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Dietary supplement

Extra Strength Turmeric Curcumin Complex 1500 mg Ingredients & Drug Interactions

by Qunol

Extra Strength Turmeric Curcumin Complex 1500 mg label
See full label image
Capsule Category: Botanical
Most serious interaction: Moderate
Clinical methodology reviewed by · Updated Sep 16, 2026 · Label data from the NIH DSLD
What is this page for?

First and foremost: checking Extra Strength Turmeric Curcumin Complex 1500 mg against your medications. The heart of this page is the interaction checker and the full interaction report — how this product’s ingredients may interact with prescription and over-the-counter medicines you may be taking.

Around that, we add a pharmacist’s high-level view of the product as a whole — what’s inside, the evidence for its stated use, how transparent the label is, and what safety data exists — so you can see the full picture in one place. It’s educational information from our licensed clinical databases and the clinical staff at HelloPharmacist — not medical advice — and we don’t sell or endorse products. Our editorial policy

The interaction bottom line Most serious interaction: Moderate

Extra Strength Turmeric Curcumin Complex 1500 mg is a dietary supplement by Qunol with 1 active ingredient. Its ingredients are commonly taken for joint pain and arthritis, inflammation, digestive upset.Based on those ingredients, 1,133 medications have a known interaction with it, the most serious rated moderate. The ingredients most likely to interact are bioenhanced Turmeric Complex. Use the checker below to test your specific medication, or read the full HelloPharmacist Interaction Report.

Jump to a section

Check Your Meds Against Extra Strength Turmeric Curcumin Complex 1500 mg by Qunol

Ask about any prescription or over-the-counter medication and we check it for interactions with Extra Strength Turmeric Curcumin Complex 1500 mg by Qunol — and tell you which ingredient is responsible.

Pharmacist-reviewed data Checks every ingredient Answer in seconds
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HelloPharmacist Scorecard of Extra Strength Turmeric Curcumin Complex 1500 mg by Qunol

Our pharmacy team’s full take, with four database checks built into the cards below — a summary of what is known, not a grade of the product itself.

From our pharmacy team — supplement deep dive

Generated from HelloPharmacist’s pharmacist-curated databases and editorial rules · Last generated Jul 30, 2026

What’s inside

Full disclosure
Ingredient Transparency · database check
Full

Every active ingredient lists its own amount on the label.

Why this rating?
  • The label discloses an exact amount for 1 of its 1 active ingredient.
  • No proprietary blends here — you can verify the dose of every single component.

This product contains one active ingredient: bioenhanced turmeric complex at 1500 mg per capsule. Turmeric is a spice and traditional remedy whose active compound, curcumin, is the main player in how it works in the body.

The other ingredients listed—gamma-cyclodextrin, vegetable hypromellose, oleoresin turmeric, magnesium stearate, gellan gum, and silicon dioxide—are inactive excipients that help form and stabilize the capsule.

Does it work?

Moderate evidence
Evidence for Intended Use · database check
By FDA rules, dietary supplements can’t claim to treat, cure, or prevent disease — so labels speak in careful marketing language. We discern each product’s intended use from its name, label claims, and label statements, then grade the clinical evidence for that use. How these ratings are computed
Moderate

Some clinical evidence supports this product's ingredients for its stated purpose, but it isn't conclusive.

Why this rating?
  • The label markets this product for: Joint pain and inflammation support.
  • We looked for evidence on: Joint pain, Osteoarthritis, Rheumatoid arthritis (RA), Ankylosing spondylitis, Juvenile idiopathic arthritis (JIA), Aromatase inhibitor-induced arthralgia — and 3 related terms.
  • The strongest evidence on file: Turmeric is rated "Possibly Effective" for Osteoarthritis (Natural Medicines).
  • Also on file: Turmeric is rated "Insufficient Reliable Evidence To Rate" for Rheumatoid arthritis (RA), Ankylosing spondylitis, Juvenile idiopathic arthritis (JIA).

The turmeric in this product is possibly effective for depression, high cholesterol (hyperlipidemia), hay fever (allergic rhinitis), and indigestion (dyspepsia). These ratings mean there's some supporting research, but the evidence isn't yet conclusive.

If you're taking it for one of these reasons, talk with your doctor about what improvement to expect and over how long.

The evidence, ingredient by ingredient Turmeric

How safe is it?

Well-documented data
Safety Information · database check
Well characterized

Adverse-effect, pregnancy, and general safety data are on file for most of these ingredients.

Why this rating?
  • We hold adverse-effect (side-effect) data for 1 of the 1 matched ingredient.
  • Pregnancy & breastfeeding safety ratings cover 1 of 1.
  • General safety write-ups exist for 1 of 1.
  • Remember: this measures how much safety information exists. Thin data is not the same as being safe.

Turmeric taken by mouth is generally well tolerated. The most common side effects are constipation, indigestion, diarrhea, bloating, heartburn, nausea, and vomiting.

Less often, it can cause headache or dizziness. Rarely, turmeric supplements have been linked to liver damage—at least 70 cases have been reported in people taking supplements for 2 weeks to 14 months, though most resolved after stopping.

The safety data for concentrated supplement doses like this one isn't as solid as for food amounts, so caution is warranted. If you have liver problems or take other medications that stress the liver, check with your doctor or pharmacist first.

Side effects, ingredient by ingredient Turmeric

Meds to double-check

Moderate interaction found
Known Interaction Concern · database check
Moderate identified

The most serious documented interaction for these ingredients is Moderate. Check your medications for a personalized result.

Why this rating?
  • 1 of the 1 matched ingredient can interact with medications — Turmeric.
  • The most serious interaction on file is rated Moderate.
  • Some involve high-stakes drug classes: anticoagulant / antiplatelet drugs; immunosuppressants / transplant drugs; cancer treatments; diabetes medications.
  • For scale: 1,134 individual medications appear in the full list. A big number alone doesn't make a product dangerous — what matters is whether YOUR medication is on it, so run yours through the interaction checker on this page.

Before taking this product, double-check with your doctor or pharmacist if you take chemotherapy drugs (topoisomerase inhibitors or antitumor antibiotics), tacrolimus (immunosuppressant), tamoxifen or other hormonal cancer therapy, sulfasalazine (for inflammatory bowel disease or arthritis), methotrexate, tramadol, or medications cleared by your kidneys through organic anion transporters. All carry Moderate-severity concerns with turmeric.

Check your own medication Run your meds through the checker above

The bottom line

Scorecard at a glanceFully disclosed formula with some supporting evidence for its stated purpose. Moderate medication interactions have been identified, and safety information is well characterized.

Turmeric is a familiar spice with some solid research behind it for a handful of conditions, but this concentrated supplement interacts with a meaningful number of medications—especially chemotherapy drugs, immunosuppressants, and certain cancer hormones. If you're on prescription medication, search your drugs on this page before starting.

Otherwise, talk it over with your own doctor or pharmacist to make sure it fits your health picture.

Educational only — not medical advice; always confirm with your pharmacist. Our editorial policy · How we use AI

Assessment coverage: 1 of 1 active ingredient matched to our full ingredient reviews (monographs). Based on the product label dated Oct 22, 2021.

This Scorecard evaluates available label information, ingredient evidence, and known medication-safety considerations. It does not independently verify product identity, purity, potency, contamination, or manufacturing quality. How these ratings are computed

At a glance

General information

Key facts about Extra Strength Turmeric Curcumin Complex 1500 mg, straight from the product label.

Brand Qunol
Barcode (UPC) 850184008466
Net contents 180 Vegetarian Capsule(s)
Market status On market
Date entered into DSLD Oct 22, 2021
DSLD ID 260034
Product type Botanical
Supplement form Capsule
Dietary claims / uses All Other, Structure/Function
Intended target group(s) Adult (18 - 50 Years), Gluten Free, Dairy Free
From the label
Everything in this section is reproduced from the manufacturer’s own product label — it’s the label speaking, not HelloPharmacist. We show it so you can see exactly what the maker states; we don’t verify or endorse those statements.

Supplement Facts

The label details for Extra Strength Turmeric Curcumin Complex 1500 mg by Qunol, sourced from the NIH Dietary Supplement Label Database.

Supplement Facts

Daily Value (DV) Target Group(s):
Adults and children 4 or more years of age
Minimum serving Sizes:
3 Vegetarian Capsule(s)
Maximum serving Sizes:
3 Vegetarian Capsule(s)
Servings per container
60
UPC/BARCODE
850184008466
IngredientAmount% DV
bioenhanced Turmeric Complex1500 mg--

Other ingredients: Gamma-Cyclodextrin, Vegetable Hypromellose, Oleoresin Turmeric, Magnesium Stearate, Gellan Gum, Silicon Dioxide

Tap any ingredient to jump to its full detail below.

Label statements
These statements are the manufacturer’s wording, reproduced from the product label — the label is saying it, not HelloPharmacist. We don’t verify or endorse them.
Precautions

Warning: Keep out of reach of children.

Keep bottle tightly closed.

Tamper resistant - Do not use if imprinted safety seal under cap is broken or missing.

If you are pregnant or nursing, seek advice of a healthcare professional before using this product.

Allergens: Manufactured in a facility that processes egg, wheat, milk, soy, tree nuts, peanuts, fish and shellfish.

Storage

Store in a cool, dry place.

Formulation

Non-GMO. Gluten free.

Manufactured in a cGMP compliant facility in the USA with imported and domestic raw materials.

Ultra high absorption Hydro-soluble technology

Free of: Milk or milk by-products, egg or egg by-products, fish or fish by-products, shellfish or shellfish by-products, tree nuts, wheat or wheat by-products, peanuts or peanut by-products, and soybean or soy by-products.

General Statements

Form refers to water and fat-soluble turmeric curcumin; 100% water dispersible IQVIA ProVoice Survey

#1 doctor recommended form of turmeric curcumin

Money back guarantee. Terms & conditions apply. See Qunol.com

Brand IP Statement(s)

Qunol is a registered trademark of Quten Research Institute, LLC

FDA Disclaimer Statement

These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

FDA Statement of Identity

Dietary supplement

Suggested/Recommended/Usage/Directions

Directions: Adults take three (3) vegetarian capsules daily with or after a meal, or as directed by your healthcare professional.

Is this label outdated? Report a formula or label change and our pharmacy team will review it.

See for yourself

Extra Strength Turmeric Curcumin Complex 1500 mg by Qunol label

The label scan from the NIH Dietary Supplement Label Database. Tap to enlarge.

Extra Strength Turmeric Curcumin Complex 1500 mg label

Label images are published by the NIH Dietary Supplement Label Database for the version of this product on file. Always read your actual product label.

View the full label (PDF)
What’s inside

The Ingredients in Extra Strength Turmeric Curcumin Complex 1500 mg by Qunol

This is the 1 active ingredient this product is made of. Select it to open its full monograph.

Serving size3 Vegetarian Capsule(s) Dosage formCapsule Servings per container60 Amounts shown are per serving.

Bioenhanced Turmeric Complex

Interacts with
1,133 drugs
1500 mg per serving Form: Curcuminoids

Turmeric is a popular spice whose main active compounds, curcuminoids, are studied mostly for inflammation and joint pain. Some research is promising,...

Bioenhanced Turmeric Complex monograph & interactions

Other (inactive) ingredients: Gamma-Cyclodextrin, Vegetable Hypromellose, Oleoresin Turmeric, Magnesium Stearate, Gellan Gum, Silicon Dioxide. These complete the product’s ingredient list but are not active constituents.

Interaction report

Extra Strength Turmeric Curcumin Complex 1500 mg by Qunol Drug Interactions

Want to check YOUR meds against Extra Strength Turmeric Curcumin Complex 1500 mg?

Ask about interactions with your drugs in plain English — “Can I take it with lisinopril?” — and we find you the answer in seconds, ingredient by ingredient.

 Go to the checker
1,133Drugs
1,056 Moderate 77 Minor

Ingredients driving the most interactions

bioenhanced Turmeric Complex 1,133

Individual Drug Interactions

The ingredients in Extra Strength Turmeric Curcumin Complex 1500 mg interact with 1,133 drugs. Click any drug to see the details.

1 of the 1 ingredient in Extra Strength Turmeric Curcumin Complex 1500 mg interact with drugs. Each result below shows which ingredient is responsible. bioenhanced Turmeric Complex

Each ingredient & the kinds of drugs it affects

For each ingredient in Extra Strength Turmeric Curcumin Complex 1500 mg with known interactions, here are the types of medications it can affect. Open any type for the detail — or search your exact drug in the checker above.

bioenhanced Turmeric Complex24 drug types · 1,133 drugs

Alkylating Agents

Turmeric has antioxidant effects. Theoretically, this may reduce the activity of chemotherapy drugs that generate free radicals. However, research is conflicting.
In vitro research suggests that curcumin, a constituent of turmeric, inhibits mechlorethamine-induced apoptosis of breast cancer cells by up to 70%. Also, animal research shows that curcumin inhibits cyclophosphamide-induced tumor regression. However, some in vitro research shows that curcumin does not affect the apoptosis capacity of etoposide. Also, other laboratory research suggests that curcumin might augment the cytotoxic effects of alkylating agents. Reasons for the discrepancies may relate to the dose of curcumin and the specific chemotherapeutic agent. Lower doses of curcumin might have antioxidant effects while higher doses might have pro-oxidant effects. More evidence is needed to determine what effect, if any, turmeric might have on alkylating agents.

Likelihood Possible Evidence D
Amlodipine (Norvasc)

Taking turmeric with amlodipine may increase levels of amlodipine.
Animal research shows that giving amlodipine 1 mg/kg as a single dose following the use of turmeric extract 200 mg/kg daily for 2 weeks increases the maximum concentration and area under the curve by 53% and 56%, respectively, when compared with amlodipine alone. Additional animal research shows that taking amlodipine 1 mg/kg with a curcumin 2 mg/kg pretreatment for 10 days increases the maximum concentration and area under the curve by about 2-fold when compared with amlodipine alone.

Likelihood Possible Evidence D
Anticoagulant/Antiplatelet Drugs

Turmeric may have antiplatelet effects and may increase the risk of bleeding if used with anticoagulant or antiplatelet drugs. However, research is conflicting.
Curcumin, a constituent of turmeric, has demonstrated antiplatelet effects in vitro. Furthermore, two case reports have found that taking turmeric along with warfarin or fluindione was associated with an increased international normalized ratio (INR). However, one clinical study in healthy volunteers shows that taking curcumin 500 mg daily for 3 weeks, alone or with aspirin 100 mg, does not increase antiplatelet effects or bleeding risk. It is possible that the dose of turmeric used in this study was too low to produce a notable effect.

Likelihood Possible Evidence B
Antidiabetes Drugs

Theoretically, taking turmeric with antidiabetes drugs might increase the risk of hypoglycemia.
Animal research and case reports suggest that curcumin, a turmeric constituent, can reduce blood glucose levels in patients with diabetes. Furthermore, clinical research in adults with type 2 diabetes shows that taking curcumin 475 mg daily for 10 days prior to taking glyburide 5 mg decreased postprandial glucose levels for up to 24 hours when compared with glyburide alone, despite the lack of a significant pharmacokinetic interaction. Other clinical studies in patients with diabetes show that taking curcumin daily can reduce blood glucose levels when compared with placebo.

Likelihood Possible Evidence B
Antitumor Antibiotics

Turmeric has antioxidant effects. Theoretically, this may reduce the activity of chemotherapy drugs that generate free radicals. However, research is conflicting.
In vitro and animal research shows that curcumin, a constituent of turmeric, inhibits doxorubicin-induced apoptosis of breast cancer cells by up to 65%. However, curcumin does not seem to affect the apoptosis capacity of daunorubicin. In fact, some research shows that curcumin might augment the cytotoxic effects of antitumor antibiotics, increasing their effectiveness. Reasons for the discrepancies may relate to the dose of curcumin and the chemotherapeutic agent. Lower doses of curcumin might have antioxidant effects while higher doses might have pro-oxidant effects. More evidence is needed to determine what effects, if any, antioxidants such as turmeric have on antitumor antibiotics.

Likelihood Possible Evidence D
Cytochrome P450 3A4 (Cyp3A4) Substrates

Turmeric might increase or decrease levels of drugs metabolized by CYP3A4.
In vitro and animal research show that turmeric and its constituents curcumin and curcuminoids inhibit CYP3A4. Also, 8 case reports from the World Health Organization (WHO) adverse drug reaction database describe increased toxicity in patients taking turmeric and cancer medications that are CYP3A4 substrates, including everolimus, ruxolitinib, ibrutinib, and palbociclib, and bortezomib. In another case report, a transplant patient presented with acute nephrotoxicity and elevated tacrolimus levels after consuming turmeric powder at a dose of 15 or more spoonfuls daily for ten days prior. It was thought that turmeric increased levels of tacrolimus due to CYP3A4 inhibition.
Conversely, other in vitro research suggests that turmeric induces CYP3A4 activity, leading to reduced levels of CYP3A4 substrates. An animal model suggests that induction of CYP3A4 occurs after daily curcumin use for 1 week. However, the induction of CYP3A4 by turmeric has not been reported in humans.

Likelihood Possible Evidence D
Hepatotoxic Drugs

Theoretically, turmeric might increase the risk of liver damage when taken with hepatotoxic drugs.
There is concern that turmeric might cause hepatotoxicity, especially when highly bioavailable formulations are used in high doses.

Likelihood Possible Evidence D
Methotrexate (Trexall, Others)

Theoretically, turmeric might have additive effects when used with hepatotoxic drugs such as methotrexate.
In one case report, a 39-year-old female taking methotrexate, turmeric, and linseed oil developed hepatotoxicity.

Likelihood Possible Evidence D
Organic Anion-Transporting Polypeptide Substrates (Oatp)

Theoretically, turmeric might increase blood levels of OATP4C1 substrates.
In vitro research shows that the turmeric constituent curcumin competitively inhibits OATP4C1 transport. This transporter is expressed in the kidney and facilitates the renal excretion of certain drugs. Theoretically, taking turmeric might decrease renal excretion of OATP substrates.

Likelihood Possible Evidence D
Sulfasalazine (Azulfidine)

Turmeric might increase the effects and adverse effects of sulfasalazine.
Clinical research shows that taking the turmeric constituent, curcumin, can increase blood levels of sulfasalazine by 3.2-fold.

Likelihood Probable Evidence B
Tacrolimus (Prograf)

Turmeric might increase the effects and adverse effects of tacrolimus.
In one case report, a transplant patient presented with acute nephrotoxicity and elevated tacrolimus levels of 29 ng/mL. The patient previously had tacrolimus levels within the therapeutic range at 9.7 ng/mL. Ten days prior to presenting at the emergency room the patient started consumption of turmeric powder at a dose of 15 or more spoonfuls daily. It was thought that turmeric increased levels of tacrolimus due to cytochrome P450 3A4 (CYP3A4) inhibition. In vitro and animal research show that turmeric and its constituent curcumin inhibit CYP3A4.

Likelihood Possible Evidence D
Talinolol

Turmeric may reduce the absorption of talinolol in some situations.
Clinical research shows that taking curcumin for 6 days decreases the bioavailability of talinolol when taken together on the seventh day. The clinical significance of this effect is unclear.

Likelihood Probable Evidence B
Tamoxifen (Nolvadex)

Theoretically, turmeric might reduce the levels and clinical effects of tamoxifen.
In a small clinical trial in patients with breast cancer taking tamoxifen 20-30 mg daily, adding curcumin 1200 mg plus piperine 10 mg three times daily reduces the 24-hour area under the curve of tamoxifen and the active metabolite endoxifen by 12.8% and 12.4%, respectively, as well as the maximum concentrations of tamoxifen, when compared with tamoxifen alone. However, in the absence of piperine, the area under the curve for endoxifen and the maximum concentration of tamoxifen were not significantly reduced. Effects were most pronounced in patients who were extensive cytochrome P450 (CYP) 2D6 metabolizers.

Likelihood Possible Evidence B
Topoisomerase I Inhibitors

Turmeric has antioxidant effects. There is some concern that this may reduce the activity of chemotherapy drugs that generate free radicals. However, research is conflicting.
In vitro research shows that curcumin, a constituent of turmeric, inhibits camptothecin-induced apoptosis of breast cancer cells by up to 71%. However, other in vitro research shows that curcumin augments the cytotoxic effects of camptothecin. Reasons for the discrepancies may relate to the dose of curcumin and the chemotherapeutic agents. Lower doses of curcumin might have antioxidant effects while higher doses might have pro-oxidant effects. More evidence is needed to determine what effect, if any, turmeric might have.

Likelihood Possible Evidence D
Tramadol (Ultram)

Theoretically, turmeric might increase or decrease levels of tramadol.
Animal research suggests that a single dose of curcumin, a constituent of turmeric, may increase tramadol's maximum concentration (Cmax) by inhibiting metabolism, while continued daily use for 7 days may reduce the area under the curve (AUC) due to the induction of drug-metabolizing enzymes such as cytochrome P450 3A4 (CYP3A4). However, this interaction has not been reported in humans.

Likelihood Possible Evidence D
Warfarin (Coumadin)

Turmeric might increase the risk of bleeding with warfarin.
One case of increased international normalized ratio (INR) has been reported for a patient taking warfarin who began taking turmeric. Prior to taking turmeric, the patient had stable INR measurements. Within a few weeks of starting turmeric supplementation, the patient's INR increased to 10. Additionally, curcumin, the active constituent in turmeric, has demonstrated antiplatelet effects in vitro, which may produce additive effects when taken with warfarin.

Likelihood Possible Evidence D
Cytochrome P450 1A2 (Cyp1A2) Substrates

Theoretically, turmeric might increase levels of drugs metabolized by CYP1A2. However, research is conflicting.
In vitro and animal research show that the turmeric constituent, curcumin, inhibits CYP1A2. However, other in vitro research suggests that curcumin does not significantly affect CYP1A2.

Likelihood Possible Evidence D
Docetaxel (Taxotere)

Theoretically, turmeric might increase blood levels of oral docetaxel.
Animal research suggests that the turmeric constituent, curcumin, enhances the oral bioavailability of docetaxel. However, the significance of this interaction is unclear, as this drug is typically administered intravenously in clinical settings.

Likelihood Possible Evidence D
Estrogens

Theoretically, large amounts of turmeric might interfere with hormone replacement therapy through competition for estrogen receptors.
In vitro research shows that curcumin, a constituent of turmeric, displaces the binding of estrogen to its receptors.

Likelihood Possible Evidence D
Glyburide (Diabeta, Others)

Theoretically, taking turmeric and glyburide in combination might increase the risk of hypoglycemia.
Clinical research shows that taking curcumin 475 mg daily for 10 days prior to taking glyburide 5 mg increases blood levels of glyburide by 12% at 2 hours after the dose in patients with type 2 diabetes. While maximal blood concentrations of glyburide were not affected, turmeric modestly decreased postprandial glucose levels for up to 24 hours when compared to glyburide alone, possibly due to the hypoglycemic effect of turmeric demonstrated in animal research.

Likelihood Possible Evidence B
Losartan (Cozaar)

Theoretically, turmeric might increase the effects of losartan.
Research in hypertensive rats shows that taking turmeric can increase the hypotensive effects of losartan.

Likelihood Possible Evidence D
Norfloxacin (Noroxin)

Theoretically, turmeric might increase the effects and adverse effects of norfloxacin.
Animal research shows that taking curcumin, a turmeric constituent, can increase blood levels of orally administered norfloxacin.

Likelihood Possible Evidence D
P-Glycoprotein Substrates

Theoretically, turmeric might increase the absorption of P-glycoprotein substrates.
In vitro and animal research shows that curcuminoids and other constituents found in turmeric can inhibit P-glycoprotein expression and activity.

Likelihood Possible Evidence D
Paclitaxel (Abraxane, Onxol)

Theoretically, turmeric might alter blood levels of paclitaxel, although any effect may not be clinically relevant.
Clinical research in adults with breast cancer receiving intravenous paclitaxel suggests that taking turmeric may modestly alter paclitaxel pharmacokinetics. Patients received paclitaxel on day 1, followed by either no treatment or turmeric 2 grams daily from days 2-22. Pharmacokinetic modeling suggests that turmeric reduces the maximum concentration and area under the curve of paclitaxel by 12.1% and 7.7%, respectively. However, these changes are not likely to be considered clinically relevant. Conversely, animal research suggests that curcumin, a constituent of turmeric, enhances the oral bioavailability of paclitaxel. However, the significance of this interaction is unclear, as this drug is typically administered intravenously in clinical settings.

Likelihood Possible Evidence D
bioenhanced Turmeric Complex full monograph & interactions
The maker

Brand information

Manufacturer and brand details for Extra Strength Turmeric Curcumin Complex 1500 mg, from the product label.

Qunol

See all Qunol products
Name
Quten Research Institute, LLC.
Street Address
10 Bloomfield Avenue - Bldg B
City
Pine Brook
State
NJ
ZipCode
07058
Phone Number
1-877-290-2621
Web Address
qunol.com
Pharmacist Counseling Corner

Extra Strength Turmeric Curcumin Complex 1500 mg by Qunol: Common Questions

Does Extra Strength Turmeric Curcumin Complex 1500 mg by Qunol interact with any medications?
Yes. Based on its ingredients, Extra Strength Turmeric Curcumin Complex 1500 mg has a known interaction with 1,133 medications. Use the checker to see how it interacts with a specific drug.
How can one product interact with so many drugs?
Extra Strength Turmeric Curcumin Complex 1500 mg contains a single active ingredient, and that one ingredient can interact with many different medications on its own. We check it against each medication and show the mechanism responsible.
Where does this information come from?
The product label data comes from the NIH Dietary Supplement Label Database (DSLD); the interaction data is built on the Natural Medicines database and reviewed by HelloPharmacist pharmacists.
Can I take this while pregnant or breastfeeding?
The data shows turmeric is likely safe during breastfeeding and likely safe during most of pregnancy. However, the facts also note conflicting pregnancy safety ratings, so if you're pregnant or planning to become pregnant, talk with your doctor or pharmacist before starting—they can review your individual situation.
What are the most common side effects?
Stomach upset is the main one: constipation, diarrhea, indigestion, bloating, heartburn, nausea, and vomiting. Headache and dizziness are less common. Most people tolerate it well, but if your stomach is sensitive, this may not be the right fit for you.
Is this safe to take long-term?
Food amounts of turmeric have been used safely for centuries. Concentrated supplements like this one are newer territory. There have been rare reports of liver damage with long-term supplement use (2 weeks to 14 months), though most resolved when people stopped. If you plan to take it regularly, have your liver function checked and loop in your doctor.
How long does it take to work for depression or hay fever?
The evidence supports that turmeric may help with these, but the facts don't specify a timeline. That varies by person and by condition. Give it several weeks at least, and talk with your doctor about what to look for and when to reassess.
Does this product contain any fillers?
Yes. Besides the active turmeric complex, it contains inactive ingredients: gamma-cyclodextrin, vegetable hypromellose, oleoresin turmeric, magnesium stearate, gellan gum, and silicon dioxide. These help stabilize and deliver the active ingredient in capsule form.
Can I take this with cholesterol or blood pressure medications?
The product facts don't list those as documented interactions, but turmeric does interact with a large number of drugs overall. Use the search tool on this page to check your exact medications, or ask your pharmacist before starting.

Written and reviewed by the HelloPharmacist editorial staff. Our editorial policy

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Label information is sourced from the NIH Dietary Supplement Label Database and reflects the product version on file; always read your actual product label. This page is for education only and is not a substitute for professional medical advice. Confirm with your pharmacist or doctor before combining supplements and medications.

Extra Strength Turmeric Curcumin Complex 1500 mg label
Go deeper

The Full Monographs Behind Extra Strength Turmeric Curcumin Complex 1500 mg’s Ingredients

Every ingredient we hold a full HelloPharmacist monograph for — uses, evidence, safety, and the complete interaction list.

Herb & supplement monograph

Turmeric

Interacts with 1,133 drugs

Turmeric is a popular spice whose main active compounds, curcuminoids, are studied mostly for inflammation and joint pain. Some research is promising, but quality is mixed and curcumin is po...

Read the full Turmeric monograph →
Sources

Sources & How We Checked

Extra Strength Turmeric Curcumin Complex 1500 mg's label data comes from the NIH Dietary Supplement Label Database; the ingredient interaction data is from the Natural Medicines database, reviewed by our pharmacists.

Content is written and reviewed by licensed HelloPharmacist pharmacists. See our data sources and editorial standards for how this information is built and checked.

The 102 references behind this product’s interaction data

Every citation that drives the interaction findings for this product’s ingredients, from the evidence-graded Natural Medicines (TRC Healthcare) database. Open an ingredient to browse its citations — links open the study on PubMed or the publisher’s site.

Turmeric 102 references
  1. McGuffin M, Hobbs C, Upton R, Goldberg A, eds. American Herbal Products Association's Botanical Safety Handbook. Boca Raton, FL: CRC Press, LLC 1997.
  2. Sharma RA, McLelland HR, Hill KA, et al. Pharmacodynamic and pharmacokinetic study of oral Curcuma extract in patients with colorectal cancer. Clin Cancer Res 2001;7:1894-900..
  3. Shah BH, Nawaz Z, Pertani SA. Inhibitory effect of curcumin, a food spice from turmeric, on platelet-activating factor- and arachidonic acid-mediated platelet aggregation through inhibition of thromboxane formation and Ca2+ signaling. Biochem Pharmacol 1 PubMed
  4. Hata M, Sasaki E, Ota M, et al . Allergic contact dermatitis from curcumin (turmeric). Contact Dermatitis 1997;36:107-8. PubMed
  5. Kuttan R, Sudheeran PC, Josph CD. Turmeric and curcumin as topical agents in cancer therapy. Tumori 1987;73:29-31.. PubMed
  6. Thapliyal R, Deshpande SS, Maru GB. Mechanism(s) of turmeric-mediated protective effects against benzo(a)pyrene-derived DNA adducts. Cancer Lett 2002;175:79-88. PubMed
  7. Lee SW, Nah SS, Byon JS, et al. Transient complete atrioventricular block associated with curcumin intake. Int J Cardiol 2011;150:e50-2. PubMed
  8. Kuptniratsaikul V, Thanakhumtorn S, Chinswangwatanakul P, et al. Efficacy and safety of Curcuma domestica extracts in patients with knee osteoarthritis. J Altern Complement Med 2009;15:891-7.
  9. Carroll RE, Benya RV, Turgeon DK, et al. Phase IIa clinical trial of curcumin for the prevention of colorectal neoplasia. Cancer Prev Res (Phila) 2011;4:354-64. PubMed
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DISCLAIMER: Currently this does not check for drug-drug interactions. This is not an all-inclusive comprehensive list of potential interactions and is for informational purposes only. Not all interactions are known or well-reported in the scientific literature, and new interactions are continually being reported. Input is needed from a qualified healthcare provider including a pharmacist before starting any therapy. Application of clinical judgment is necessary.

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