Central Trade Agency is an India-based bulk manufacturer of standardised herbal extracts, phytochemicals, essential oils, oleoresins and value-added spices & botanicals — serving the nutraceutical, pharmaceutical, food and cosmetic industries with farm-to-extract traceability.
From raw botanical to purified active, every step happens under one certified roof — extraction, purification, processing and analytical release.
Standardised extracts of medicinal plants, assayed to defined active-marker percentages.
Learn more →High-purity isolated actives — piperine, curcumin, caffeine, lutein and other purified molecules.
Learn more →Spice oils and oleoresins — black pepper, ginger, turmeric, cardamom, clove and more.
Learn more →Pre-cleaning, steam sterilisation, milling, blending and small-pouch packing.
Learn more →The catalogue spans standardised actives, purified phytochemicals, oils and the value-added spice and botanical range.
120+ standardised botanical extracts, organised by the industries they serve.
Browse extracts →Our deepest process programmes — curcumin, ashwagandha, garcinia HCA, chlorogenic acid and more.
See specialities →Purified actives and natural molecules — caffeine, chlorogenic acid, lutein, lycopene, EGCG.
View phytochemicals →Spice oleoresins and oils for food, flavour and fragrance applications.
View oils →Cleaned, sterilised, milled and blended whole and ground spices.
View spices →A 270+ herb sourcing and processing catalogue — raw, cut and powdered.
View botanicals →Some products we make as a commodity. Others we have engineered deeply — building a documented library of process routes, grades and purification chemistry. These speciality programmes are where CTA competes on technical depth, not just price.
Formulation-ready standardised actives, blends and supplement ingredients.
View range →Purified phytochemicals, pharmacopoeial extracts and custom extraction.
View range →Oleoresins, spice oils, natural colours and sterilised botanicals.
View range →Botanical actives for skin and hair-care applications.
View range →Bring a concept or an existing product — we take it from formulation through pilot, scale-up and commercial supply. CTA's bulk manufacturing capability is available to brands building B2C health, nutrition and wellness ranges.
CTA's sister company, Rawther Plantations Merchant P Ltd, operates an estate where Robusta coffee, pepper, garcinia and other crops are cultivated — and a buy-back programme extends that model to partner farmers. It is what lets buyers specify with genuine farm-to-extract traceability.
Identity, assay, heavy metals, microbiology and residue screening — every batch released on data.
Quality & testing →FSSAI, FSSC 22000, GMP, ISO 22000, Halal, Kosher, Spices Board and US FDA registration.
Certifications →A dedicated pilot plant for new-product development, trials and tech transfer.
Capabilities →Request a quote, a Certificate of Analysis or a product sample. Our team responds to qualified B2B enquiries within two working days.