High Purity L-Arginine Powder: Your Trusted Supplier for Pharmaceutical & Nutritional Applications
Discover the critical role of L-Arginine Powder in your formulations. As a leading manufacturer and supplier, we provide high-purity L-Arginine (CAS 74-79-3) that meets stringent USP31 standards, essential for pharmaceutical intermediates, nutritional supplements, and food additives. Enhance your products with a key amino acid that supports nitric oxide production, circulation, and overall wellness. Contact us for competitive pricing and reliable supply.
Get a Quote & SampleThe Essential Amino Acid for Enhanced Wellness and Formulation

L-Arginine Powder
We are a dedicated manufacturer and supplier of high-purity L-Arginine Powder, essential for diverse industrial applications. Sourced and processed in China, our L-Arginine meets the demanding USP31 standard, ensuring a minimum purity of 99%. As a critical amino acid, it serves as a precursor for nitric oxide, vital for vascular health, and plays a key role in protein synthesis and wound healing. Trust us as your go-to supplier for consistent quality and bulk purchase options.
- High Purity L-Arginine Powder (CAS 74-79-3) for Sale: Essential for pharmaceutical intermediates and advanced nutritional supplements.
- Reliable Manufacturer in China: We offer competitive pricing for bulk L-Arginine powder purchases.
- USP31 Standard Compliant: Guaranteed quality and purity (>99%) for your critical applications.
- Supports Circulation and Vitality: Leverage L-Arginine's role as a nitric oxide precursor for enhanced product efficacy.
Key Advantages of Partnering with Our L-Arginine Supply
Exceptional Purity and Quality
Our L-Arginine powder consistently exceeds 99% purity and conforms to USP31 standards, making it ideal for demanding pharmaceutical and nutraceutical applications. You can rely on us as your trusted supplier for consistent quality.
Versatile Industrial Applications
From pharmaceutical intermediates to food additives and nutritional supplements, our L-Arginine powder is a versatile ingredient that enhances product performance across multiple sectors. Discover bulk purchase options when you buy from our manufacturing facility.
Competitive Bulk Pricing & Reliable Supply
As a leading manufacturer in China, we offer competitive pricing for bulk orders of L-Arginine powder. Secure a stable supply chain and optimal cost-effectiveness for your business needs. Request a quote today to buy.
Diverse Applications for L-Arginine Powder
Pharmaceutical Intermediates
Source high-purity L-Arginine powder as a key intermediate for various pharmaceutical syntheses. Its essential role in biological processes makes it invaluable for drug development. We are a premier supplier for pharmaceutical needs.
Nutritional Supplements
Enhance sports nutrition, wellness, and dietary supplements with our premium L-Arginine powder. It's known for supporting athletic performance, cardiovascular health, and overall vitality. Buy in bulk for your formulation needs.
Food Additives & Flavoring
Utilize L-Arginine powder as a food additive and flavoring agent. Its essential amino acid profile and subtle taste enhancement make it a valuable ingredient in the food industry. Partner with us as your reliable manufacturer.
Cosmetics and Personal Care
Explore the benefits of L-Arginine in cosmetic formulations for its potential skin-enhancing properties. We offer high-quality ingredients for various personal care applications. Inquire about purchasing options.