Curcumin Phytosome (formerly Meriva), 60 Capsules
Thorne's Curcumin Phytosome delivers curcumin bound to phosphatidylcholine, a delivery technology formerly marketed as Meriva, designed to support healthy inflammatory response and joint comfort.
May be a fit for
- Adults seeking joint comfort support with enhanced-absorption curcumin phytosome
- Practitioners protocols requiring phospholipid-bound curcumin for improved bioavailability
- Active individuals using curcumin phytosome to support post-exercise recovery
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Thorne's Curcumin Phytosome delivers curcumin bound to phosphatidylcholine, a delivery technology formerly marketed as Meriva, designed to support healthy inflammatory response and joint comfort. This phytosome form is studied for significantly greater absorption compared to standard curcumin extract, making it a practical choice for adults seeking meaningful tissue-level uptake.
Why It's Worth Considering: Thorne's practitioner-grade manufacturing standards and use of the clinically researched phytosome complex set this apart from generic curcumin powders that often pass through poorly absorbed.
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Our curation and trust scoring bring together manufacturing, testing, research, practitioner insight and reviews from across the web.
Our score is an editorial assessment, not a product certification or a guarantee of results.
Thorne · 60 CapsulesMake it part of your routine.
Take 1-2 capsules two times daily or as recommended by your health professional.
Read the complete labelProduct details
Supplement facts & complete label
Serving Size:
Two Capsules
Amount Per Serving:
Curcumin Phytosome (Curcuma longa extract (root) / Phospholipid complex from Sunflower) ... 1 g
Other Ingredients:
Calcium (Citrate), Calcium Laurate, Hypromellose Capsule, Leucine, Microcrystalline Cellulose, Silicon Dioxide
ALLERGY WARNING
This product is contraindicated in an individual with a history of hypersensitivity to any of its ingredients.
PREGNANCY
If pregnant, consult your health professional before using this product.
INTERACTIONS
Curcumin has been shown to reduce the therapeutic efficacy of cyclophosphamide (Cytoxan) in animal studies. In vitro research revealed that curcumin decreased camptothecin-induced death of cultured breast cancer cells. Curcumin might also interfere with the absorption and efficacy of the chemotherapy drug irinotecan, used to treat colon cancer. The concurrent use of curcumin with these agents should be avoided.
Label directions
Take 1-2 capsules two times daily or as recommended by your health professional.
Open original label ↗
Source: authorized supplier catalog · September 04, 2026. Formulas and labels can change. Check the packaging you receive.
Who it may suit
May be a fit for
- Adults seeking joint comfort support with enhanced-absorption curcumin phytosome
- Practitioners protocols requiring phospholipid-bound curcumin for improved bioavailability
- Active individuals using curcumin phytosome to support post-exercise recovery
- Those supporting healthy inflammatory response with clinically studied Meriva curcumin form
Considerations
- Taking blood thinners (curcumin has mild anti-platelet activity)
- Gallbladder disease or bile duct obstruction
- Scheduled surgery within 2 weeks
- Iron deficiency (curcumin may reduce iron absorption)
Compatibility & interactions
Works Well With
Take Separately From
No significant interactions identified. Always consult your healthcare provider.
What to expect over time
Acute Inflammation
Reduced pain and swelling
Joint Improvement
Improved mobility and stiffness
Systemic Effects
Lower CRP and inflammatory markers
Full Benefit
Sustained anti-inflammatory and neuroprotective effects
Based on clinical curcumin research at 500-1000mg/day of enhanced-bioavailability formulations.
Compare the options
Compare Curcumin Formulations
Bioavailability is everything
| Feature | Meriva (phytosome) | Theracurmin (nano) | BCM-95 | Standard Extract | Raw Turmeric |
|---|---|---|---|---|---|
| Bioavailability | 29x standard | 27x standard | 7x standard | Baseline | Very low (2-3%) |
| Form | Phospholipid complex | Nanoparticle | Essential oil enhanced | 95% curcuminoids | Whole root powder |
| Clinical Data | Strong | Strong | Moderate | Limited (poor absorption) | Traditional use |
| Best For | Joints, brain, systemic | Joints, inflammation | General use | Budget | Cooking, not supplementation |
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Customer reviews, social conversations and expert insights, with every source in view.
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Coverage varies by product and brand.
7832 product and brand ratings and mentions across 9 sources.
These are broader practitioner and research perspectives. They may discuss the brand or other products, rather than this exact formula.
Explore the source sentiment summary
Mixed sentiment: users cite anti-inflammatory and cognitive benefits but flag serious concerns over Thorne's PE acquisition, counterfeit Amazon listings, and CoA transparency.
This summary includes broader brand discussion. Individual experiences are not evidence of product effectiveness.
A few useful answers.
Research & further reading
More category questions
Is turmeric the same as curcumin?
No. Turmeric is the whole spice (root of Curcuma longa). Curcumin is the active compound within turmeric, comprising only 2-3% of the root. A supplement standardized to '95% curcuminoids' contains 30-50x more active compound than raw turmeric powder. You cannot get a therapeutic dose from cooking with turmeric.
Why is curcumin bioavailability so important?
Standard curcumin has only 2-3% bioavailability — meaning 97% passes through you unused. Enhanced formulations (Meriva, Theracurmin, BCM-95) increase absorption 7-29x. Without enhanced bioavailability, you'd need to take massive doses (8-10g) to match what 500mg of Meriva delivers.
Can curcumin replace ibuprofen?
Clinical trials show curcumin (500mg Meriva, 2x/day) is comparable to ibuprofen for knee osteoarthritis pain with fewer GI side effects. However, curcumin works through a different mechanism (NF-kB vs COX) and takes 2-4 weeks to reach full effect, unlike ibuprofen's immediate action. Many people use curcumin for maintenance and ibuprofen for acute flares.
Does curcumin interact with medications?
Curcumin has mild blood-thinning properties and may interact with warfarin, aspirin, and other anticoagulants. It may also enhance the effects of diabetes medications (lowering blood sugar further) and reduce iron absorption. Consult your physician if you're on blood thinners, diabetes medications, or chemotherapy.
How much curcumin should I take?
Depends on the formulation. Meriva: 500mg 2x/day. Theracurmin: 90-180mg/day. BCM-95: 500mg 2x/day. Standard 95% extract: 1500mg/day with piperine. These are NOT interchangeable doses — each formulation has different bioavailability. Check the specific product's clinical study dose.
Supplement information is provided for education and is not a substitute for personalized medical advice. Supplements are not intended to diagnose, treat, cure or prevent disease. Read the current product label before use.