Eleven speciality programmes where CTA competes on technical depth — each backed by a documented library of process routes, grades and purification chemistry.
CTA manufactures many products. A smaller set we have engineered deeply — developing multiple extraction and purification routes, a range of grades, and the process know-how to hit a custom specification reliably. These are our speciality products: the ones where we build advantaged, repeatable, high-margin business. Each has its own dedicated technical page.
Our most developed extraction programme — from 95% curcuminoids to water-dispersible and high-bioavailability turmeric actives.
View details →Full-spectrum and standardised root extracts, with withanolide content controlled by gravimetry and HPLC.
View details →Standardised HCA extracts and a complete family of water-soluble single, double and triple mineral salts.
View details →Chlorogenic-acid-rich green coffee extracts and natural caffeine — backward-integrated to the group's own Robusta estate.
View details →Cognitive-support extract standardised for total bacosides, with assay by UV and USP-method HPLC.
View details →Pharmacopoeial-grade sennoside extracts from leaf and pod, including a 60% USP grade.
View details →Glycyrrhizin-standardised licorice extracts, glabridin for skin care and deglycyrrhizinated grades.
View details →Lutein esters, free lutein and high-purity lutein crystal from marigold flowers.
View details →High-purity berberine, including a 97% berberine HCl grade.
View details →Proanthocyanidin-rich grape seed extract — standard, water-extract and high-purity OPC grades.
View details →Forskolin-standardised Coleus root extract, with controlled residue handling and upgradation.
View details →A commodity extract competes on price. A speciality product competes on capability — the ability to deliver a difficult grade, a solubilised form, a pharmacopoeial assay or a custom specification, consistently.
CTA's speciality programme is where the company invests its process development. For buyers, it means a partner who can engineer a product to a brief — not just sell from a price list.
Contract ManufacturingTell us the product, grade and form you need. CTA's technical team will respond within two working days.