Top 5 Cat Arthritis Supplements: Expert Guide Now

Does your beloved feline friend slow down more often? Maybe they hesitate before jumping onto the sofa. If you see these signs, your cat might be dealing with arthritis. This common condition causes joint pain, making everyday movements difficult for our furry companions. It’s tough watching them struggle, and finding the right help can feel overwhelming.

The market is flooded with supplements claiming to ease feline joint pain. Which ingredients truly work? Are the labels trustworthy? Many cat owners feel confused about what to buy. They worry about wasting money on ineffective products or, worse, giving their cat something harmful. You want simple, clear answers to help your cat feel comfortable again.

This guide cuts through the confusion. We will break down the best supplements for cat arthritis. You will learn exactly what ingredients matter most. By the end, you will have the knowledge to choose a safe and effective product. Let’s explore how we can give your cat back their playful spring!

Top Supplement For Cat Arthritis Recommendations

Bestseller No. 1
Nutramax Cosequin for Cats Joint Health Supplement, Contains Glucosamine for Cats, Plus Chondroitin and Omega-3s, Supports Joint and Skin and Coat Health, Soft Chews, 60 Count
  • Joint Health Supplement for Cats - Cosequin is the #1 veterinarian recommended retail joint health supplement brand▼.
  • Contains Glucosamine for Cats - Cosequin contains glucosamine hydrochloride (FCHG49) and sodium chondroitin sulfate (TRH122). This unique combination of ingredients supports healthy joints.
  • Tasty Chews for Daily Use - Cosequin comes in a tasty soft chew, making daily administration easy and convenient.
  • With Omega-3s - Each soft chew contains omega-3 fatty acids, which help support your cat’s skin and coat health.
  • Exceptional Quality - Cosequin is backed by science, undergoing thorough quality inspections to ensure your cat receives a safe, high-quality product. It is manufactured in the United States with globally sourced ingredients.
Bestseller No. 2
Cat Hip + Joint Health Chews – Crunchy & Creamy Cat Joint Support Supplement - Glucosamine, Chondroitin & Omega-3s – Supports Mobility, Flexibility & Comfort for Indoor & Outdoor Cats (Chicken 30-Day)
  • POUNCE ON & ON: Help your cat stay playful, mobile, and active at any age. Pet Honesty’s Hip + Joint Health Chews support flexibility and joint comfort by helping relieve stiffness and promote easier movement. These tasty daily supplements help your furry family member leap, climb, and play with ease—so they can pounce on joy every day.
  • THE INSIDE SCOOP: Formulated with powerful, natural ingredients like glucosamine, chondroitin, omega-3s, and green-lipped mussel, these chews help maintain healthy cartilage and joint fluid while easing occasional stiffness from daily activities. Our joint supplements also include antioxidants that support immune and joint wellness from the inside out—for smoother motion and longer-lasting comfort.
  • REAL RESULTS, REAL JOY: Trusted by cat parents and recognized as the 2022 Cat Supplement of the Year by the Pet Business Industry Recognition Awards, these easy-to-give chews deliver science-backed benefits that keep your cat purring and pouncing. Designed for both indoor and outdoor cats, they help support healthy joints through every jump, stretch, and chase.
  • DROOL-WORTHY TEXTURE: Not only do these crunchy, creamy chews support mobility and joint health—they taste amazing, too! In fact, 9 out of 10 cats love the flavor*. Give them as a daily oral chew or crumble over meals for easy serving. Your cat will think it’s a treat—while you’ll know it’s helping them feel their best.
  • THE HONEST DIFFERENCE: Our products are made with clean, science-backed ingredients for results you can trust, & with no fillers, artificial preservatives, colors, or flavors, you'll have no doubt your cat is getting the best. Proudly supporting pets in need nationwide & using recycled plastic in our packaging, there's also no doubt that we're committed to doing our best. -- All products are manufactured in the U.S.A. | NASC Member Company.
Bestseller No. 3
Nutramax Cosequin for Cats Joint Health Supplement, Contains Glucosamine for Cats, Plus Chondroitin, and Omega-3s, Supports Joint and Skin and Coat Health, Sprinkle Capsules, 80 Count
  • Joint Health Supplement for Cats - Cosequin is the #1 veterinarian recommended retail joint health supplement brand▼.
  • Contains Glucosamine for Cats - Cosequin contains glucosamine hydrochloride (FCHG49) and sodium chondroitin sulfate (TRH122). This unique combination of ingredients supports healthy joints.
  • Easy-to-Administer - Incorporating Cosequin into your cat’s daily routine is simple - just open the capsule and sprinkle the powder on their food at mealtime.
  • Exceptional Quality - Cosequin is backed by science, undergoing thorough quality inspections to ensure your cat receives a safe, high-quality product. It is manufactured in the United States with globally sourced ingredients.
  • From the #1 Veterinarian Recommended Supplement Company* - Nutramax has been a leader in pet health for over 25 years, and provides supplements to support joint health, digestive health, skin and coat health, calming, and more.
Bestseller No. 4
LIQUIDHEALTH Pets Liquid Cat Glucosamine Joint Purr-Fection - Hip & Joint Health Relief Support, Chondroitin Feline Droppers for Senior Older Adult Cats & Kittens - Made in The USA (2 oz)
  • SUPPORTS CAT HIP AND JOINT HEALTH: Liquid Health's USA Made Joint Purr-Fection utilizes Glucosamine, Chondroitin, Hyaluronic Acid, and other essential nutrients to give your cat healthy hips and joints to increase flexibility, maintain an active lifestyle and feel like a young cat again!
  • FAST LIQUID ABSORPTION & RESULTS: Liquid absorbs faster and benefits last longer than solid vitamins. Administer daily into the mouth and shake well before use for maximum effects.
  • PERFECT FOR CATS ALL AGES AND SIZES: Our liquid Joint Purr-Fection cat glucosamine hip and joint drop is suitable for cats of all breeds, all ages, and sizes. Follow the serving size recommendations on the bottle and our product is best served with food or shortly after their meals. Please refrigerate after use.
  • GREAT TASTE AND FREE OF ADDITIVES: Our feline liquid joint dropper formula has organic beef gravy flavor your cat will love! No sugar, starch, salt, wheat, gluten, yeast, milk or soy derivatives.
  • INCLUDED WITH OPTI-MSM: Opti-MSM strengthens your cat’s connective tissues which provides improvements to joints and hips. Hyaluronic Acid also provides improved joint lubrication and mobility for your cat.
Bestseller No. 5
Rocco & Roxie Senior Cat Hip & Joint Supplements - Chicken Flavored Glucosamine Joint Supplement for Cats, Cat Arthritis Pain Relief, with Green Lipped Mussel, Made in USA, Over 300 Crunchy Chews
  • Enhanced Mobility: Support your cat's active lifestyle with our powerful cat joint supplement; contains premium glucosamine for cats and antinol for improved flexibility; helps maintain healthy movement in cats of all ages
  • Delicious Treatment: Enjoy fuss-free administration with our tasty cat joint supplement treats; formulated with cat glucosamine and essential nutrients; makes daily joint care a pleasant experience your feline will look forward to
  • Senior Support: Provide effective cat arthritis pain relief for aging companions; specially designed as a comprehensive senior cat supplement; helps reduce discomfort and improve mobility in cats with age-related joint issues
  • Complete Formula: Deliver optimal cat hip & joint care with our advanced glucosamine chondroitin for cats; includes glycoflex for cats to maintain cartilage integrity; supports overall joint function and structural health
  • Veterinary Quality: Offer professional-grade cat arthritis supplement for your beloved pet; contains therapeutic levels of antinol for cats; provides noticeable arthritis relief for cats suffering from hip and joint discomfort
Bestseller No. 6
Liquid Glucosamine Chondroitin MSM for Cats, Hip & Joint Support Supplement, Helps Maintain Mobility and Flexibility, Senior Cat Glucosamine Drops for Daily Joint Care, 2oz
  • Easy to Mix with Food: No more struggling with pills or chews; our liquid glucosamine chondroitin for cats blends seamlessly into wet or dry food and is absorbed into the system faster than tablets or treats for quick, effective joint support
  • Supports Healthy Mobility: Each serving provides 260 mg glucosamine, 50 mg chondroitin, and 120 mg MSM to help maintain joint flexibility and comfort; Ideal for senior cats or those needing extra hip and joint care as part of their daily wellness routine
  • Promotes Long-Term Joint Health: This feline joint supplement is formulated to help nourish cartilage and support fluid movement in joints; keeping your cat active, comfortable, and moving with ease through every stage of life
  • Gentle, Palatable Formula: Designed with picky eaters in mind, these liquid glucosamine drops mix easily with food without affecting flavor or texture; Perfect for everyday use to help maintain mobility and overall joint health in cats
  • Trusted Quality & Satisfaction: Made with premium ingredients and crafted with care, this hip and joint support for cats fits seamlessly into your pet’s routine; If you’re not fully satisfied, contact us, we’ll make it right
SaleBestseller No. 7
Cat Hip and Joint Health Supplement Chews – Advanced Glucosamine for Cats – MSM, Chondroitin & Omega-3 Salmon Oil – Supports Mobility, Joint Pain Relief, Cat Vitamins for Indoor & Outdoor Cats
  • Hip & Joint Mobility Support: Our senior cat pain relief treats helps maintain flexibility, and support daily comfort with glucosamine, chondroitin, and natural joint-supporting ingredients.
  • Skin, Coat & Joint Nourishment: Formulated with fish oil, this joint supplement for cats supports joint comfort, promotes healthy skin and coat, and helps keep active and indoor cats moving with ease.
  • Comfort & Flexibility Relief: Designed for natural cat arthritis pain relief, these soft chews help ease stiffness, support smoother movement, and keep cats comfortable during daily activities.
  • Veterinarian Formulated & USA Made: Professionally crafted cat joint supplement treats made in the USA with premium ingredients to support mobility, joint function, and long-term comfort for cats.
  • Formulated for All Cats & Sizes: Ideal cat supplements for indoor cats, kittens, adults, and seniors, these chews promote joint health, mobility, and daily vitality for cats of every age and lifestyle.
Bestseller No. 8
Nutramax Laboratories Dasuquin Joint Health Supplement for Cats - With Glucosamine, Chondroitin, ASU, Boswellia Serrata Extract, and Green Tea Extract, 84 Capsules
  • Joint Health Support for Cats: Dasuquin, the #1 veterinarian recommended joint health supplement brand▼, combines the synergistic benefits of avocado/soybean unsaponifiables (ASU), glucosamine and chondroitin sulfate to help support healthy joints
  • Easy to Serve: Dasuquin joint health supplements are offered in easy-to-administer capsules
  • Manufactured in the United States with Globally Sourced Ingredients: Dasuquin is a high-quality, premium cat joint health supplement
  • From the #1 Veterinarian Recommended Supplement Company*: Nutramax Laboratories Veterinary Sciences has been a leader in pet health for over 30 years, and provides supplements to support joint health, digestive health, and overall wellness
  • Backed by Science: Nutramax Laboratories Veterinary Sciences supplements are veterinarian formulated with high-quality ingredients to ensure your pet is receiving a safe supplement

The Ultimate Buying Guide for Cat Arthritis Supplements

As our beloved feline friends age, many develop arthritis. This joint pain can slow them down. It makes jumping and playing hard. Good news! Supplements can really help ease their discomfort. This guide shows you what to look for when buying the best arthritis support for your cat.

1. Key Features to Look For

When you shop, check the label for these important things. These features tell you if the supplement works well.

  • High-Quality Ingredients: Look for proven joint-supporting materials. Good ingredients make a big difference.
  • Palatability (Taste): Cats are picky eaters. If your cat won’t eat it, the supplement is useless. Many good supplements come in chewable forms or tasty liquids.
  • Dosage Form: Supplements come as powders, soft chews, or liquids. Choose the one easiest for you to give your cat every day. Liquids mix easily into wet food.
  • Veterinarian Endorsement: A vet’s recommendation adds trust. They know what works safely for cats.

2. Important Materials: The Powerhouse Ingredients

The effectiveness of a supplement rests on its core ingredients. These are the heavy lifters in fighting joint inflammation.

Glucosamine and Chondroitin

These two work together. Glucosamine helps build and repair cartilage, which cushions the joints. Chondroitin stops cartilage breakdown. Think of them as the building blocks and the protectors for your cat’s joints.

Omega-3 Fatty Acids (EPA and DHA)

These healthy fats, usually from fish oil, are powerful natural anti-inflammatories. They reduce swelling and stiffness. This often leads to better mobility quickly.

MSM (Methylsulfonylmethane)

MSM is another natural compound that helps lower pain and inflammation. It often works well alongside glucosamine.

Green-Lipped Mussel (GLM)

This ingredient is gaining popularity. GLM contains a unique mix of fatty acids and nutrients that fight inflammation very effectively in pets.

3. Factors That Improve or Reduce Quality

Not all supplements are made equally. Some factors seriously boost the quality, while others lower it.

Quality Boosters:
  • Third-Party Testing: When an independent lab tests the product, you know what the label claims is actually inside. This proves purity.
  • Bioavailability: This means how easily your cat’s body can absorb and use the ingredients. High-quality formulas ensure maximum absorption.
Quality Reducers:
  • Fillers and Artificial Additives: Cheap supplements often use unnecessary fillers like corn or artificial colors. These add no benefit and might upset sensitive stomachs.
  • Low Ingredient Concentration: If the main active ingredient is listed very low on the ingredient list, the dose is probably too small to help.

4. User Experience and Use Cases

Think about your daily routine when choosing a supplement. How easy is it to give it to your cat?

Ease of Administration (User Experience):

A liquid supplement is simple to pour over food. Soft chews might be mistaken for treats, which is great! If your cat refuses food when the powder is added, you have a problem. Choose the format that fits your cat’s habits.

When to Use Supplements (Use Cases):
  • Visible Signs of Pain: If your cat hesitates before jumping onto furniture or seems stiff after waking up, it’s time to start a supplement.
  • Preventative Care: Senior cats (over 8 years old) often benefit from starting supplements even before severe symptoms show. Prevention is easier than treatment.
  • Post-Surgery Recovery: Vets sometimes recommend supplements to support joint health after orthopedic surgery.

Remember, supplements take time to work. You might not see major changes for four to six weeks. Be patient and consistent with the daily dosage.

Frequently Asked Questions (FAQ) About Cat Arthritis Supplements

Q: How long does it take for cat arthritis supplements to work?

A: Most owners see small improvements within three to four weeks. Full, noticeable benefits often appear after six weeks of consistent daily use.

Q: Can I give my cat human joint supplements?

A: No, never give your cat human supplements unless your veterinarian specifically tells you to. Human doses are often too strong or contain harmful ingredients for cats, like high levels of Acetaminophen.

Q: Are there any side effects I should watch for?

A: Side effects are rare with quality supplements. Watch for mild stomach upset, like loose stool, especially when you first start the product. If it continues, reduce the dose or switch brands.

Q: Do I need a prescription for cat arthritis supplements?

A: Most joint supplements are sold over the counter (OTC). You do not need a prescription. However, always talk to your vet before starting any new treatment.

Q: Which is better: powder or liquid supplements?

A: This depends on your cat. Liquids mix easily into wet food. Powders might settle at the bottom of the bowl. If your cat eats dry food, a soft chew is usually the easiest choice.

Q: Can supplements cure arthritis in cats?

A: No, supplements cannot cure arthritis. They are designed to manage symptoms, reduce pain, support joint structure, and improve mobility. They manage the condition.

Q: Should I stop giving the supplement if my cat seems better?

A: It is best to continue the daily dose. Arthritis is a chronic condition. Stopping the supplement often lets the stiffness and pain return because the underlying joint damage remains.

Q: What is the most important ingredient for inflammation?

A: The Omega-3 fatty acids (EPA and DHA) found in fish oil are the most potent natural anti-inflammatories in these formulas.

Q: Are these supplements safe to use with prescription pain medicine?

A: You must ask your veterinarian first. Some supplements can interact with prescription drugs. Your vet ensures all medications and supplements work safely together.

Q: Can I use these supplements for younger cats?

A: Yes, younger cats can sometimes use these preventatively, especially large breeds or cats prone to hip issues. Always confirm the appropriate starting age with your veterinarian.