Liposomal Ergothioneine (Liposomal EGT)

Liposomal Ergothioneine (Liposomal EGT) is a next-generation nutraceutical ingredient manufactured using advanced lipid encapsulation technology. By enclosing pure L-Ergothioneine within biocompatible phospholipid bilayer vesicles, this product offers superior bioaccessibility, high water dispersibility, and enhanced physical stability compared to standard crystalline EGT powder.

Technical Specifications & Certificate of Analysis

Test Item	Standard Specification	Testing Method
Product Name	Liposomal Ergothioneine Powder	-
Active Ingredient	L-Ergothioneine (EGT)	HPLC
Active Content	Customized (e.g., 1%, 5%, 10% options)	HPLC
Delivery System	Non-GMO Sunflower Phospholipid Liposome	NMR / TEM
Average Particle Size	100 nm – 250 nm (D50)	Dynamic Light Scattering (DLS)
Encapsulation Efficiency	≥ 85%	Centrifugal Ultrafiltration-HPLC
Appearance	Off-white to light yellow fine powder	Visual
Solubility / Dispersibility	100% Water Dispersible (Clear to translucent)	Visual / Turbidimetric
Moisture Content	≤ 5.0%	Karl Fischer
Heavy Metals	Lead ≤ 0.5 ppm, Arsenic ≤ 0.5 ppm, Cadmium ≤ 0.5 ppm, Mercury ≤ 0.1 ppm	ICP-MS
Microbiological Control	Total Plate Count < 1,000 CFU/g; Yeasts & Molds < 100 CFU/g; E. coli / Salmonella: Negative	USP / EP Standards

Core Advantages for Product Development

Enhanced Active Protection: The phospholipid membrane shields EGT from environmental exposure during thermal processing and storage. Accelerated stability testing demonstrates > 95% active retention after 12 months at 40°C / 75% RH.

Rapid Water Dispersibility: Disperses easily in cold or room-temperature aqueous systems without clumping or precipitation, providing clean clarity for beverage formulations.

Improved Cellular Uptake: Phospholipid vesicles mimic cell membranes, facilitating passive transport and enhanced cellular uptake profiles in antioxidant and healthy aging products.

Broad Processing Compatibility: Reduced hygroscopicity improves powder flowability for seamless high-speed encapsulation and tableting.

Suitable Application Formats

Hard Capsules & Tablets

Powder Sachets & Stick Packs

Functional Beverages & Liquid Shots

Beauty-from-Within Formulations

Quality Assurance & Compliance

Raw material qualification using high-purity L-Ergothioneine (> 99%) and non-GMO phospholipids.

High-pressure homogenization to maintain precise particle size distribution.

Low-temperature drying process to protect liposomal structural integrity.

Comprehensive batch testing via HPLC, DLS, and ICP-MS prior to release.

Technical Documentation & OEM Services

Regulatory Documentation Package: Certificate of Analysis (COA), Technical Data Sheet (TDS), Safety Data Sheet (SDS/MSDS), Flow Chart, BSE/TSE-Free Statement, Non-GMO Declaration, Allergen Statement, and Stability Report.

Customization Capabilities:
Tailored Active Concentration Levels (1% to 10%+)

Custom particle size control for specialized liquid or dry formulations

Versatile Bulk Packaging (1 kg aluminum foil bags, 5 kg bags, 25 kg fiber drums)

R&D pilot batch formulation assistance

FAQ

Q: What is Liposomal Ergothioneine?

A: Liposomal Ergothioneine is L-Ergothioneine encapsulated within phospholipid liposomes to improve ingredient protection and formulation compatibility for nutraceutical applications.

Q: How is Liposomal Ergothioneine different from conventional Ergothioneine?

A: The active ingredient remains the same, while the liposomal delivery system provides additional protection during processing and improves dispersion in water-based formulations.

Q: Which industries commonly use Liposomal Ergothioneine?

A: It is widely used in dietary supplements, functional foods, healthy aging products, beauty nutrition formulations, sports nutrition and functional beverages.

Q: Is it suitable for liquid formulations?

A: Yes. Its water-dispersible properties make it suitable for liposomal liquids, powdered beverages and other water-based nutritional products, depending on formulation requirements.

Q: Can customized specifications be provided?

A: Yes. Active ingredient content, particle size, packaging and other specifications can be customized according to customer requirements.

Q: What quality documents are available?

A: Documentation may include the Certificate of Analysis (COA), Technical Data Sheet (TDS), Material Safety Data Sheet (MSDS), Product Specification Sheet and other quality reports upon request.

Q: What packaging options are available?

A: Standard packaging includes 1 kg aluminum foil bags, 5 kg aluminum foil bags and 25 kg fiber drums. Customized packaging is available for bulk orders.

Q: Who typically purchases Liposomal Ergothioneine?

A: Typical customers include dietary supplement manufacturers, nutraceutical brands, OEM and ODM manufacturers, ingredient distributors, importers, wholesalers and private label companies.

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