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2025-08-12
Ergothioneine (EGT) bulk powder is gaining recognition across Europe as a powerful antioxidant ingredient for dietary supplements. As a naturally occurring amino acid derivative, ergothioneine is highly valued for its potential in enhancing cellular protection and longevity. European supplement manufacturers are increasingly incorporating ergothioneine to capsules, functional foods, and cosmetics.
L-Ergothioneine powder 1% is extracted from organic Pleurotus citrinopileatus
L-Ergothioneine powder 99% typically by microbial fermentation. This biotechnological approach utilizes genetically optimized strains of bacteria or fungi capable of converting precursor amino acids like histidine and cysteine into ergothioneine under controlled fermentation conditions.Key steps in the biosynthetic process include:
1.Strain selection and optimization: Employing high-yield microbial strains with enhanced enzymatic pathways.
2.Fermentation: Culturing microbes in nutrient-rich media under optimal temperature, pH, and aeration to maximize ergothioneine production.
3.Extraction and purification: Isolating ergothioneine from the fermentation broth through filtration, chromatography, and drying to yield a high-purity bulk powder.
OriginBio Ergothioneine Powder stands out as a premium choice for manufacturers seeking high-quality, reliable ergothioneine for their formulations.
| Item | Specification |
| Product Name | Ergothioneine Powder |
| CAS Number | 497-30-3 |
| Molecular Formula | C9H15N3O2S |
| Molecular Weight | 229.30 g/mol |
| Appearance | Fine white to off-white powder |
| Assay | ≥ 99.0% |
| Test Method | HPLC |
| Solubility | Soluble in water |
| Loss on Drying | ≤ 2.0% |
| Residue on Ignition | ≤ 1.0% |
| Heavy Metals | ≤ 10 ppm |
| Lead (Pb) | ≤ 2 ppm |
| Arsenic (As) | ≤ 1 ppm |
| Cadmium (Cd) | ≤ 1 ppm |
| Mercury (Hg) | ≤ 0.1 ppm |
| Microbiological Control | |
| Total Plate Count | ≤ 1,000 CFU/g |
| Yeast & Mold | ≤ 100 CFU/g |
| E. coli | Negative/10g |
| Salmonella | Negative/25g |
| Shelf Life | 24 months |
| Storage | Store in a cool, dry place away from light |
| Packaging | 1kg/bag, 25kg/drum (customizable) |
As your dedicated custom contract manufacturer, we provide distributors, wholesalers and brand owners with a one-stop solution for wholesale ergothioneine powder, helping you save on procurement, logistics and customs clearance costs.
1.Superior Purity and Quality
OriginBio ergothioneine powder undergoes rigorous quality control and advanced purification techniques, ensuring a high-purity product that meets strict pharmaceutical and nutraceutical standards. This guarantees consistent efficacy and safety for end products.
2.Sustainable Biosynthetic Production
Produced via state-of-the-art microbial fermentation technology, OriginBio ergothioneine powder is sustainably sourced without relying on limited natural extraction. This biosynthetic process offers scalable supply with minimal environmental impact.
3.Comprehensive Documentation and Compliance
Trusted globally as a nutritional supplement manufacturer, OriginBio supplies complete documentation such as CoA, MSDS and batch traceability to uphold regulatory compliance and quality assurance worldwide.
4.Customizable Supply Solutions
Understanding the diverse needs of B2B clients, OriginBio offers flexible packaging sizes and customized supply agreements, ensuring reliable delivery that aligns with production schedules.
5.Expert Technical Support
OriginBio dedicated technical team partners with clients to optimize product integration, offering formulation advice and troubleshooting to enhance final product performance.
By choosing OriginBio Ergothioneine Powder, You businesses benefit from a trusted partner committed to quality, innovation, and sustainable manufacturing—supporting the development of next-generation health and wellness products.
Contact us today to request a distributor starter pack or bulk pricing.
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