L-ergothioneine Powder

L-ergothioneine Powder – High-Purity Cellular Defense Ingredient

Shaanxi Nuoyuan Biotech Co., Ltd. supplies premium L-ergothioneine Powder with a purity of 99% (HPLC tested), created by sophisticated microbial fermentation in our 30,000㎡ ISO 9001 certified plant. It is a histidine derivative containing sulphur (CAS No.: 497-30-3) and is known as a "ongevity vitamin". It has an unusual cellular absorption route via the OCTN1 transporter which has better bioavailability than other antioxidants.

With the yearly processing capacity of 20,000 tonnes and 5 sets of specialised HPLC testing equipment, stability of quality and supply is guaranteed. Our product is suited for dermaceutical, nutraceutical and functional food applications requiring oxidative stability and deep cellular protection. Available in flexible packaging from 100g test samples to 25kg commercial barrels. Halal, Kosher and FDA certification available.

What Makes Our L-ergothioneine Powder Different?

This stuff is not simply another antioxidant. It's a targeted cell protector with its own delivery mechanism that takes it right into the mitochondria of your cells – the power center where oxidative damage initially takes place.

Unlike Vitamin C or E that can't pass through cellular membranes our 99% pure product attaches to the OCTN1 receptor guaranteeing it is delivered precisely where your body needs it most. This implies actual protection against UV-induced DNA damage, neuroinflammation, and lipid peroxidation—even under severe processing conditions such as pasteurisation or high-temperature production.

Our product is produced by precision biosynthesis with great stability across a broad range of pH and stable at temperatures up to 100°C in aqueous solution. Its heat resistance makes it ideal for hot-process formulations, so you can have fun without losing performance.

Certificate of Analysis

​​​​​​​Why Your Formulation Needs This Ingredient

For Dermaceutical Brands:

Add to anti-aging serums, sunscreens. 0.01-2.0%. It protects keratinocytes from UV exposure, down-regulates the expression of MMP-1 which degrades collagen and brightens skin by inhibiting melanin production. Your consumers will see a clear increase in skin barrier performance and moisture retention.

For Nutraceutical Formulators:

Create cognitive health supplements using a blood brain barrier crossing substance. Our solution addresses neuro-oxidative stress and supports long-term brain health in ageing populations. It works at low concentrations, improving the effectiveness profile of your product without raising your expenditures.

To Functional Food Manufacturers:

Extend shelf-life in lipid-rich drinks and processed foods without any flavour change. Use it as a high-grade stabiliser to avoid lipid peroxidation in storage and transportation. “UHT processed, bioactive potency is intact and real value is delivered to end consumers.

Manufacturing Excellence You Can Trust

Our manufacturing plant meets pharmaceutical-grade requirements. Each batch of L-ergothioneine Powder undergoes multi-step purification processes, such as hot water extraction, ultrafiltration and precision chromatography.

We have stock in house year round for quick fulfilment. From 100g for R&D trials to multi-ton commercial orders, our logistics staff ensures flawless delivery by DHL, FedEx, air freight or sea cargo, with all packaging meeting international shipping requirements.

Third-party testing services are available upon request. We also offer comprehensive OEM/ODM solutions: custom formulations, private labeling, capsules, tablets, softgels, and tailored packaging—from concept to market-ready product.

Quality Certifications

• ISO 9001 Quality Management System Certificate – Ensures consistent manufacturing processes and product quality.
• HALAL Certification – Meets dietary requirements for Muslim consumers globally.
• STAR-K Kosher Certification – Complies with Jewish dietary laws for international markets.
• FDA Registration – Manufactured in an FDA-registered facility for U.S. market compliance.

Flexible Packaging Options

We understand different projects require different quantities. That's why we offer scalable packaging solutions:

• 25kg/fiber drum – Primary commercial package for bulk orders
• 100g food-grade plastic and aluminum foil bag – Perfect test size for R&D labs
• 1kg food-grade plastic sacks and aluminum foil bag – Ideal for trial orders
• 5kg food-grade plastic sacks and aluminum foil bag – Medium-quantity production runs
• 10kg food-grade plastic packs and aluminum foil bag – Bulk trial orders before scaling

All packaging materials are food-grade compliant, moisture-proof, and light-resistant to preserve product stability during storage and transit.

Global Transportation Solutions

Express Shipping:

DHL, FedEx, UPS, EMS, USPS – Fast delivery for urgent orders, typically 3–7 business days to major cities.

Air Cargo:

Best for medium to large commercial shipments requiring faster transit than sea freight. We handle all customs documentation and compliance paperwork.

Sea Cargo:

Cost-effective solution for bulk commercial orders. Our logistics partners ensure temperature-controlled containers when needed.

DDP Services:

Delivered Duty Paid by air or sea—we handle customs clearance, taxes, and delivery to your door, simplifying international procurement.

All bundling is within global shipping standards. We give comprehensive tracking information and we keep in touch along the shipment process.

Warehouse & Shipping

Our Teams

Exhibitions

FAQ 

Q: What is the minimum order quantity?

A: We accept sample order beginning from 100g. Standard MOQ for commercial orders is 25kg however lesser trial amounts (1kg, 5kg, 10kg) are available to eligible clients.

Q: What is the product stability in formulation?

A: It is stable in aqueous solutions up to 100°C and at broad pH ranges making it ideal for hot-process manufacture without degradation.

Q: Can you provide custom specifications or formulations?

A: Oh, absolutely. We provide OEM/ODM services via our technical team for specific purity levels, blended formulas, and private-label packaging options.

Q: What documentation do you provide with shipments?

A: All orders come with Certificate of Analysis, MSDS, allergy declaration and applicable certifications (ISO, Halal, Kosher). Additional documentation is available upon request.

Q: What is the manufacturing time after order confirmation?

A: Stock products ship within 3-5 business days. Custom formulations usually take 15 to 20 business days, depending on the intricacy.

Q: Is third party testing available?

A: Yes, we work with accredited third-party labs to independently verify purity, potency and safety standards.

Contact Us

Ready to elevate your formulation with high-purity L-ergothioneine Powder? Reach out for samples, technical specifications, or custom solutions: sales@nuoyuanbio.com