L Ergothioneine Powder
2.Appearance: White Powder
3.Specification: 98% L-Ergothioneine
4.CAS NO.: 497-30-3
5.Main Market: European, North America, Asia ,India
6.Packing Specification: 25kg/drum, 27 drums/tray
7.Delivery: 3-7working days
8.Certification: KOSHER,HALAL,BRC,ORGANIC,ISO9001,ISO22000 etc.
L Ergothioneine Powder - Premium Antioxidant Supplement
The solution you've been looking for is our superior L Ergothioneine Powder. Renowned researcher Bruce Ames frequently refers to this amazing amino acid as the "longevity vitamin" because it provides your body with unmatched antioxidant protection. Ergothioneine is very accessible and actively stored in your cells, in contrast to several water-soluble vitamins.
To preserve its strong biological activity, our product is properly handled after being sourced naturally. This supplement offers remarkable stability and long-lasting protection against oxidative stress due to its distinct molecular structure. This valuable substance is transported straight to your cells and mitochondria by your body through a particular Ergothioneine Transporter (ETT), where it works nonstop to promote optimal cellular function and fight aging.

Product Features
Your wellbeing merits the remarkable benefits our ergothioneine offers. This one of a kind antioxidant gives prevalent cellular assurance compared to conventional cancer prevention agents. Its bioavailability guarantees greatest assimilation and utilization by your body.
The compound's solidness implies it keeps up its power all through preparing and capacity. Our powder shape offers fabulous dissolvability for simple joining into different details. You'll appreciate its unbiased taste profile that won't meddled with your product's flavor.
The characteristic sourcing guarantees compatibility with clean-label prerequisites. Its water-soluble nature makes it culminate for refreshment applications. The tall concentration permits for cost-effective definition whereas keeping up restorative benefits.
Product Specification
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Items
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Standards
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Results
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Physical Analysis
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Appearance
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Fine Powder
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Conforms
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Color
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$color$
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Conforms
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Odor
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Characteristic
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Conforms
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Mesh Size
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100% through 80% mesh size
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Conforms
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General Analysis
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Identification
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Identical to R.S. sample
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Conforms
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Ergothioneine
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≥98%
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99.1%
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Extract Solvents
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Water and Ethanol
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Conforms
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Loss on Drying (g/100g)
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≤5.0
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3.24%
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Ash(g/100g)
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≤5.0
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2.05%
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Chemical Analysis
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Pesticides Residue (mg/kg)
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0.05
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Conforms
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Residual Solvent
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<0.05%
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Conforms
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Residual Radiation
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Negative
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Conforms
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Lead(Pb) (mg/kg)
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<3.0
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Conforms
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Arsenic(As) (mg/kg)
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<2.0
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Conforms
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Cadmium(Cd) (mg/kg)
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<1.0
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Conforms
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Mercury(Hg) (mg/kg)
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<0.1
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Conforms
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Microbiological Analysis
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Total Plate Count(cfu/g)
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≤1,000
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300
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Molds and Yeast (cfu/g)
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≤100
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29
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Coliforms (cfu/g)
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Negative
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Conforms
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Salmonella(/25g)
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Negative
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Conforms
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Ergothioneine Health Benefits
1. Antioxidant effect
The antioxidant capacity of ergothioneine powder is at the DNA level, which can effectively protect mitochondria from free radical damage and protect DNA from damage. The ability to scavenge free radicals is 14 times that of glutathione and 30 times that of transzyme Q10;
2. Natural cell protector
L Ergothioneine powder can reduce the damage of ultraviolet radiation and electronic product radiation to the skin, reduce the formation of active oxygen, protect cells from radiation and UVA damage, repair collagen and elastic fibers, maintain DNA biosynthesis, enhance cellular protection;
3. Anti-inflammatory repair
Ergothioneine supplements can inhibit the oxidation of amino acids in peroxynitroso anion mediators, protect DNA and proteins from oxidative damage, promote the reduction of 70% of cells, and provide feasibility for the treatment of inflammation.

Ergothioneine Application
Our flexible ergothioneine supplement fits consistently into different wellbeing and wellness applications. You can consolidate it into your every day supplement schedule for common antioxidant bolster. Health-conscious people utilize it to combat signs of maturing and back cellular health.
The supplement industry values this compound for defining anti-aging items and life span supplements. Corrective producers appreciate its skin-protective properties for topical applications. Sports nourishment companies incorporate it in definitions planned to back recuperation and cellular protection.
Healthcare specialists suggest it for patients looking for common antioxidant bolster. Investigate educate utilize our high-purity L Ergothioneine Powder for logical ponders on maturing and oxidative stress.

Quality Control
We keep up thorough quality guidelines all through our generation prepare. Each bunch experiences comprehensive testing some time recently discharge. Our SGS-standardized research facility prepared with progressed expository disobedient guarantees reliable quality.
Raw fabric testing incorporates personality confirmation and immaculateness examination. In-process observing tracks basic parameters at each generation arrange. Wrapped up item testing covers virtue, dampness substance, overwhelming metals, and microbiological safety.
Our quality group performs soundness testing to affirm shelf-life claims. Third-party testing through authorized offices like SGS and Eurofins gives extra confirmation. Certificate of Investigation goes with each shipment for your peace of mind.

Why To Choose Shaanxi Hongda Supplier?
Shaanxi Hongda Phytochemistry brings over two decades of skill to your item needs. Our present day 20,000 square meter office houses state-of-the-art generation lines and 100,000-level filtration workshops.
You advantage from our group of 20+ professor-level analysts and improvement work force. Our yearly generation capacity of 3,000 tons guarantees dependable supply for your developing needs. We keep up differing stockroom stock for provoke delivery.
Our commitment to brilliance appears through different worldwide Certifications. These qualifications illustrate our commitment to quality and administrative compliance. You'll get personalized benefit from our experienced client bolster team.

Production Details
Our production extraction department adheres to the principle of "best quality" and strictly produces high-quality products in accordance with GMP standards.

Product Package
Storage: Store in a cool, dry, clean place away from moisture and direct sunlight.
Packing: 25kg/drum or according to demand.
Lead Time: 3-7 days.
Shelf Life: 2 years.
Remark: Customized specifications also can be achieved.

Our Factory
Hongda factory covers an area of about 20,000 square meters, with more than 10 modern production lines and 100,000-level purification workshops, and has obtained a number of national patent technologies.

Our Certifications
Our comprehensive certification portfolio reflects our commitment to quality greatness. We hold cGMP certification guaranteeing pharmaceutical-grade fabricating measures. FSSC22000 and ISO22000 certifications ensure nourishment security administration compliance.
HALAL and Legitimate certifications extend your showcase reach to assorted buyer portions. Our Natural certifications (EU and NOP) bolster clean-label item improvement. ISO9001 certification illustrates our orderly approach to quality management.
These certifications empower smooth showcase section over distinctive locales and administrative situations. Standard reviews keep up our certification status and ceaseless change culture.

Our Exhibitions
2026 Exhibitions :
- Vitashow Booth NO.3E31 (Mar,24~26th,2026 in Dubai UAE)
- Vitafoods Booth NO. 6G68L (May,5~7 th ,2026 in Spain)
- Vitafoods Booth NO.H7-R45 (Sep,02~04 th ,2026 in Thailand)
- CPHI Booth NO.Hall 02,2F77 (Oct 6~8th , 2026 in Italy)

FAQ
Q: What is the suggested dose for the product?
A: Measurement depends on person variables and planning utilize. Counsel healthcare experts for personalized suggestions. Normal investigate ponders utilize measurements extending from 5-25mg daily.
Q: How ought to I store the product?
A: Store in a cool, dry put absent from coordinate daylight. Keep holder firmly fixed after utilize. Legitimate capacity keeps up item steadiness and potency.
Q: Is this item appropriate for vegetarians?
A: Yes, our item is plant-derived and reasonable for vegan and vegetarian formulations.
Q: Can this be utilized in nourishment applications?
A: Completely. The item complies with nourishment security benchmarks and works well in different nourishment and refreshment applications.
Q: What is the least arrange quantity?
A: We suit orders from little tests to commercial amounts. Contact Us for particular volume prerequisites and estimating.
Contact Us
Ready to experience the benefits of premium L Ergothioneine Powder? Our team stands ready to support your success with expert guidance and reliable supply.
Contact our specialists today at duke@hongdaherb.com for detailed product information, technical support, or custom formulation assistance. We look forward to building a successful partnership with you.
Let us help you bring the power of this remarkable "longevity vitamin" to your customers through our superior quality products and professional service.



















