Best Turmeric Extract for Liver
Top 5 products ranked
Last reviewed May 2026
Clinical dose: 500–1500 mg
Why Turmeric Extract for Liver
Turmeric Extract plays a supporting role in liver. Multiple RCTs across joint, brain, and gut health. Standard curcumin has only ~1–2% oral absorption, making formulation choice critical.
What dose to look for
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. Products below this range may not deliver meaningful results.
What the research says
Turmeric Extract has strong clinical evidence for liver benefits. Multiple clinical trials across joint, brain, and gut health; bioavailability depends heavily on formulation Learn more
Clinical research on Curcumin (Turmeric Extract)
MODERATE — Several RCTs in NAFLD, anti-inflammatory mechanism · 500–1,500 mg/day (standard extract) or 80–200 mg (enhanced bioavailability forms)
- •2019 meta-analysis of 6 RCTs found curcumin supplementation significantly reduced ALT, AST, and serum lipids in NAFLD patients. PubMed
- •2016 RCT (80 patients with NAFLD) showed 1,000 mg/day curcumin for 8 weeks significantly reduced hepatic fat content on ultrasound and improved liver enzymes vs placebo. PubMed
- •Anti-inflammatory mechanism via NF-kB and TNF-alpha suppression is well characterized. Also activates Nrf2 pathway, upregulating endogenous antioxidant defenses in hepatocytes.
- •Standard curcumin has 1–2% oral bioavailability. Enhanced forms (Meriva, Theracurmin, Longvida) are essential for liver-relevant tissue concentrations. Rare cases of liver injury have been reported with high-dose curcumin — paradoxical but documented in case reports.
