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Quality Fermentation Derived EGT Supplement Ingredient L-Ergothioneine Antioxidant factory
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Quality Fermentation Derived EGT Supplement Ingredient L-Ergothioneine Antioxidant factory
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Fermentation Derived EGT Supplement Ingredient L-Ergothioneine Antioxidant

Specifications
Highlight:

fermentation derived EGT Supplement

,

Antioxidant EGT Supplement

,

fermentation derived ergothioneine antioxidant

Intended use:
Antioxidant Support
Form:
Capsule
Product name:
EGT Supplement
Type:
Dietary Supplement
Mainingedient:
Ergothioneine
Key Attributes
Place of Origin: China
Minimum Order Quantity: 5KG
Price: $600-800/kg
Delivery Time: 7-15 work days
Payment Terms: TT
Product Description
L-Ergothioneine Ingredient
FDA GRAS L-Ergothioneine Ingredient for Functional Foods and Beauty Drinks
Product Description

DR.ERGO ® L-Ergothioneine is a fermentation-derived antioxidant ingredient developed for functional foods, dietary supplements, beauty drinks, capsules, tablets, gummies, powders, jellies, and other nutrition applications. With ≥ 99.9% L-Ergothioneine purity, this ingredient is designed for brands and product development teams that require a defined active compound with clear specification, batch testing, and regulatory documentation support.

For functional food and supplement projects, ingredient selection is not only about the active compound itself. Buyers also need to evaluate whether the ingredient can support product registration, label review, formula development, production scale-up, and long-term supply planning. DR.ERGO® L-Ergothioneine is positioned for these B2B requirements by combining fermentation-based production, crystalline powder form, water solubility, and documentation support for international product development.

L-Ergothioneine, also known as EGT, is a naturally occurring sulfur-containing amino acid derivative. It has been studied for its role in antioxidant defense and cellular protection pathways. In finished products, it is commonly used in concepts related to oral beauty, skin health, healthy aging nutrition, sleep quality support, cognitive wellness, daily antioxidant support, and pet nutrition. These claims should be adjusted according to local regulations and the final product category.

The key advantage of DR.ERGO® L-Ergothioneine is its suitability for different formulation systems. It can be considered for solid dosage forms such as tablets and capsules, consumer-friendly formats such as gummies and jellies, and water-based applications such as beauty drinks or functional beverages. For liquid, acidic, heated, or multi-active formulas, stability and compatibility testing should be completed before commercial production.

 
Technical Specification
Item Specification Notes
Product Name DR.ERGO® L-Ergothioneine Branded EGT ingredient
Ingredient Name L-Ergothioneine Also known as EGT
CAS No. 497-30-3 Ingredient identification
Purity ≥99.9% Tested by HPLC
Appearance White to off-white crystalline powder Visual inspection
Production Method Biofermentation-derived Controlled fermentation route
Solubility Water soluble Suitable for drink and powder systems
Physical Form Crystalline powder Suitable for solid dosage development
GMO Status Non-GMO documentation available Confirm by actual batch documents
Allergen Statement Available upon request Based on product documentation
Heavy Metals Tested according to food ingredient limits Batch CoA support
Microbiology Meets food ingredient specification Batch testing available
Regulatory Support GRAS-related, Novel Food-related, GMP-related documents Confirm scope before market use
Storage Sealed, cool, dry, protected from light and moisture Follow technical dossier
 
Product Advantages
  • FDA GRAS-related documentation support - Suitable for customers developing products for the U.S. functional nutrition and dietary supplement market.
  • ≥ 99.9% defined active content - Helps formulation teams calculate accurate dosage and maintain consistency in finished products.
  • Fermentation-derived production route - Provides a controlled alternative to natural extract materials with variable active content.
  • Water-soluble crystalline powder - Can be evaluated for capsules, tablets, gummies, powders, jellies, beauty drinks, and functional beverages.
  • Batch-level quality documents - CoA, specification sheet, heavy metal testing, microbiological testing, and other documents can support ingredient review.
  • Suitable for multi-market product planning - Documentation can assist customers targeting functional foods, dietary supplements, oral beauty, and healthy aging product lines.
Overall Rating
5.0
★★★★★
★★★★★
Based on 50 reviews recently
5 star
100%
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All Reviews
  • S
    s*n
    China (Mainland) May 19.2026
    ★★★★★
    ★★★★★
    Since working with Shanghai EGT Synbio Group, we have benefited from consistent L-ergothioneine purity and comprehensive test documentation, significantly improving the efficiency of our incoming raw-material inspection process.
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