Is Curcumin Good for Cats?

Is Curcumin Good for Cats?

Posted by Lianne McLeod D.V.M. on

Is Curcumin Good for Cats?

Curcumin, the active compound found in turmeric, has long been celebrated for its medicinal properties in humans. Now, its potential health benefits for feline health are garnering attention. From anti-inflammatory and antioxidant effects to possible anti-cancer properties, curcumin holds promise as one of the preferred natural herbal supplements for cats facing various health challenges.

curcumin for cats

The demand for natural herbal supplements has surged. These supplements, designed to support various conditions such as arthritis, liver disorders, and heart conditions, offer an alternative approach to traditional treatments. They aid in detoxification, heart condition support, blood clotting, and scavenging free radicals thus contributing to overall pet wellness.

However, caution is warranted, especially for pregnant or nursing animals, as well as those on vet-prescribed medications. Each pet's health outcomes may vary, emphasizing the importance of tailored supplementation and regular veterinary consultation.

This guide will explore curcumin's benefits and sources, how to choose the right curcumin supplement and shed light on administration methods.

Understanding Curcumin

Curcumin is the main bioactive compound found in turmeric, a spice widely used in traditional medicine and culinary practices. It belongs to a class of compounds known as curcuminoids, responsible for turmeric's vibrant yellow color and its antioxidant properties. Curcumin has been studied extensively for its tremendous health benefits such as its anti-inflammatory, antioxidant, antimicrobial, and anticancer effects in humans, and its potential applications in veterinary medicine are being explored.

curcumin and kitten

Benefits of Turmeric for Cats

Turmeric is the main source of curcumin. Below are some of the key health benefits of curcumin for cats:

Anti-inflammatory Properties

Curcumin is renowned for its potent anti-inflammatory effects. Inflammation plays a role in various feline health issues, including arthritis, inflammatory bowel disease (IBD), and skin allergies. By modulating inflammatory pathways, curcumin may help reduce inflammation, alleviate pain, and improve mobility in cats with arthritis or joint problems.

Antioxidant Support

As a powerful antioxidant, the free radical scavenging properties of curcumin help inhibit lipid peroxidation, free radicals and increase antioxidant enzymes. This antioxidant activity is beneficial for maintaining cellular health, supporting the immune system, and protecting against age-related conditions in cats.

Digestive Health

Curcumin's excellent anti-inflammatory properties extend to the digestive system, making it beneficial for cats with gastrointestinal issues such as IBD, gastritis, or diarrhea. It can help soothe inflammation in the gut, improve digestion, and reduce symptoms like vomiting or diarrhea.

cat next to curcumin

Pain Management

Due to its anti-inflammatory and analgesic properties, curcumin aids in managing pain in cats, helps arthritic conditions, especially pain associated with inflammation or post-surgical recovery, and offers a natural alternative to conventional pain medications.

Potential Anti-cancer Support

While more research is needed, preliminary studies suggest that curcumin may offer anti-cancer support by inhibiting cancer cell growth. This makes curcumin a potential adjunct therapy for cats undergoing cancer treatment or at risk for certain types of cancer.

Immune System Support

Curcumin's anti-inflammatory and antioxidant properties support the immune system in cats. By reducing oxidative stress and inflammation, curcumin helps bolster the immune response, making cats more resilient to infections and illnesses.

Cognitive Health

Emerging research indicates that curcumin may have neuroprotective effects and could support cognitive function in aging cats. It may help protect against cognitive decline and age-related neurological conditions, although further studies are needed to confirm these benefits.

Skin and Coat Health

The anti-inflammatory and antioxidant properties of curcumin can also benefit a cat's skin and coat. These may help alleviate skin allergies, reduce itching or redness, and promote a healthy, glossy coat.

Cardiovascular Health

Some studies suggest that curcumin may have cardiovascular benefits by improving blood flow, reducing inflammation in blood vessels, and overall circulatory support. These effects are beneficial for cats with heart conditions or those at risk of cardiovascular issues.

Stress Relief

Curcumin's healing properties to modulate inflammation and support overall health could contribute to stress relief in cats. A healthy body and balanced immune response may help cats better cope with stressors and maintain emotional well-being.

curcumin cat

Sources of Curcumin

Curcumin can be obtained from various natural sources as well as specialized supplements designed for pets. Below are some common sources of curcumin for felines:


Turmeric is the primary source of curcumin, containing approximately 2-9% curcuminoids by weight. It's commonly used in cooking and traditional medicine and can be incorporated into homemade cat food or treats. However, turmeric's bioavailability is relatively low, so using standardized pure herbal extracts or supplements may be more effective for therapeutic purposes.

Curcumin Supplements

Specialized curcumin supplements formulated for pets are available in various forms, including capsules, chews, powders, and liquid extracts. These supplements are specifically designed to provide a standardized dose of curcumin with enhanced bioavailability, making it easier to administer precise amounts to cats based on your pet's weight and health needs.

Turmeric Paste or Golden Paste

Golden paste, a mixture of turmeric, black pepper, and a healthy oil such as coconut or olive oil, is a popular way to enhance curcumin absorption in both humans and pets. The addition of black pepper helps improve curcumin's bioavailability by inhibiting its rapid metabolism in the liver. However, it's essential to use caution when introducing new ingredients to your cat's diet and consult with a veterinarian before administering homemade remedies.

Commercial Cat Foods and Treats

Some commercial cat foods and treats may contain turmeric or curcumin as an ingredient, especially those marketed for joint health, immune support, or anti-inflammatory benefits. However, the curcumin content in these products may vary widely, therefore, it's essential to read labels carefully and consider the overall nutritional profile of your pet's food or treat.

Fresh Turmeric Root

In some cases, fresh turmeric root may be used sparingly in a cat's diet, although it's essential to consult with a veterinarian before doing so. Fresh turmeric root may be grated or finely chopped and added to homemade cat food or mixed with other ingredients to create a small treat. However, moderation is key, as excessive amounts of turmeric can cause direct or indirect consequences such as gastrointestinal upset in cats.

grey cat with curcumin

Choosing the Right Curcumin Supplement

Here are some tips for selecting the best curcumin supplement for your feline companion:

Veterinary Recommendation

Always consult with your veterinarian before choosing a curcumin supplement for your cat. Since every pet responds differently, your vet can assess your cat's health status, discuss specific health concerns or conditions that may benefit from curcumin, and provide personalized vet-prescribed medications based on your cat's individual needs.

Quality and Purity

Opt for human-grade quality products from reputable brands known for their purity and adherence to good manufacturing practices. Look for supplements that undergo third-party testing for potency, purity, and absence of contaminants such as heavy metals, pesticides, or harmful artificial additives.


Choose a curcumin supplement with enhanced bioavailability to ensure optimal absorption and effectiveness. Curcumin is poorly absorbed in its natural form, so look for supplements that use bioavailability-enhancing technologies or formulations, such as:

  • Curcumin Phytosome - Curcumin bound to phospholipids for improved absorption.

  • Curcumin Nanoparticles - Ultrafine particles that enhance curcumin's bioavailability.

  • Piperine (Black Pepper Extract) - Enhances curcumin absorption by inhibiting liver metabolism.

  • Liposomal Curcumin - Curcumin is encapsulated in lipid molecules for better absorption.

Dosage and Concentration

Consider the dosage and concentration of curcumin in dietary supplements, as these factors can vary widely among products. Follow the correct dose recommended by your vet based on your pet's weight, health condition, and specific therapeutic goals. Choose supplements with standardized curcumin content for accurate dosing.

Formulation and Delivery

Select a formulation that suits your cat's preferences and ease of administration. Curcumin supplements for cats are available in various forms, including capsules, chews, powders, and liquid extracts. Choose a form that your cat will accept and that allows for convenient and accurate dosing. For instance, if your feline only eats dry food, then curcumin treats would be the most appropriate option.

Additional Ingredients

Some curcumin supplements may contain additional ingredients with beneficial medicinal properties, such as antioxidants, anti-inflammatory herbs, or digestive enzymes. Consider whether these additional ingredients align with your cat's health needs and consult with your vet if you have any concerns about potential interactions or sensitivities.

kitten and curcumin

Allergens and Sensitivities

Be mindful of potential allergens or sensitivities when choosing a curcumin supplement for your cat. Avoid supplements that contain common allergens such as wheat, soy, dairy, or artificial flavors and colors if your cat has known sensitivities or allergies.

Manufacturer Transparency

Choose supplements from manufacturers that provide transparency regarding sourcing, production processes, and quality control measures. Look for supplements with clear labeling, detailed ingredient lists, and customer reviews or testimonials that attest to their effectiveness and safety.

Dosage and Administration Guidelines

Dosage Guidelines

Here are some general dosage administration guidelines for curcumin supplements in cats:

Consultation with a Veterinarian

Before starting curcumin supplementation, consult with your veterinarian. They can assess your cat's health status, provide personalized dosage recommendations based on factors such as weight, age, health condition, and specific therapeutic goals, and monitor your cat's response to treatment.

Dosage Recommendations

Dosage recommendations for curcumin in cats can vary depending on the formulation, concentration, bioavailability, and intended use. However, a typical starting dosage range for curcumin supplements in cats is approximately 10-20 mg per pound of body weight per day.

Bioavailability Considerations

Choose curcumin supplements with enhanced bioavailability to improve absorption and effectiveness. Supplements with bioavailability-enhancing technologies, such as curcumin phytosome, nanoparticle curcumin, or liposomal curcumin, may require lower doses for optimal results compared to standard curcumin formulations.

Splitting the Dosage

In some cases, splitting the daily dosage into smaller doses given throughout the day may improve absorption and minimize gastrointestinal side effects. Follow your veterinarian's guidance regarding the frequency and timing of curcumin administration based on your cat's needs and tolerance.

Monitoring and Adjustments

Monitor your cat's response to curcumin supplementation closely. Look for signs of improvement in symptoms, changes in behavior, or any adverse reactions. If necessary, your veterinarian may adjust the dosage or make recommendations for ongoing supplementation based on your cat's progress.

Duration of Use

The duration of curcumin supplementation may vary depending on the underlying health condition and treatment goals. Some cats may benefit from short-term use for acute issues, while others may require long-term supplementation for chronic conditions. Follow your veterinarian's guidance regarding the duration of use and any potential changes to the dosage over time.

cat with curcumin roots

Administration Methods

Oral Administration

  • Capsules or Tablets: Some curcumin supplements come in capsule or tablet form, which can be given directly to your cat by placing the capsule or tablet at the back of your pet's mouth and gently massaging the throat to encourage swallowing. You can also hide the capsule or tablet in a small amount of wet food or a treat to make it more palatable.

  • Liquid Extracts: Liquid curcumin extracts can be mixed into your cat's food or water. Use a dropper or syringe to measure the appropriate dosage and mix it thoroughly with the food or water to ensure your cat consumes the full dose. However, since some cats might not like the natural herbal smell, you can try adding the supplement to natural homemade bone broth.


Powdered curcumin supplements can be sprinkled onto your cat's food. Make sure to mix the powder well with the food to ensure your cat consumes the entire dose. You can also mix the powder with a small amount of water to form a paste before adding it to the food.

Chews or Treats

Some curcumin supplements come in chewable form or as treats specially formulated for cats. These can be given as a treat or mixed with your cat's food to ensure they consume the curcumin.

Topical Application:

In some cases, curcumin-containing creams or ointments may be recommended for topical application to address skin conditions or localized inflammation. However, topical application should be done under veterinary guidance, and you should ensure your cat does not ingest the product if not intended for oral use.

The Bottom Line

Natural herbal supplements, such as turmeric extracts, play a vital role in supporting various aspects of feline health. From arthritis support to wound healing and inhibiting free radicals, these supplements offer holistic benefits for cats. However, considering that individual pet health outcomes can vary, it's crucial to approach supplements generally with caution and ensure the correct dose for best results.

Herbal dietary supplements recognize the unique needs of cats. A quality supplement can provide a comprehensive approach to supporting conditions like arthritis, and autoimmune diseases.

By understanding the importance of natural remedies and considering each cat's specific health needs, pet owners can make informed decisions about incorporating herbal supplements into their pets' daily diet. Furthermore, working closely with your vet and monitoring your cat's response will lead to positive outcomes in promoting overall health and well-being.



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  2. Hewlings, S. J., & Kalman, D. S. (2017). Curcumin: A Review of Its Effects on Human Health. Foods (Basel, Switzerland), 6(10), 92.

  3. Munday, J. S., Odom, T., Dittmer, K. E., Wetzel, S., Hillmer, K., & Tan, S. T. (2022). Multimodal Blockade of the Renin-Angiotensin System Is Safe and Is a Potential Cancer Treatment for Cats. Veterinary sciences, 9(8), 411.

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Lianne McLeod, DVM, is a former writer for The Spruce Pets, contributing articles for 11 years. Before Dr. McLeod began writing about pet care, she worked several years in small animal practice. She has written extensively about the care and keeping of exotic pets and pet health care. She now researches water quality and chronic disease at the University of Saskatchewan. Lianne McLeod earned her Doctorate of Veterinary Medicine from the Western College of Veterinary Medicine at the University of Saskatchewan. She also received a Bachelor of Science degree in biology from Simon Fraser University. She continued her education and received a Ph.D. in Epidemiology from the University of Saskatchewan. Now, she splits her time between her family, research and writing about pet health for all the animal lovers out there.

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