Your Guide to Finding the Best Turmeric Supplement for Inflammation

Our registered dietitians and health experts in the Good Housekeeping Institute Nutrition Lab carefully evaluate supplements based on their nutritional expertise, label accuracy, ingredient quality, and available third-party test data.

To select the best turmeric supplements, our experts reviewed more than 25 products, evaluating dosage, serving size, price, servings per container, ingredients, supplement form, and whether each product can be taken with or without food. We included options across a range of price points and formulations to meet different needs and preferences. These picks are based on expert analysis and do not reflect in-Lab testing.

We prioritize supplements that have been independently tested for purity, potency, and safety by reputable third-party organizations, as well as products that meet our internal standards for ingredient transparency and manufacturing quality. Because dietary supplements are not evaluated by the U.S. Food and Drug Administration (FDA) for safety or effectiveness before they reach the market, it's important to research products carefully and talk with your health care provider before adding a new supplement to your routine.

With so many turmeric supplements available, choosing one can be confusing. A few key factors can help you narrow down your options. Here’s what our experts recommend considering before you buy.

✔️ Form and dosage: Turmeric supplements come in a variety of forms, including capsules, softgels, tablets, gummies, and liquids. Consider which format is easiest for you to take consistently, as well as the serving size. Some products require multiple capsules or doses throughout the day, while others provide a once-daily serving. According to the National Center for Complementary and Integrative Health (NCCIH), a division of the National Institutes of Health (NIH), "turmeric and conventionally formulated curcumin products are probably safe when taken orally or applied to the skin in the recommended amounts." The appropriate dose can vary depending on the product and intended use, so talk with your health care provider about what’s right for you.

✔️ Quality: Because dietary supplements aren't evaluated by the FDA for safety or effectiveness before they reach the market, third-party testing can provide an additional layer of quality assurance. Look for products tested by reputable organizations such as USP or NSF, which can help verify that a supplement contains what its label says and is free from certain contaminants. It's also worth checking the ingredient list for unnecessary additives and looking for brands that are transparent about their sourcing and testing practices.

✔️ Bioavailability: Turmeric and curcumin aren't easily absorbed by the body on their own, so some supplements use ingredients or specialized formulations designed to improve bioavailability. Black pepper extract, sometimes listed as piperine or BioPerine, is one common option. Curcumin may also be better absorbed when taken with a source of fat, so following the product's instructions about taking it with a meal may be helpful.

✔️ Price: Don't assume a more expensive turmeric supplement is necessarily better. Prices can vary considerably based on the formulation, dose, number of servings, and whether the product contains additional ingredients or specialized forms of curcumin. For a more useful comparison, look at the cost per serving or dose rather than the price of the bottle alone. Keep in mind that supplements containing multiple nutrients or specialized formulations may cost more.

Turmeric and curcumin are often used interchangeably, but they’re not the same thing. Turmeric is the plant, while curcuminoids are a group of naturally occurring compounds found in turmeric. Understanding the difference is important when choosing a turmeric supplement, since products can contain whole turmeric, concentrated curcumin, or specialized forms designed to improve absorption.

Turmeric is a plant in the ginger family, Zingiberaceae. Its underground stem, called a rhizome, is used as a culinary spice and in foods, beverages, and supplements. Curcumin is a group of compounds naturally found in turmeric—and one of the main compounds researchers study for its potential health benefits. Research has explored curcumin for its anti-inflammatory properties and its potential role in areas such as glucose control.

One important distinction when shopping for a supplement is concentration and absorption. Turmeric contains relatively small amounts of curcuminoids, while many supplements use concentrated turmeric extracts standardized to a specific percentage of curcuminoids. However, curcumin is poorly absorbed on its own, which means that simply taking a higher dose doesn't necessarily mean your body will absorb more.

To address this, supplement manufacturers have developed specialized forms of curcumin designed to improve bioavailability, including formulations paired with ingredients such as piperine or incorporated into delivery systems that may enhance absorption. Several of these patented forms are included in our picks.

Whether a turmeric supplement is right for you depends on why you’re considering one, your overall health, and any medications or supplements you take. “Most of the research examining turmeric’s role in common health challenges uses large doses of the active compound, curcumin,” says Sydney Greene, M.S., R.D.N., founder of Greene Health. While research on curcumin has explored potential benefits including support for a healthy inflammatory response, joint health, and exercise-related muscle soreness, the evidence varies by condition and formulation.

Potential benefits

• May support a healthy inflammatory response: Curcumin has anti-inflammatory properties and is one of the most extensively studied compounds in turmeric. Some research suggests it may help support inflammation-related concerns, although results vary depending on the dose and form used.
• May support joint health: Certain concentrated curcumin formulations have been studied for their potential to reduce joint discomfort and stiffness, particularly in people with osteoarthritis.​
• May help with exercise-related soreness: Some studies suggest curcumin may reduce muscle soreness and support recovery after strenuous exercise, making it of interest to athletes.
• Concentrated doses are available: Turmeric supplements can provide substantially more curcuminoids than you'd typically get from using turmeric as a culinary spice. Some products also use specialized forms of curcumin designed to improve absorption.

Potential drawbacks and risks

• It's not a cure-all: Johane Filemon, M.S., R.D.N., L.D., C.L.T. cautions that “turmeric is not a cure-all and should not be seen as the key to removing inflammation in everyone.” A supplement shouldn’t replace a balanced diet, appropriate medical treatment, or other healthy lifestyle habits.
• It may cause digestive side effects: Turmeric is generally well tolerated, but higher supplemental doses may cause gastrointestinal symptoms such as reflux, nausea, stomach upset, or diarrhea. “Cooking with more turmeric than normal or adding turmeric as a condiment to meals is safe; you may just leave the meal with a bright yellow tongue,” Greene says. “In general, there are no common serious side effects. However, it may cause mild gastrointestinal distress such as reflux, nausea, or upset stomach in some individuals.”
• It can interact with medications: Turmeric and curcumin may affect blood clotting and blood sugar levels, which could be particularly important for people taking blood thinners or diabetes medications. Filemon says, “Everyone is different, and because of this, discuss the addition of any turmeric supplement with a health care professional to be on the safe side as even supplements can be contraindicated when it comes to current health status, medications and other supplements that one may be taking, especially those who are on blood thinners.”
• Rare liver problems have been reported: Several cases have linked turmeric and curcumin supplements, particularly at higher doses, with liver injury. While reported cases of acute liver failure have occurred, most people recover after stopping the supplement, according to the cited medical literature.
• More isn't necessarily better: High-dose or extra-strength products aren't automatically more effective and may increase the likelihood of side effects. Your individual needs, the specific curcumin formulation and how well it's absorbed all matter.

A turmeric supplement may be worth considering if you have a specific goal, such as supporting joint comfort or exercise recovery, but it isn’t something everyone needs. Because concentrated supplements can interact with medications and, rarely, cause more serious side effects, it’s especially important to talk with your health care provider before taking one regularly—particularly if you’re taking medication, have an underlying health condition, or are considering a high-dose product.

As director of the Good Housekeeping Institute Nutrition Lab, registered dietitian Stefani Sassos handles all nutrition-related content, product testing, and evaluation. She stays up to date on the latest research to provide evidence-based reporting on all things diet and nutrition. Stefani oversees supplement analysis for Good Housekeeping and has evaluated categories including multivitamins and vitamin D.