Are you searching for an ingredient where centuries of consumption history meet modern clinical validation? Silverline Chemicals operates as a globally trusted and reliable Black Tea Extract Manufacturers, supplying theaflavin-standardised extract in powder, water-soluble, and decaffeinated grades to supplement developers, beverage brands, cosmetic manufacturers, and international buyers across India and global markets. Black Tea Extract brings exactly that, a concentrated form of Camellia sinensis leaves carrying theaflavins, thearubigins, and polyphenols that reduce inflammation, combat free radicals, and deliver cardiovascular and metabolic benefits that functional food science continues validating year after year.
Oxidation is what makes black tea chemically distinct from every other Camellia sinensis derivative, converting catechins into theaflavins and thearubigins that carry their own biological activity, independent of the catechin research that dominates green tea literature entirely.
Get Best QuoteTechnical Overview:
| Property | Detail |
| Botanical Source | Camellia sinensis leaves |
| Key Compounds | Theaflavins, Thearubigins, Catechins, Caffeine |
| Standardisation | Theaflavins 20% – 40% per batch |
| Available Grades | Water-soluble, Decaffeinated, Spray-dried powder |
| Physical Form | Dark brown to black fine powder |
| Compliance | FSSAI, FDA GRAS, EU Novel Food, USP |
| Key Functions | Antioxidant, cardiovascular, anti-ageing, metabolic support |
Theaflavin content is the single number that separates a high-performing black tea extract from a generically processed one, governing antioxidant potency, anti-inflammatory activity, and cardiovascular health positioning simultaneously. As the certified Black Tea Extract Manufacturers in India, we source directly from Assam, Darjeeling, and Nilgiri growing belts, where elevation, soil composition, and oxidation expertise produce leaves with theaflavin concentrations that flat-terrain cultivation simply does not match.
Every batch enters our facility with a defined incoming quality benchmark and leaves with independently verified theaflavin and thearubigin data, two compounds declared separately, never disguised behind a combined polyphenol total.
Industries It Serves
A decaffeinated grade keeping the theaflavin content intact, without solvent residue above statutory limits, has to be a very tough product and will unlikely be supplied reliably where sourcing is cost-driven. We, as reliable Green Tea Extract and Black Tea Extract Suppliers in India, supply every consignment along with a full certificate of analysis giving you the percentage of theaflavin and thearubigin, residual caffeine, and screening of heavy metals, and microbiological parameters arranged in a format that adheres to FSSAI, EU and FDA guidelines.
What Stays Consistent Every Batch:
India's tea geography, from Assam's malty lowland profiles to Darjeeling's high-elevation muscatel character, gives Indian-origin extract an authenticity that blended or single-origin alternatives from competing countries cannot replicate. As experienced Black Tea Extract Exporters in India, every shipment carries a full theaflavin standardisation report, origin declaration, and destination-market compliance documentation. Bring your grade requirement, standardisation target, and application, and our team will respond with a matched proposal directly.
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Silverline Chemicals is a trusted Black Tea Extract manufacturer, supplier, and exporter, serving customers worldwide with premium-quality products, technical support, and customized supply solutions.
Silverline Chemicals has more than three decades of industry experience and is recognized globally for delivering high-quality Mint Products, Essential Oils, Aromatic Chemicals, Herbal Extracts, Oleoresins, Pharmaceutical Ingredients, and Castor Oil derivatives with consistent quality, competitive pricing, and timely delivery.
Yes. Silverline Chemicals offers customized purity levels, packaging solutions, documentation, and technical specifications according to customer applications and regulatory requirements.
Yes. We export Black Tea Extract to customers across North America, Europe, the Middle East, Africa, Asia-Pacific, and Latin America while complying with international quality and documentation requirements.
Yes. Silverline Chemicals specializes in bulk manufacturing and global supply of Black Tea Extract for distributors, importers, manufacturers, and industrial users worldwide.
We offer Black Tea Extract in bottles, HDPE containers, aluminum containers, fiber drums, galvanized drums, and customized export packaging based on product characteristics and customer requirements.
We offer Black Tea Extract in USP, BP, EP, FCC, Food Grade, Cosmetic Grade, Pharmaceutical Grade, Industrial Grade, and customized specifications based on customer requirements.
Black Tea Extract is used across various industries, including pharmaceuticals, food and beverages, cosmetics, personal care, aromatherapy, dietary supplements, fragrances, flavors, animal nutrition, and industrial manufacturing.
We proudly supply our products across the globe.
If you have a urgent requirement please fill the form or dial contact number: +91-9810339289