What do the states mean?+
- Solid: well studied, and it works.
- Half-there: the science is still forming.
- A ghost: almost no real studies.
- Hollow: well studied, and it does not work.
- A cord: the pair itself has been tested together.
- Air: nobody has ever tested this pair.
The full scoring method: How we score
Can you take turmeric and green tea extract together?
You don’t need to take them together.
As of August 2026, turmeric and green tea extract have been tested together in 1 trial, in adults aged 18 to 50, and no clear added effect was found. Scored under the same rules as everything here.
9 studies · 1 tested the actual pair
What you’re seeing
- Turmeric renders solid: for joints, it is well studied and it works.
- Green tea extract renders half-there: for weight and body fat, the science is still forming.
- The woven cord is the rare part: one trial gave both together, and no clear added effect was found.
You can tell before you read a word.
Magnesium + L-theanine are sold together in the same aisle. No trial has ever tested the pair. When that is true, we draw nothing between them. The nothing is the review.
The pair trial
- 2026Randomized trial · 64 people · adults aged 18 to 50 · no clear effectsource
The other 8 studies on file tested each one alone. See all 9 studies
Fair questions
Is it safe to take turmeric and green tea extract together?+
The studies on this page gave both together and reported no harm from the combination. That is not the same as a safety trial, and it says nothing about your dose or your medication.
How many studies is this based on?+
1 that gave the pair together. The papers are listed above with links to the source.
Deeper
What each one is on its own+
Turmeric
- Jointssolid
- Blood pressurehalf-there
- Memory and focushalf-there
Green tea extract
- Weight and body fathalf-there
- Cancer preventionhollow
- Cholesterola ghost
- Inflammationhalf-there
- Memory and focushalf-there
Pairs that have been tested+
- Turmeric has been tested with zinc, probiotics, CoQ10, iron, black pepper.
- Green tea extract has been tested with L-theanine, omega-3, iron.
These are the combinations someone has actually run a study on. Every other pairing here is air.