PRODUCT DESCRIPTION
L-Ergothioneine (ET), a naturally occurring amino acid derivative, has been recognized by the International Anti-Aging Society as the most promising super antioxidant of the 21st century. This distinctive thio-imidazole compound is produced by microorganisms such as fungi and actinomycetes, then progressively concentrates in vital organs including the human liver, red blood cells, and eye lens through dietary intake.
L-Ergothioneine Powder appears as a white, crystalline substance that dissolves readily in water and remains stable under a variety of conditions, making it perfectly suited for dietary supplements, cosmetic formulations, and functional foods. What sets it apart from other antioxidants is a specialized transport system inside the body that enables highly efficient cellular uptake and utilization. This characteristic renders it an exceptional choice for fortifying antioxidant defenses and safeguarding against age-related deterioration.
As a premier supplier of top-grade Ergothioneine Powder, Plant Extract Supply guarantees that our product originates from superior raw materials and is processed under rigorous quality control standards. Our L-Ergothioneine Powder is non-GMO, free of allergens, and appropriate for vegan applications, offering outstanding versatility across multiple industries.
Basic Information
Product name: Ergothioneine (EGT)
INCI Name: Ergothioneine / L-Ergothioneine
CAS #: 497-30-3
Production technology: Strain fermentation
Specification: >98% or customized options such as 0.3%; 1%
Loss on drying: NMT 1.00%
Country of origin: China
Package: 100 g/bag, 1 kg/bag, 25 kg/drum
Shelf life: 24 months
L-ERGOTHIONEINE BENEFITS
POTENT ANTIOXIDANT DEFENSE
L-Ergothioneine ranks among the most powerful antioxidants known. It neutralizes free radicals and reactive oxygen species (ROS) that drive cellular injury and aging processes. By mitigating oxidative stress, it helps shield DNA, proteins, and lipids, thereby promoting comprehensive cellular wellness.ANTI-AGING AND DERMAL HEALTH
Studies show that L-Ergothioneine shields skin cells from UV-induced harm, alleviates inflammation, and enhances skin elasticity. Due to its capacity to fight wrinkles, fine lines, and uneven pigmentation, it has become a sought-after component in anti-aging skincare formulations.COGNITIVE SUPPORT
Evidence indicates that L-Ergothioneine can traverse the blood-brain barrier and deliver neuroprotective effects. It aids in diminishing oxidative stress within the brain, a factor associated with cognitive decline and neurodegenerative conditions like Alzheimer’s and Parkinson’s disease.IMMUNE SYSTEM ENHANCEMENT
L-Ergothioneine bolsters the body’s innate defense mechanisms by aiding immune cell function. It also exhibits anti-inflammatory activity, which can help alleviate chronic inflammation and foster robust immune health.CARDIOVASCULAR WELL-BEING
Through the reduction of oxidative stress and inflammation, L-Ergothioneine contributes to cardiovascular protection. It supports healthy blood vessels, encourages proper circulation, and may lower the risk of heart disease.
COA of Ergothioneine
| TEST | SPECIFICATION | RESULTS |
|---|---|---|
| Appearance | White to off-white powder | Conform |
| Odor | Characteristic odor | Conform |
| Structure identification (NMR) | H-NMR & C-NMR | Conform |
| Assay (HPLC-DAD) | ≥ 98.00% | 99.40% |
| Content (EGT) | ≥ 98.00% | 99.91% |
| Specific rotation [α]20 D | ≥ (+)122° (c=1, H₂O) | +123.8° |
| Aerobic plate (CFU/ml) | ≤ 100 CFU/ml | Conform |
| Yeast & Molds (CFU/ml) | ≤ 10 CFU/ml | Conform |
| Escherichia coli | Negative | Conform |
| Pseudomonas aeruginosa | Negative | Conform |
| Staphylococcus aureus | Negative | Conform |
| Heavy metal | ≤ 20 ppm | Conform |
WHY CHOOSE OUR L-ERGOTHIONEINE POWDER?
Purity and Quality
99.9% HPLC purity (batch-to-batch variation <0.5%)
Produced via microbial fermentation (no animal-derived extraction)
Heavy metal content <0.1 ppm (surpasses USP standards)
Technical Advantages
✔ Proprietary purification technology (ZL202310000000.0)
✔ Nanoscale crystal control (D90 < 50 μm)
✔ Customized preparation services (micronized/encapsulated/composite)
Certification System
• ISO 22000 & NSF cGMP certification
• Halal / Kosher dual certification
• Full traceability system (blockchain-enabled)
Customer Support
◈ Complimentary sample program (minimum 10 g)
◈ Technical assistance for formulation development
◈ Global logistics solutions (DDP services)
TAKE IMMEDIATE ACTION
📞 Contact our formulation experts for a free formulation guide.
📧 Request third-party test reports (SGS/Bureau Veritas) at [email protected].
🚚 Apply for samples to experience the efficacy of 99.9% high-purity ET.
