# Curcumin

> Curcumin is an isolated compound rather than a whole plant drug. ENHANCEMENT STRATEGIES (a major area of pharmaceutical R&D): Piperine co-administration: 20x increase. Phytosome (Meriva): 29x increase. Nanoparticle (Theracurmin): 27x increase. Micellar formulation (NovaSOL): 185x increase.

## Names and identification

| Language | Name |
|----------|------|
| English | Curcumin |

## What is it made of?

### Curcuminoids (Diarylheptanoids)

- Curcumin (diferuloylmethane, 75-80%)
- Demethoxycurcumin (15-20%)
- Bisdemethoxycurcumin (3-5%)
- Cyclocurcumin (trace)

### Metabolites

- Tetrahydrocurcumin
- Hexahydrocurcumin
- Curcumin glucuronide
- Curcumin sulfate

**Analytical Methods:** HPLC-PDA (425nm), LC-MS/MS, UV spectrophotometry

## Dosage forms and preparation

**Dosage Forms:** Churna ([turmeric](/herb/turmeric/) powder), Capsule (standardized extract), Tablet, Soft gel, Liposomal liquid, Nanoemulsion, Phytosome complex, Topical cream/gel, Golden milk (Haldi Doodh)

**Standard Dosage:** [Turmeric](/herb/turmeric/) powder: 3-6g daily; Standardized curcumin extract: 500-1500mg daily; Phytosome form: 200-500mg; Nano/liposomal: 100-250mg (enhanced absorption); with 5-10mg [piperine](/reference/piperine/) as bioenhancer

**Bioavailability:** Native curcumin has notoriously poor oral bioavailability (<1-2%) due to poor aqueous solubility, rapid metabolism (glucuronidation/sulfation), and rapid systemic elimination. ENHANCEMENT STRATEGIES (a major area of pharmaceutical R&D): Piperine co-administration: 20x increase. Phytosome (Meriva): 29x increase. Nanoparticle (Theracurmin): 27x increase. Micellar formulation (NovaSOL): 185x increase. Amorphous solid dispersion (CurcuWIN): 46x increase. Liposomal: 10-15x increase. Self-emulsifying (SEDDS): 12x increase. Adjuvant (turmeric oils, BCM-95): 7x increase. This is one of the most extensively studied bioavailability enhancement cases in nutraceuticals.

**Optimal Timing:** With meals containing fat for maximum absorption; with piperine source ([black pepper](/herb/black-pepper/)); divided doses (2-3x daily) preferred over single large dose; with warm milk (traditional Haldi Doodh) for lipid-based delivery

**Standardized Extract:** 95% curcuminoid extract (standard commodity); Curcumin C3 Complex (patented); BCM-95 (curcumin + essential oil, 95% curcuminoids + 7% [turmerones](/glossary/compounds-t-z/#turmerones)); Meriva Phytosome (curcumin-phosphatidylcholine complex, 20% curcuminoids); Theracurmin (nanoparticle, 10-30% curcumin); Longvida (SLCP, 20% curcumin)

**Shelf Life:** 2 years (turmeric powder); 3 years (standardized extract capsule/tablet); 2 years (soft gels); 1 year (liquid/liposomal—temperature sensitive)

**Storage:** Protect from light (photodegradation is the primary stability concern). Amber containers or opaque packaging mandatory. Cool, dry conditions below 25°C. Avoid alkaline contact during storage. Nitrogen-flush capsule bottles to prevent oxidation.

**Marker Compounds:** Curcumin (diferuloylmethane), [Demethoxycurcumin](/glossary/compounds-c-d/#demethoxycurcumin), [Bisdemethoxycurcumin](/glossary/compounds-a-c/#bisdemethoxycurcumin), Ar-[turmerone](/glossary/compounds-t-z/#turmerone), Alpha-turmerone, Beta-turmerone, Curcumol, Cyclocurcumin

### Extraction Methods

- Solvent extraction with ethanol or acetone for curcuminoid enrichment
- Supercritical CO2 for curcumin with co-extracted turmerones
- Hydroalcoholic extraction (70:30) for standardized extract
- Traditional aqueous extraction (Kashayam)
- Column chromatography for high-purity curcumin (>95%)
- Crystallization from ethanol for pharmaceutical-grade curcumin

### Synergistic Combinations

- With Piperine ([Black Pepper](/herb/black-pepper/))—the definitive bioavailability synergy (2000% enhancement)
- With Boswellia for anti-inflammatory synergy (joint health)
- With [Ashwagandha](/herb/ashwagandha/) for stress and inflammation
- With [Quercetin](/reference/quercetinquercetin/) for enhanced anti-inflammatory action
- With [Ginger](/herb/ginger/) (Shunthi) for digestive and anti-inflammatory synergy
- With Omega-3 fatty acids for neuroinflammation

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Canonical version of this page: https://nighantu.ageayurveda.com/herb/curcumin/

## Sources

- Amidha Ayurveda Herb Database (700+ herbs, CC-BY-4.0)
- AgeAyurveda Product Catalog
- Ayurvedic Pharmacopoeia of India

Published by Age Ayurveda in the Nighantu. Educational reference only, not medical advice.
Incorporates material from the Amidha Ayurveda Herb Database under CC BY 4.0.