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L-Epicatechin 90% Powder CAS 490-46-0 Green Tea Extract HPLC Grade

L-Epicatechin 90%,CAS 490-46-0,Green Tea Extract,EC powder,Antioxidant raw material,Shaanxi Sunrise

90% L-Epicatechin fine white powder from green tea leaf, CAS 490-46-0 HPLC tested natural antioxidant raw material for food & skincare



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Description


✓ ISO 9001:2015 Certified Facility✓ GMP-Aligned Controls✓ Third-Party Lab Verified
Origin: Shaanxi, China (Direct Manufacturer)
L-Epicatechin 90% Powder 1

Standardized via HPLC for Batch Consistency

FORMULATIONFood / Skincare API
AUDIT SUPPORTVideo Audit Ready
💡
Formulating functional foods or natural cosmetics?This 90% L-Epicatechin (EC) is a highly potent monomer purified from green tea. As your dedicated raw material manufacturer, we ensure this active ingredient integrates perfectly into your downstream manufacturing processes, delivering profound antioxidant and metabolic benefits without the heavy tannins found in crude extracts.

L-Epicatechin 90% Powder | CAS 490-46-0 | Green Tea Extract

CAS: 490-46-0Antioxidant APIFunctional Food
Specification90% Standardized Powder
Molecular ProfileC15H14O6 / 290.27 g/mol
Botanical SourceGreen Tea Leaf (Camellia sinensis)
AppearanceWhite fine powder
Shelf Life24 Months
Testing MethodHPLC
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Direct Manufacturer Support:betty@pharma-sunrise.com

🧪 Formulation Advantages

L-Epicatechin is one of the most highly active catechins naturally found in green tea. Our advanced extraction and purification technology isolates this specific monomer to a 90% HPLC purity, presenting as a fine white powder. It is an exceptional raw material for enhancing muscle growth, vascular health, and neutralizing free radicals in premium formulations.

  • 90% High Purity Active Monomer

  • Sourced from Premium Natural Green Tea

  • Ideal for Sports Nutrition & Anti-aging Skincare

🌍 Commercial Fulfillment

STANDARD PACKAGING1kg/Foil Bag; 25kg/Fiber Drum
LOGISTICS CAPABILITYGlobal Air/Sea Freight Support
APPLICATIONSFunctional Foods, Skincare APIs

Formulator & Buyer FAQ

01. What is the difference between L-Epicatechin 90% and standard Green Tea Extract?
Standard Green Tea Extract contains a broad mixture of polyphenols, caffeine, and various catechins (like EGCG, ECG, etc.). Our L-Epicatechin 90% is a highly purified, single-molecule active ingredient (monomer) isolated from the tea. It provides targeted efficacy for muscle endurance and vascular health without the complex profile of a crude extract.
02. Do you supply finished capsules or retail products?
No. We are strictly a B2B manufacturer and supplier of active pharmaceutical ingredients (APIs) and raw botanical extracts. We provide the 90% pure powder in bulk drums or foil bags to empower your brand's manufacturing of finished supplements or cosmetics.
03. Why is L-Epicatechin popular in sports nutrition?
Research indicates that L-Epicatechin helps inhibit myostatin (a protein that limits muscle growth) and stimulates follistatin. It also promotes nitric oxide production, enhancing blood flow and nutrient delivery during exercise, making it a highly sought-after raw material for performance formulations.
04. Are you able to ensure consistent batches for commercial scale-up?
Yes. As the direct source factory, we utilize standardized HPLC testing methods to guarantee that every commercial batch strictly meets the 90% purity specification, ensuring your downstream product efficacy remains perfectly consistent.

Shaanxi Sunrise Pharmaceutical Co., Ltd.

Professional Manufacturer of Natural Active Ingredients & High-Purity APIs.

📍 Xi'an, Shaanxi, China📧 betty@pharma-sunrise.com🌐 www.pharma-sunrise.com