Top 5 Benefits of Cat Supplement [Your Cat Will Thank You]

You’re trying to find a cat supplement and have your eye on one that might work well.

But you want to find the supplement that’s purr-fect for your cat. You’ve already heard plenty of people carrying on about what amounts to a glorified treat.

And you’re not looking to make that same faux paw. You need expert advice.


Fortunately, we’ve got all the deets on the best cat supplements available. In this post, we’ll cover the benefits of supplementation, as well as provide some tips and tricks to help you choose the right one.

And we won’t stop there. We’ll also provide you with our top 5 best cat joint supplements currently on the market, including joint supplements (our favourite type).

Let’s stop kitten around and get to it then, shall we?

Introduction to Cat Supplements

In case you’re still new to the world of cat supplements, we’ll provide a brief history and some benefits of supplements below, as well as tips about choosing the right one for your cat.

Brief History

You’ve probably already noticed that supplements have continued to gain popularity as more and more people hear about their benefits. In fact, studies estimate that up to 33% of cats and dogs have been fed a supplement in recent years.

And as cat joint supplement has gained popularity, people have started requesting more transparency from supplement companies.

Just like you, other pet parents want to be sure they’re feeding their cat a supplement that will actually help improve their pet’s health.

As a result, responsible supplement companies (like Integricare!) have worked to make supplements as effective as possible, from providing quality assurance to using pharmaceutical-grade ingredients. 

With that in mind, now is the best time to look into purchasing a cat supplement for your feline friend.

Benefits of Cat Supplements

benefits of cat supplements

The benefits of a cat supplement depend largely on what type of supplement you choose. Some supplements function as multivitamins for your pet, similar to the type of vitamins you might take as a human.

Other supplements provide system-specific support. You can find joint supplements to maintain or improve the health of your cat’s:

  • Eyes
  • Digestive health
  • Joints
  • Skin and fur
  • Immune system

Additionally, some supplements attempt to address specific conditions that your cat may be suffering from. For example, TRI-ACTA H.A. for pets contains active ingredients that help manage the symptoms of arthritis, like pain and inflammation.

We’ll talk more about that soon.

But the key thing to remember is that some supplements provide better results than others. 

So it’s important to do your research and determine whether a supplement includes ingredients that will actually provide the benefits it touts.

Tips/Strategies for Choosing the Best Cat Supplement

Finding the right cat supplement takes a bit of time. You want to be sure you’re finding a supplement that will either enhance your cat’s health or manage symptoms of an existing health condition.

So we’ve got a few handy tips to help you do that research.

First and foremost, you should learn how to read a supplement label. Understanding what ingredients are included in the supplement you’re researching is vital to know whether the supplement will be beneficial or not.

Additionally, the cat supplement should:

  1. Be safe
  2. Be effective
  3. Contain lots of active ingredients
  4. Be filler-free

If the product has been approved or recommended by some sort of regulatory body or agency, that’s all the better.

Similarly, quality assurance is important. Any company can say a product contains certain ingredients.

But third-party testing of a product will prove it.

And reputable companies go that extra mile to undertake third-party testing of their products.

Types of Cat Supplements

There is a myriad of cat supplements on the market, which can make finding a supplement overwhelming. We’ll dive into some of the broad types of cat supplements below before outlining the benefits of cat supplements. 

Cat Joint Supplement

cat joint supplement

It’s no secret that cat joint supplements are our favourite type of supplement.

From helping to prevent or treat cat arthritis, to improving an older cat’s mobility, to simply maintaining overall joint health: joint supplements are where it’s at.

But there is a caveat.

Not all joint supplements are created equal. Some are made of mostly filler or don’t include important active ingredients. This is especially unhelpful if your cat is overweight.

So when choosing a joint supplement, particularly a cat arthritis supplement or a fat cat supplement to support mobility, you should look for the key active ingredients of glucosamine, chondroitin, MSM, and hyaluronic acid.

The table below outlines the roles of key active ingredients that should be included in your cat’s joint supplement:

Active IngredientBenefit to Joints
  • Repairs cartilage
  • Prevents cartilage breakdown
  • Anti-inflammatory
  • Antioxidant
  • Pain relief
Hyaluronic Acid
  • Helps lubricate joints

Intrigued? We’ll get into more details about the benefits of joint supplements later!

Cat Nutritional Supplement

Just like with humans, cats need certain nutrients, like vitamins and minerals, to maintain optimal animal health.

If your cat is deficient in these nutrients, you may start to notice health conditions, ranging from something as benign as flaking skin to something more serious, like kidney failure.

Some of the vitamins and minerals that are key to your cat’s health are listed in the table below.

Vitamin/MineralBenefit to Your Cat
  • Upkeeps muscle function
  • Promotes healthy digestion
  • Maintains a healthy metabolism
Vitamin D
  • Keeps bones and muscles strong
Vitamin A
  • Supports a healthy immune system
  • Promotes sharp vision
  • Keeps skin healthy
  • Supports digestive tract

Fortunately, cat arthritis supplements can provide some of these vitamins and minerals.

So if your cat happens to be suffering from a nutrient deficiency, you should chat with your vet about how supplementation can help bring her body to a healthy place.

Mature Cat Supplement

Getting older can be awesome.

But the loss of mobility that comes with age… Maybe not so much.

As your cat ages, she might start moving just a little bit slower than she used to.


Fortunately, joint supplements can help improve overall mobility.

And other mature cat supplements can help as well. Mature cats are more susceptible to developing certain health conditions, such as diabetes, kidney disease, and obesity.

Some of these conditions can make it more difficult for your cat to get all of the nutrients they need.

Cat nutritional supplements can help counteract this.

But always be sure to check with your vet before feeding your cat a mature cat supplement. Older kitties are especially sensitive and the last thing you want to do is accidentally make things worse!

5 Benefits of Cat Supplement

promote healthy joint

Time to get into the details now, shall we? Let’s learn about five awesome benefits of cat supplements, ranging from promoting healthy joints to improving your cat’s digestive system.

1. Promote Healthy Joints

Cats are known for their sense of adventure, whether that’s jumping onto too-high bookshelves or hunting a mouse outside.

And to do all this adventuring, they need to maintain healthy joints. Cat supplements help accomplish this.

Studies show that certain active ingredients, in particular, promote joint health:

  1. Glucosamine repairs cartilage.
  2. Chondroitin prevents cartilage deterioration.
  3. MSM reduces pain and inflammation.
  4. Hyaluronic Acid helps lubricate joints.

You’ll notice we mention cartilage a couple of times up there. So why is it so important to prevent and repair cartilage deterioration?

Well, cartilage cushions your cat’s joints. It’s found on the end of your cat’s bones and helps prevent her bones from rubbing against one another.

That means that every time your cat jumps or runs, cartilage is protecting her from feeling pain or inflammation from the friction of movement.

But unfortunately, when cartilage gets damaged, it can lead to degenerative joint conditions, such as osteoarthritis.

And this is really important because arthritis is incredibly common in cats, especially as they age.

So where do joint supplements come in?

Well, feeding your cat a joint supplement can help prevent cartilage from deteriorating, thus decreasing the possibility she’ll develop conditions like arthritis.

And if your cat already has arthritis, joint supplements can help reduce the pain and inflammation this condition causes. That’s because active ingredients like hyaluronic acid and MSM help reduce pain and inflammation and keep joints lubricated.

For basic joint maintenance, we recommend TRI-ACTA for pets, which can help reduce the likelihood your cat will develop degenerative joint conditions. If your cat already has arthritis, it may be best to check out our maximum strength sister-product, TRI-ACTA H.A. for pets.

Key Takeaway (TLDR): active ingredients found in cat joint supplements (glucosamine, chondroitin, MSM, and hyaluronic acid) keep your cat mobile. 

2. Increase Immune System Health

Maintaining a healthy immune system is key to enhancing the longevity of your cat’s life. A healthy immune system can keep your cat from getting sick, making enjoying each other’s company all the easier.

Nobody wants a sneezy, wheezy, sick cat after all!

Fortunately, a cat joint supplement can boost your cat’s immune system and keep sickness at bay.

Studies show that certain ingredients in cat supplements may improve their immune system health. These ingredients can help your cat’s body fight infections before they take too strong a hold.

Some of these ingredients are listed below:

  1. Arginine: an essential amino acid that removes toxic by-products (like ammonia) from your cat’s body.
  2. Nucleotides: building blocks of DNA and RNA that support cell regeneration.
  3. L-Lysine: another essential amino acid that encourages the production of enzymes and antibodies.

In particular, L-Lysine is a great option for warding off respiratory illnesses, such as feline herpes. This illness can cause unpleasant symptoms like conjunctivitis, sneezing, lethargy, fever, and loss of appetite.

Certainly, nothing you want your cat to experience!

When choosing a cat supplement, you don’t want to accidentally make matters worse, especially if you already have a sick cat. As such, always be sure to share a conversation with your vet before trying a new cat supplement.

Summary (TLDR):  Feeding your cat a supplement can provide an immune system boost. 

3. Enhance Skin and Coat Health

healthy cat coat

Have you noticed your cat’s fur has gotten a little less soft and more scratchy? Or maybe they’ve started to shed more than you’re used to?

Sometimes cats can develop problems with their skin and coat when they have a nutritional deficiency, especially when it comes to omega-3 fatty acids.

Some of the signs that your cat is having skin or coat issues are listed below:

  • Dull fur
  • Dry skin
  • Excessive shedding
  • Slow-growing nails
  • Skin sores

While it’s always best for your cat to get key vitamins and minerals through a balanced and nutritional diet, sometimes you’ve got to rely on a supplement or two.

And cat supplements can really work wonders in preventing some of the skin and coat issues we mentioned above.

If you’re looking for a cat supplement to enhance your cat’s skin and coat health, be sure to look for the following key ingredients:

  • Omega-3 fatty acids
  • Vitamin A
  • Vitamin D
  • Biotin

Before moving on to our next point, we have a quick PSA. Please, please keep in mind that too much Vitamin A or Vitamin D can be poisonous to your cat!

These vitamins are fat-soluble, meaning they build up within your cat’s body over time. This makes it easier to accidentally overload her on these nutrients.

As we’ve mentioned at least once or twice already, it’s always best to consult with your vet before feeding your cat a new supplement.

Summary (TLDR): Ingredients like Vitamin A, omega-3 fatty acids, and biotin can improve the health of your cat’s dull, dry skin and fur.

4. Improve Digestive System

If your furry friend has had a few bathroom cat-astrophes recently, it may be a good idea to look into a cat supplement that will support her microbiome.

What’s a microbiome, you ask?

Every cat has one.

Your cat’s microbiome is made up of microorganisms (read: good bacteria), which benefit your cat’s digestive tract.

These microorganisms are known as probiotics. Additionally, prebiotics can also promote a healthy microbiome.

  1. Probiotics: microorganisms that support immune and digestive health.
  2. Prebiotics: carbohydrates that benefit the “good bacteria” in your cat’s digestive system.

So, given this information, it naturally follows that finding a cat supplement with these ingredients can support your cat’s digestive system.

Probiotics and prebiotics may be especially helpful if your cat has historically had digestive issues, like diarrhea and vomiting.

When you’re shopping for a supplement, make sure to look out for a few strains in particular to maximize the benefits your cat receives:

  1. Bifidobacterium
  2. Enterococcus

These two strains are especially beneficial since one lives in the large intestine and the other lives in the small intestine. But of course, the more strains the better!

Summary (TLDR): The probiotics and prebiotics in some cat supplements provide “good bacteria” that improve and maintain the health of your cat’s digestive tract.  

5. Provide Omega-3 Fatty Acids

omega 3 fatty acids

We all know how much cats love fish.

And that’s probably because fish provides a vital nutrient to cats: omega-3 fatty acids.

We mentioned omega-3 fatty acids a little bit earlier when we talked about how this nutrient can benefit your cat’s skin and coat health.

But that’s just one of their many awesome benefits.

So, what are omega-3 fatty acids anyway?

Well, it’s all in the name. Omega-3 fatty acids are fats that are essential to the health of your cat.

Omega-3’s maintain your cat’s health by:

  • Promoting skin and coat health
  • Reducing inflammation
  • Providing energy
  • Reducing muscle loss associated with heart failure

And since your cat’s body can’t produce omega-3 fatty acids on its own, she must get them through her diet.

Enter supplements. If you’re looking to give your cat a boost of these essential nutrients, cat nutritional supplements can be a great way to do so.

In particular, keep your eye out for supplements that contain both DHA and EPA, which have subtly different functions:

  1. DHA: promotes brain health (so you can have the smartest cat around)
  2. EPA: serves as an anti-inflammatory

Summary (TLDR): Your cat must receive Omega 3 Fatty Acids from her diet since she cannot produce them on her own. 

Top 5 Best Cat Supplement

We’ve finally made it to our Top 5 Best Cat Supplement list! Our picks below feature a supplement from some of the main categories of supplementation, including senior cat supplements; cat nutritional supplements; and, of course, joint supplements. 

1. Integricare TRI-ACTA for Pets and TRI-ACTA H.A. for Pets



We’re giving you a two-for-one here. Because our products are the best.

Okay, so maybe we’re a little biased.

But we have a good reason for believing in TRI-ACTA for Pets and TRI-ACTA H.A. for pets.

Each of these cat joint supplements is made up of 100% of active ingredients (no fillers). And all of these ingredients have been sourced from Canada. Pretty cool, huh?

TRI-ACTA for Pets contains the key ingredients that promote joint health we mentioned earlier:

TRI-ACTA H.A. for Pets is our maximum-strength sister product, which contains all the same ingredients, plus hyaluronic acid for joint lubrication.

And remember when we talked about the importance of quality control? All of our products are tested at a third-party facility in Canada so we can ensure that every single supplement contains just the right dosage of active ingredients.

Price $23.99 to $79.99 as of August 2021

2. Fera Pet Organics Probiotics with Organic Prebiotics for Dogs & Cats

Fera Pet Organics


Looking for something to help alleviate your kitty’s tummy troubles?

Made in the USA, Fera Pet Organics Probiotics with Organic Prebiotics for Dogs & Cats is a great option.

This supplement contains a total of 12 different probiotic strains, including the two important ones we mentioned earlier (Bifidobacterium and Enterococcus).

It also has some stellar reviews and comes in powder form.

And as we mentioned earlier when discussing our products, that means giving your cat this supplement is as easy as adding a small step at mealtime.

Price $19.95 as of August 2021

3. LICKS Pill-Free SENIOR Mobility + Long-Term Health Support Senior Cat Supplement

LICKS Pill Free


If you’re trying to find a senior cat supplement, LICKS Pill-Free SENIOR Mobility + Long-Term Health Support Senior Cat Supplement might be the one for you!

It contains loads of active ingredients, including L-Lysine, Taurine, Omega 3 Fish Oil, Glucosamine, Vitamin C, and B-Complex.

Plus, this supplement is pill-free and comes at an incredibly affordable price.

The downside? The nutrition facts don’t specify the exact dosage of each ingredient. So if you’re especially attracted to the supplement due to its inclusion of glucosamine, it may be better to try out TRI-ACTA for pets.

Price $12.99 as of August 2021

4. Tomlyn Immune Support Powder



Tomlyn Immune Support Powder can help keep your kitty in tip-top shape.

With 500mg of L-Lysine per serving, this supplement packs a punch. According to Tomlyn’s product description, it’s a great way to treat conditions like:

  • Respiratory problems
  • Feline herpes
  • Conjunctivitis

And we have another easy-to-administer supplement, as it comes in a powdered formula.

As always, check with your vet before trying any new supplement, especially if your cat is currently feeling under the weather.

Price $14.09 as of August 2021

5. Nordic Naturals Omega-3 Pet Liquid Supplement for Cats & Dogs

Nordic Naturals


Let’s get your cat’s fur nice and luscious again, shall we?

Nordic Naturals Omega-3 Pet Liquid Supplement for Cats & Dogs is a great option if you’re looking for an omega-3 supplement to improve your cat’s heart, fur, and immune health.

The omega-3’s from this supplement are derived from fish and come in the form most readily absorbed by cats. Additionally, this cat supplement contains both DHA and EPA.

At such an affordable price, what’s not to love?

Price $13.56 to $35.66 as of August 2021

Conclusion: Choose the Best Cat Supplement

We know we just equipped you with loads of information, from a history of supplements to a list of their benefits.

Hopefully, we didn’t overwhelm you! Because now it’s time to choose a cat joint supplement for your feline friend. 

Whether that’s using Integricare’s TRI-ACTA & TRI-ACTA H.A. to maintain healthy joints or one of the other supplements on our list, you’ve got the data you need to make an informed decision.

TRI-ACTA H.A. for Pets

Our maximum strength formula is optimally designed to accelerate the formation of cartilage, minimize inflammation, expedite the healing process, and improve joint conditions.

And if you’re still looking for more info (so studious!), our blog is a comprehensive resource on pet and equine health.

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