Standardized to at least 95% total curcuminoids by HPLC. Standard, micronized and water-dispersible grades; batch COA, stability data and market-specific documents available before you order.
| Product Name | Curcumin Extract 95% |
| Botanical Source | Curcuma longa L., dried rhizome |
| Assay | ≥95% total curcuminoids (HPLC) |
| Curcuminoid Profile | Curcumin 70–75% · demethoxycurcumin 15–20% · bisdemethoxycurcumin 3–5% |
| Appearance | Orange-yellow, free-flowing powder |
| Solubility | Soluble in ethanol and acetone; water-dispersible grade available |
| Particle Size | 80 mesh standard; D90 ≤20 µm micronized |
| Grade | Food grade |
| Certification | ISO 9001 · ISO 22000 · HACCP · Halal |
| MOQ | 1 kg |
| Packaging | 1 kg foil bag / 25 kg fibre drum |
| COA | Per batch; sample on request |
| Shelf Life | 24 months, unopened |
| Storage | Cool, dry, protected from light |
| Delivery Time | 7 days for stock grades |
| HS Code | 3203.00 |
| CAS | 458-37-7 |
Turmeric rhizome extract, standardized on total curcuminoids — not on a single peak. The three curcuminoids behave differently in colour, solubility and stability, and the ratio between them is what your formulation will actually see.
The release specification for the standard grade is at least 95% total curcuminoids by HPLC, with a typical profile of 70–75% curcumin, 15–20% demethoxycurcumin and 3–5% bisdemethoxycurcumin. Batch values are recorded on the COA supplied with each shipment.
| Grade | Assay | Particle size | Water | Best for |
|---|---|---|---|---|
| Standard 95% | ≥95% | 80 mesh | Insoluble | Capsules, tablets, dry blends |
| Micronized 95% | ≥95% | D90 ≤20 µm | Insoluble, dispersible | Suspensions, low-dose tablets |
| Water-dispersible 10% | 10% on carrier | Spray-dried | Disperses | Beverages, shots |
Every batch ships with a COA that states the method, the release limit and the batch result. Heavy metals, pesticide residues, residual solvents and microbiology are tested to the limits that apply in your market; third-party testing by SGS or Eurofins is available on request. Stability reports and a TDS are available before you order.
COA and batch testing
Method, limit and batch result |
Grade comparison
95%, 98%, micronized, water-dispersible |
Stability
Degradation routes and test protocol |
MOQ and ordering
Packaging, lead time, ordering |
Compliance
Heavy metals, pesticides, status |
NEED A QUOTE? Send your specification We reply with the current COA, the TDS and a quotation — usually within one working day. Contact us → |
Curcumin is sold here as a standardized botanical ingredient. No therapeutic or disease claims are made or implied. In the EU, no health claim for curcumin has been authorised; in the US, structure/function statements require your own substantiation.
Products from the same curcumin family:
| Tetrahydrocurcumin Powder | 98% HPLC, colour-stable hydrogenated curcuminoid |
| Curcumin Capsules | 500 mg, private label and OEM |
| Curcumin Gummies | 500 mg, private label and OEM |
| Liposomal Curcumin Powder | Enhanced dispersion for beverage and stick-pack formats |
No therapeutic or disease claims are made or implied. Documentation is available on request.
Five documents for quality, procurement and regulatory review. Each card opens the full page; sample COA and TDS are available on request.
|
COA and batch testing
Method, limit and batch result |
Grade comparison
95%, 98%, micronized, water-dispersible |
|
Stability
Degradation routes and test protocol |
MOQ and ordering
Packaging, lead time, ordering |
|
Compliance
Heavy metals, pesticides, status |
NEED A QUOTE? Send your specification We reply with the current COA, the TDS and a quotation — usually within one working day. Contact us → |
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