E.K Herb Factory Supply Antioxidant Ergothioneine/L-Ergothioneine (EGT) 99% CAS 497-30-3
Ergothioneine is a natural antioxidant that is highly protective to cells, non-toxic, and not easily oxidized in water, which allows their concentration in some tissues to reach 7 mmol-L and stimulates the natural antioxidants of cells defense system. The research results show that the addition of ergothioneine in cosmetics reaches 0.01%-0.03%, which can hinder the formation and deposition of pigment and whiten the skin. Ergothioneine and its derivatives can reduce or even prevent protein glycation, thereby preventing age-related loss of skin elasticity, modifying and improving facial contours, and preventing or improving the appearance of cellulite.
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Product Name
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Cosmetic Grade Anti Aging ERGO EGT Ergothioneine
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CAS
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497-30-3
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Assay
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≥99%
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Molecular Formula
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C9H15N3O2S
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Moisture
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≤0.5%
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Appearance
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White crystal or crystalline powder
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Recommended Dose:
1. Whitening products 0. 02% to 0. 05%
2. Sunscreen products 0. 01%-0. 03%
3. Suitable people: all.
Application:
1. Use as a unique antioxidant. Ergothionein is a highly protective, non-toxic, natural antioxidant that is not easily oxidized in water, which allows them to be present in concentrations up to mmol in certain tissues and stimulates the cells' natural antioxidant defense system.
2. Adds to cosmetics as a skin protectant. Ultraviolet UVA in sunlight can penetrate into the dermis of human skin, affecting the growth of epidermal cells, making the surface cells senile and causing premature skin aging, while ultraviolet UVB is easy to lead to the occurrence of skin cancer.
3. Application in ophthalmology. In recent years, ergothiamine has been found to play a key role in eye protection, so many researchers hope to develop an ophthalmic product to facilitate the development of eye surgery.
4. In the field of health products, it can prevent the occurrence of cancer, etc., and can be made into functional food and drinks, etc. In the field of cosmetics, it can be used for anti-aging, and can be made into sunscreen and other products
Key Technical Parameters:
| Product Name: |
L-(+)-Ergothioneine |
| CAS No. |
497-30-3 |
Origin: |
China |
| Batch No. |
2023092201 |
Quantity |
25kg |
| Manufacture Date: |
Sep.22, 2023 |
Retest Date: |
Sep. 21, 2025 |
| Storage Condition: |
Keep dry and away from oxidizing agent, long term storage at controlled room temperature, avoid direct sunshine. |
| Test Items |
Specifications |
Results |
Test Method |
| Assay |
≥99.0% |
99.25% |
HPLC |
| Appearance |
White to off-white powder |
Conforms |
Visual observation |
| Identification |
HPLC retention time correspond to WRS |
Conforms |
HPLC |
| Loss on drying |
≤0.50% |
0.18% |
USP<731> |
| Ethanol residue |
≤500ppm |
137ppm |
GC |
| Heavy metals |
≤20ppm |
Conforms |
USP<231> |
| Arsenic(AS2O3) |
≤2ppm |
Conforms |
ICP-MS |
| Lead(Pb) |
≤1ppm |
Conforms |
ICP-MS |
| Mercury (Hg) |
≤0.2ppm |
Conforms |
ICP-MS |
| Cadmium(Cd) |
≤0.3ppm |
Conforms |
ICP-MS |
| Total plate count |
≤1000cfu/g |
Conforms |
USP<61> |
| Yeast and molds |
≤100cfu/g |
Conforms |
USP<61> |
| Coliforms |
≤10mpn/g |
Conforms |
MPN |
- Coli
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Negative in 10g |
Negative |
USP<62> |
| Salmonella |
Negative in 10g |
Negative |
USP<62> |
| S.aureus |
Negative in 10g |
Negative |
USP<62> |
| Conclusion |
The product conforms to In-house Standard |
Hunan E.K Herb Co.,Ltd. founded in 2010, is a modern high-tech enterprise committed to plant functionality, the extraction and purification of active ingredients.Based on the construction of a high starting point, the company has the domestic leading plant extract production line, is a refined production workshop with nearly 3000 square meters and nearly 20 mu of standardized crude lifting production workshop of large-scale production enterprises, its core technology in the leading position in the domestic peers.E.K Herb with advanced production equipment and high-tech research and development level, characterized by high quality product quality, on the basis of integrity service consciousness and high level of service attitude, constantly launch new products, improve the enterprise platform, improve the corporate image, serve the society, just to create greater social value and economic benefits.
E.K Herb mainly features high purity products,such as Chlorogenic acid 98%, Ursolic acid 98%,Rosmarinic acid 98%,Carnosic acid 95% ,Amygdalin 98%, Dihydromyricetin 98%, Resveratrol 98%, EGCG 95%,, and personalized product demand, we use technical advantages, and strong research and development ability, to provide product customization and research and development outsourcing services, to meet the needs of different customers.The scope of products covers chemical industry, medicine, food, cosmetics and other fields, in the past ten years, E.K Herb has always uphold the spirit of ingenuity, to ensure the quality, with first-class quality second-rate prices, specifications, fast and thoughtful service by the majority of users.And applied for the five invention patents of "high purity green raw acid preparation process" ,"high purity lycopene preparation process", "High purity Rosemary acid preparation process", "High purity Ursolic acid preparation process", "High purity Amygdalin preparation process",and successfully passed the QS, 1S09001 and other certification.
E.K Herb adheres to the spirit of excellence and continuous innovation, and strives for the development and take-off of the plant extract industry!We will always be with the strictest product safety standards, the best product quality, the most intimate service level, wholeheartedly to serve you!
ABOUT US
E.K Herb insists in the principle of Top Quality, Excellent Service, Outstanding R&D innovation, Best After-sale Services.
E.K Herb adheres to the spirit of excellence and continuous innovation, strives for the develop and booms of the plant extract industry!
To be your faithful and reliable partner!
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Packing & Shipping
Packing
* Delivery Time: Around 3-5 workdays after your payment.
* Package: In fiber-drums with two plastic bags inside.
* Net Weight: 25kgs/drum,Gross Weight: 28kgs/Drum
* Drum Size & Volume: I.D.42cm × H52cm, 0.08 m³/ Drum
* Storage: Stored in dry and cool place, keep away from strong light and heat.
* Shelf Life: Two years when properly stored.
shipping
* DHL Express, FEDEX and EMS for quantity less than 50KG, usually called as DDU service.
* Sea shipping for quantity over 300KG; and air shipping is available for 50KG above.
* For high value products, please select air shipping and DHL express for safe.
* Please confirm if you can make the clearance when goods reach your customs before placing an order. For buyers from Mexico, Turkey, Italy, Romania, Russia, and other remote area.
FAQ
Q1: When will my order be shipped?
A: For most products, the product can be sent out from factory in 5days. If we don't have inventory, the product need to produced from raw material, the ordinary period is 20-25days.
Q2: Can i get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q3:What's your MOQ?
A: For most of the products we already have in stock, the MOQ is 1kg. If the product is a new specification and need to be produced from raw material, the MOQ depends.
Q4: How to confirm the Product Quality before placing orders?
A: Firstly, we will offer the certificate of analysis for the product that you inquired from us.
If any other doubt, sample is available to you to be tested before large quantity order.
Q5: Can you develop a new product for us?
A: Yes, we can. We have independent R&D dept, who is able to update the procedure parameters of our main products and develop the procedure of new product. For more information, please contact us directly.
Q6: How to start orders or make payments?
A: Payment by T/T, Western Union, Money Gram etc .
Q7:Is there a discount?
A:Different quantity has different discount.
Q8: How do you treat with quality complaint?
A: We will always be responsible for the quality of our products. If there's a complaint, we will firstly assist customers to solve the most direct needs. Secondly, we have SOP for quality complaint. QA will investigate the problem, after that we'll give customer a formal feedback about the cause of the quality issue and related precautions for this problem.
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