quality isn't just a promise—it's our foundation. Our facility holds multiple internationally recognized certifications including ISO 9001:2015, ISO 22000, HACCP, FSSC 22000, Kosher, Halal, and USDA Organic.

We get it the challenges you confront: keeping up reliable item quality, assembly administrative necessities, and building client believe. That's why we conduct exhaustive testing at each generation stage.
Our testing conventions particularly verify:
- Amino acid profile accuracy
- Absence of melamine and adulterants
- Heavy metal compliance
- Microbiological safety
- Moisture content and flow properties
Customization & OEM/ODM Services
We know that one estimate doesn't fit all. Your brand has special needs, and we're prepared to meet them.
Our comprehensive administrations include:
- Custom definition advancement: Work with our group to make the culminate blend
- Packaging plan and generation: From little sachets to bulk containers
- Private labeling alternatives: Construct your brand with confidence
- Regulatory compliance bolster: Explore prerequisites smoothly
Whether you require 1kg tests or 1000kg generation runs, we scale to your requirements.

Practical Formulation Insights
Pure Powder vs. Citrulline Malate
You might ponder almost the distinction. Unadulterated citrulline powder is 100% dynamic fixing by weight. Citrulline malate combines citrulline with malic corrosive in a 2:1 ratio.
Choose pure powder when:
- Formulation space is limited
- You need to control acidity levels
- Maximum dosage per serving is critical
Hygroscopicity Considerations
Pure citrulline is decently hygroscopic. In high-humidity fabricating situations, store it in controlled conditions or include stream operators like silicon dioxide. This anticipates caking and guarantees reliable dosing.
Beverage Applications
Yes, you can completely utilize our powder in ready-to-drink refreshments. It survives pasteurization well and remains steady in watery solutions—unlike a few other execution fixings that corrupt quickly.
Get Started Today
Ready to hoist your item offerings? We're here to back your victory each step of the way.
Our group brings a long time of encounter in plant and creature extricates. We're committed to strict quality assessment, keen client benefit, and open communication approximately your needs.
Free tests available—experience the quality firsthand some time recently committing to bigger orders.
At Fairir Biotech, we work on the rule of shared benefits. Our proficient administrations, quality items, and competitive costs have built enduring connections with clients worldwide.
Contact us today:
Email: sales@fairirbiotech.com
Let's discuss how our L-Citrulline Powder can strengthen your product line and delight your customers. We're ready to answer your questions, provide technical support, and create a partnership built on trust and results.
Shaanxi Fairir Biotech Co., Ltd. - Your trusted partner in premium amino acid ingredients.
















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