About Turmeric Extract
Multiple RCTs across joint, brain, and gut health. Standard curcumin has only ~1–2% oral absorption, making formulation choice critical. Bioavailability multipliers vs. standard extract: BCM-95/Curcugreen ~6.9x (curcumin + essential oils), Meriva ~29x (phytosome/phospholipid-bound), Theracurmin ~27–42x (colloidal nanoparticle), Longvida ~65x (lipidated SLCP, designed to cross the blood-brain barrier — preferred for cognitive use), and NovaSol ~185x (micellar, though with less long-term safety data). No established RDA/UL.
What Turmeric Extract supports
- Supports joint comfort and cartilage protection (multiple RCTs in knee OA)
- Supports memory and cognitive function (RCT with PET brain imaging)
- Supports healthy inflammation response and cellular health
- Supports digestive and gut health (multi-center RCT in IBD)
- Supports cardiovascular and vascular function
How much Turmeric Extract to take
Clinical studies typically use 500–1500 mg of Turmeric Extract. Standard curcumin extract range. Enhanced-bioavailability forms (Theracurmin, Meriva, Longvida) are effective at 120–400 mg.
- Effective range
- 500–1500 mg
Forms of Turmeric Extract compared
- Meriva (phytosome)PremiumPhytosome formulation, ~29× more bioavailable than standard curcumin.
- LongvidaPremiumSolid lipid particle delivery; reaches free curcumin in blood.
- TheracurminPremiumSubmicron colloidal dispersion, ~27× more bioavailable.
- NovaSolPremiumLiquid micellar formulation; rapid absorption.
- BCM-95PremiumPatented turmeric oil + curcuminoid blend; ~7× bioavailable.
- Curcumin C3 ComplexStandardStandardized 95% curcuminoids; needs piperine or fat for absorption.
- Standard curcuminoidsStandardGeneric curcuminoid extract; absorption depends on co-ingredients.
Clinical evidence
Strong clinical evidence. Multiple clinical trials across joint, brain, and gut health; bioavailability depends heavily on formulation
NIH Fact Sheet