| Product Name |
Curcumin Powder |
|---|---|
| CAS No. | 458-37-7 |
| MF | C21H20O6 |
| MW | 368.38 |
| Purity | ≥95.0% (HPLC) |
| Appearance | Bright yellow to orange-yellow powder |
| Packing | 1kg/bag,25kg/drum |
| Apply |
Antioxidant, anti-inflammatory, cognitive support, joint health |
Curcumin Powder is the primary bioactive compound in turmeric (Curcuma longa), widely recognized for its potent antioxidant and anti-inflammatory effects. It helps neutralize free radicals, reduces oxidative stress, and supports cellular health. Curcumin is also known to modulate inflammatory pathways, benefiting joint function, cardiovascular health, and brain wellness.
Key benefits include:
Strong antioxidant protection – scavenges free radicals, protects against oxidative damage
Anti-inflammatory properties – modulates NF-κB and other inflammatory pathways
Supports cognitive health – promotes neuroprotection and brain function
Joint & cardiovascular support – improves mobility and heart health markers
High purity ≥95% curcuminoids content verified by HPLC
Solvent-free extraction from high-quality turmeric rhizomes
Manufactured under GMP, ISO, HACCP standards
Consistent batch quality for supplement, food, and cosmetic applications
Excellent stability and dispersibility for formulation
| Specification | Qualified Testing Result | Actual Testing Result | Test Method |
|---|---|---|---|
| Part 1. Physical & Chemical Analysis | |||
| Appearance | Bright yellow to orange-yellow powder | Complied | Visual |
| Odor | Characteristic | Complied | Organoleptic |
| Assay (HPLC) | ≥95.0% | 95.8% | HPLC |
| Loss on Drying | ≤5.0% | 2.13% | USP <731> |
| Residue on Ignition | ≤0.5% | 0.07% | USP <281> |
| Solubility | Insoluble in water, soluble in ethanol | Complied | Visual |
| Part 2. Heavy Metal Analysis & Chemical Control | |||
| Total Heavy Metals | ≤10 ppm | Complied | AAS |
| Lead (Pb) | ≤3 ppm | <0.5 ppm | ICP-MS |
| Arsenic (As) | ≤1 ppm | <0.1 ppm | ICP-MS |
| Cadmium (Cd) | ≤1 ppm | <0.05 ppm | ICP-MS |
| Mercury (Hg) | ≤0.1 ppm | <0.01 ppm | ICP-MS |
| Part 3. Microbiological Analysis & Control | |||
| Total Plate Count (cfu/g) | ≤1,000 | <100 | USP <61> |
| Yeast & Mold (cfu/g) | ≤100 | <10 | USP <61> |
| E. coli | Negative | Negative | USP <62> |
| Salmonella (per 25 g) | Negative | Negative | USP <62> |
1. How much curcumin in turmeric powder? Turmeric powder typically contains 2-5% curcuminoids by weight. This means 1 gram (1000 mg) of turmeric powder provides only 20-50 mg of active curcumin.
2. How much curcumin powder per day? For general health: 500 mg once daily. For targeted support: 500 mg twice daily. Clinical doses range from 500-1500 mg daily. Always start with the lower dose.
3. How to drink curcumin powder? Mix with warm water, add a pinch of black pepper (piperine) and healthy fat (coconut oil, MCT oil). Piperine enhances absorption by up to 2000%.
4. How to use curcumin powder? Add to smoothies, soups, or golden milk. Always combine with fats and black pepper for optimal bioavailability. Can also be encapsulated for convenient dosing.
5. Is Curcumin the same as Turmeric? No. Turmeric is the whole spice containing hundreds of compounds. Curcumin is the most active compound within turmeric, responsible for its main health benefits.
1kg/aluminium foil bag, with two plastic bags inside.
Gross Weight: 1.5kg Size: 18cmxH27cm
25kg/fiber drum, with two plastic bags inside.
Gross Weight: 28kg Size: 42cmxH52cm Volume: 0.0625mg/Drum.
DHL / FEDEX / EMS / E-PACKET / BY AIR / BY SEA
1. ≤50kg, Express delivery(DHL /FEDEX) recommended, usually called as DDU service;
2. ≤500kg, Air shipping recommended, usually called as CIF service;
3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;
4. For high value products, please select air shipping and express delivery for safe.
We will contact you within 1 working day, please pay attention to the email with the suffix “forrest@oriherb.com”.
