Turmeric/curcumin supplements have legitimate anti-inflammatory benefits โ but bioavailability is the make-or-break factor.
The problem: pure curcumin is poorly absorbed โ only 1-2% reaches the bloodstream. Most cheap turmeric supplements are wasted money.
What to look for:
- BioPerine (black pepper extract) โ increases absorption 2000%
- Phosphorylated curcumin (Meriva, Theracurmin) โ 10-30x more bioavailable
- Liposomal forms โ protect curcumin through digestion
Dose: 500-1000mg curcumin daily with a fat-containing meal.
Who benefits: people with arthritis, joint pain, chronic inflammation, fatty liver, autoimmune conditions, after exercise.
Who should be cautious: anyone on blood thinners (curcumin thins blood), pregnant women, people with gallstones, those scheduled for surgery (stop 2 weeks before).
Alternative โ food first: 1 tsp turmeric + black pepper + olive oil daily in cooking. Less concentrated than supplements but free of side effects.
Do not waste money on cheap turmeric capsules โ without absorption enhancement, you might as well sprinkle it on toast.
Read our full evidence-based guide on supplements for the complete picture.
View Full Guide โWe write from peer-reviewed research and clinical guidance. These links let you read the underlying evidence yourself rather than taking our word for it.