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L-Citrulline

Synonyms: 2-amino-5-(carbamoylamino)pentanoic acid

Molecular Formula: C6H13N3O3

Molecular Weight: 175.19

CAS No: 372-75-8

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Product Overview

L Citrulline is a white crystalline powder with a slightly sweet taste. It is highly soluble in water and has a neutral pH. This amino acid is widely used in dietary supplements and pharmaceutical formulations, making it a preferred choice for an L Citrulline Manufacturer due to its excellent solubility and stability.

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pack 1KG 1,000.00
pack 5-KG 5,000.00

Product Details

Product Overview
Quality & Physical Analysis
Typical Certificate of Analysis
Safety & Heavy Metals
Performance Comparison
Applications
Other Details

L-Citrulline is a high-purity, food-grade amino acid widely used in pharmaceutical and nutraceutical formulations. It is known for excellent solubility, neutral pH, and high stability, making it suitable for energy, endurance, and cardiovascular health supplements.

The physical analytic results of L-Citrulline confirm its high purity and compliance with industry standards. It is tested for moisture content, solubility, and pH levels to ensure consistent quality and effectiveness.

Parameter Specification
Appearance White crystalline powder
Purity ≥ 99.5%
Moisture Content ≤ 0.5%
Heavy Metals (as Pb) ≤ 10 ppm
Arsenic ≤ 3 ppm

Heavy Metals Report

Heavy Metal Limit (ppm)
Lead (Pb) < 1.0
Arsenic (As) < 0.5
Cadmium (Cd) < 0.1
Mercury (Hg) < 0.1

All values comply with food-grade and nutraceutical regulatory limits.

Why L-Citrulline is Better

Feature L-Citrulline Other Products
Purity > 99% 90–95%
Solubility Completely soluble Partially soluble
pH Stability Neutral Acidic or basic
Cost-effectiveness High Moderate
  • Dietary supplements (capsules, powders, tablets)

  • Pre-workout and endurance formulations

  • Functional beverages

  • Cardiovascular and circulation support products

  • Pharmaceutical and nutraceutical applications

As a trusted L-Citrulline manufacturer and bulk supplier, we deliver premium-quality amino acid ingredients for global B2B buyers. Our food-grade L-Citrulline is produced under GMP-certified facilities, ensuring high purity, excellent solubility, and neutral pH.

We support bulk procurement with full traceability, competitive pricing, and regulatory compliance. Alongside amino acids, our manufacturing portfolio includes functional excipients and specialty ingredients to support advanced food, pharma, and nutraceutical formulations.

Businesses looking to buy L-Citrulline in bulk can expect consistent quality, reliable supply, and complete technical documentation backed by responsive customer support.

Certifications

FAQs

L-Citrulline is used in nutraceutical and pharmaceutical products to support exercise performance, endurance, circulation, and cardiovascular health.
Our L-Citrulline has a purity of >99% and meets food-grade quality standards.
Yes, L-Citrulline is completely soluble in water, making it suitable for powders and liquid formulations
Yes, it is food grade and manufactured under GMP conditions with strict quality control
Yes, we offer bulk L-Citrulline supply with full COA, technical documentation, and global shipping support.

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