| Green Tea Extract EGCG 98% | |||
| Product Code | N/A | Specification | EGCG (Epigallocatechin gallate) 98% |
| Extract Source | Camellia Sinensis | Part Used | Leaf |
| Extract Solvent | Ethanol / Water | Assay Method | HPLC |
| Character | Grayish white or light pink | Certification | ISO22000, HALAL |
| HS Code | 1302199099 | Shelf Life | 2 Years |
| Description | Epigallocatechin gallate (EGCG) is the most effective active ingredient of tea polyphenols, which belongs to catechins.EGCG has antibacterial, antiviral, antioxidant, anti-atherosclerosis, anti-thrombosis, anti-vascular proliferation, anti-inflammatory and anti-tumor effects. EGCG is used in medicine and health care to prevent and control various diseases such as cancer and enhance immunity; in the food industry, it can be used as an anti-oxidant, anti-bacterial, freshness and deodorant; in daily chemical products, it can be used as a special function preservative and skin care agent. The review in the top issue mentions the potential of green tea EGCG in neutralizing the SARS-CoV-2 Omicron variant with greater tropism to the upper respiratory tract. EGCG has a potential protective effect in Omicron-infected individuals. Even low concentrations of EGCG can reduce the severity of Omicron infection in frail populations Compelling data suggest that SARS-CoV-2 can be effectively neutralized and SARS-CoV-2-induced cytopathic effects and plaque formation almost completely eliminated by drinking green tea, orally containing EGCG or EGCG throat spray retained in the pharynx and larynx. In addition, EGCG is a pleiotropic molecule capable of inhibiting oxidative stress, endoplasmic reticulum stress, cytokine storm, thrombosis, sepsis and pulmonary fibrosis, and therefore very likely to be able to reduce the severity of COVID-19. | ||
| Function | ·Antibacterial. ·Antioxidant. ·Reduce the severity of Omicron infection in frail populations. | ||
Food Application
FAQ
Q1: What's the difference between herb extract and powder?
A: The extract is a concentrated powder form of raw material. The herb extract's procedure flow is wash, extraction, concentration, purification, drying, grinding, sieving, package. The herb powder is just a powder form of the herb. The procedure flow is wash, drying, grinding, sieving, package.
Q2: What's the extract solvent used in the procedure?
A: The extract solvent is always depending on the active ingredient in the raw material, regulation and customers' requirement. The solvents mostly used for extraction are water and ethanol. Even the solvent other than water used in the procedure, the solvent residue in the extract product also can conform with ICH Q3CR5.
Q3: Is there any other ingredient used in the product?
A: It depends. For product which is hard to be dried, we need to add some maltodextrin into the extraction solution before drying. The maltodextrin we used is food-class carrier, from non-GMO corn. We can share customer with the ingredient composition table.
Q4: How to make sure the quality of the product?
A: Firstly, every batch finish product must be tested and qualified before delivery. We can send a specification sheet or CoA for confirmation. The HPLC chromatography graph also can be provided. Secondly, we can provide pre-ship sample to customer for quality confirmation.
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: Can you offer this in capsules or tablets as well?
A: Yes, we have related equipment for preparation of finish product, like tablet, capsule and granule. Kindly contact with us for details.
Q7: What is the 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.
Q8: Is there any discount?
A: Yes, for larger quantity or better payment period, we can support with better price.
Q9: How about delivery time?
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.
Q10: 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 first 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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Specification |
|
|---|---|---|
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Black Ginger Extract |
5,7-Dimethoxyflavone: 1-20% |
| Maca Extract | Glucosinolate 0.5-2%; Total amino acid> 4% | |
| Tongkat Ali Extract | Eurycomanone 0.3-2%; Ratio Extract; Powder | |
| Black Garlic Extract | SAC 0.1-4%; Polyphenol 1-3% | |
| Rhodiola Rosea Extract | Rosavins 3%-5%, Rhodioside 1-2% | |
| Ginkgo Biloba Extract | USP42/EP10.0/CP2020, water soluble available | |
| Mulberry Leaf Extract | Rutin>0. 1%; Total Flavone >0. 1-3%; DNJ 0.8%/HPLC; DNJ 1%/HPLC | |
| Saffron Extract | Safranal 0.3% | |
| Sakura Extract | 1- O-caaffeyl -β -d-glucopyranoside 2%, Quercetin -3-O-β -D-glucopyranoside 0.1% | |
| Schisandra Berry Extract | Schisandrins 2-10%; Schisandrin A 1-4%; Schisandrin B 0.5-2% | |
| Ginseng Series | American Ginseng Extract | Ginsenosides 1-70% HPLC; Ginsenosides 1-70% UV; Polysaccharides 20% |
| Panax Ginseng Extract | Ginsenosides 1-60% HPLC; Ginsenosides 1-80% UV; Polysaccharides 20% | |
| Black Ginseng Extract | Ginsenosides 1-60% HPLC; Ginsenosides 1-80% UV; Polysaccharides 20% | |
| CLEAN-GINSENG® | Ginsenosides 4% HPLC, Solubility (20℃): ++ | |
| Korean Red Ginseng Extract | Ginsenosides 1-60% HPLC; 1-60% UV | |
| Notoginseng (Tienchi) Extract | Ginsenosides 1-80% HPLC | |
| Siberian Ginseng Extract | Total rare ginsenosides>20% HPLC (Rk2+ (S)-Rg3+ (R)-Rg3+ (S)-Rh2+ (R)-Rh2+ Rg5+ Rk1+Rk3+ (S)-Rh1+ (R)-Rh1+ Rh3+ Rh4 + (S)-aPPT+ (R)-aPPT+ (S)-aPPD+ (R)-aPPD) |
|
| Rare Ginsenosides | Eleutherosides (B+E) 0.8-1.2% | |
| Mushroom Series | Chaga Mushroom Extract | Polysaccharides 30%; Triterpene 1-10% |
| Lion's Mane Mushroom Extract | β-Glucan 1-10%; Polysaccharides 30% | |
| Reishi Mushroom Extract | β-Glucan 1-10%; Polysaccharides 30%; Triterpene 1-30% | |
| Maitake Mushroom Extract | Polysaccharides 30% | |
| Shiitake Mushroom Extract | Polysaccharides 30% | |
| Cordyceps Militaris Powder | β-Glucan 1-10%; Polysaccharides 30% | |
| Organic Products | Organic Apple Cider Vinegar Powder | Total Acid 5% |
| Organic Blueberry Extract | Ratio Extract | |
| Organic Craneberry Extract | Ratio Extract ; Proanthocyanidin 30% | |
| Organic Elderberry Extract | 25% Polyphenol; Extract Ratio: 4: 1 & 5: 1; Anthocyanins4-30%; Flavone 5%; | |
| Organic Turmeric Extract | Ratio Extract | |
| Fruit Powder | Acai SD Powder | 4:1 |
| Acerola Cherry Extract | VC 16-18%; SD Powder | |
| Aronia Extract | Anthocyanins 5-15%; SD Powder | |
| Black Currant Extract | Anthocyanins 5-35% HPLC; SD Powder | |
| Instant Tea Powder | Organic Matcha Powder | D60 500 Mesh |
| Kombucha | Freeze-dried Powder | |
| TF-Roberts® Black Tea Extract | Theaflavins≥5%, Caffeine≤6% | |
| Instant Dark Tea Powder | Instant Powder | |
| L-Theanine | 20-40% HPLC, Nature origin | |
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