Do you have a fussy cat that won't eat anything?

You're not alone! A lot of cats are fussy eaters, and it can be hard to find the right food that they will love. That's where supplements come in.

There are a few different types of supplements that are best for cats, and we're going to talk about them in this blog post. Keep reading to learn more about the best supplements for cats and see which one is best for your furry friend!

We will also include our handy Buyer's Guide with all of the most frequently asked questions about supplements for cats (and our brilliant answers to them).  Then we will reveal our top choice for the best of the best.  Let's go!

How we choose our WOW products

You love your cat, but you want to make sure they are getting the best possible nutrition.

All of those vitamins and minerals can be tough to keep track of, and it's hard to know if your cat is actually getting all of the nutrients they need from its food.

We have done all of the research for you and found the best supplements for cats on Amazon. These supplements are safe and easy to give to your cat and will help them get the nutrients they need for a healthy life.  Here are our top three choices.

Best Pet Multivitamin

Ultimate Pet Nutrition Nutra Thrive Supplement

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Ultimate Pet Nutrition Nutra Thrive Supplement

Best Pet Multivitamin

Why We Are “Wow-ed” By It

Looking for a way to give your cat the ultimate nutrition? Look no further than Ultimate Pet Nutrition's Nutra Thrive supplement!

This powerful probiotic formula combines easily-absorbed vitamins, minerals, antioxidants, and digestive enzymes to help maintain a balance of good bacteria and promote healthy digestion.

Just mix it with your cat's food and they'll love the chicken flavor! Plus, it comes in a 30-serving container so you can keep them well-nourished all month long.

What “Wow Factors” You Should Know About

Quality is always their number one priority at Ultimate Pet Nutrition, which is why all of their products go through rigorous testing for quality, purity, and potency at an independent, third-party facility. They only want the best for your furry friend!

Nutra Thrive contains quality ingredients — each one hand-selected for maximum effectiveness and purity. They're confident in their product and know that it will provide your cat with the nutrients they need to thrive.

Best for Digestion

Purina FortiFlora Cat Probiotic Powder

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Purina FortiFlora Cat Probiotic Powder

Best for Digestion

Why We Are “Wow-ed” By It

Purina FortiFlora Cat Probiotic Powder Supplement is recommended by veterinarians to promote normal intestinal microflora and help manage diarrhea in kittens and adult cats.

Their proprietary microencapsulation process helps ensure enhanced stability of the probiotic for maximum effectiveness.

What “Wow Factors” You Should Know About

This probiotic powder is specially formulated to help restore your cat's intestinal health and balance. FortiFlora for cats contains antioxidants in each dose to provide immune support.

Each packet also contains a guaranteed level of live microorganisms to help promote beneficial intestinal microflora.

Plus, their proprietary microencapsulation process helps to enhance the survival of the microorganisms as they travel through your cat's digestive tract.

When fed together with your cat's food, FortiFlora may help support your cat's digestive health.  Get your cat on the road to better gut health today with Purina Pro Plan Veterinary Diets FortiFlora Feline Probiotic Supplement.

Best for Coat & Skin

Zesty Paws Pure Wild Alaskan Salmon Oil

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Zesty Paws Pure Wild Alaskan Salmon Oil

Best for Coat & Skin

Why We Are “Wow-ed” By It

Looking for a healthy way to spoil your furry friend? Zesty Paws Wild Alaskan Salmon Oil is a delicious and nutritious treat that provides plenty of benefits for your pet’s health.

This natural fish oil supplement is rich in omega-3 and omega-6 fatty acids, which are essential for maintaining a healthy skin and coat.

In addition, salmon oil can help support your pet’s joints, heart, and immune health. So not only will your pet love the taste of this Alaskan Salmon Oil, you’ll love knowing that you’re giving them a treat that’s good for their overall health.

What “Wow Factors” You Should Know About

Zesty Paws Pure Wild Alaskan Salmon Oil is a rich source of Omega fatty acids that can aid in hip, joint, heart, and immune function.

It's also an easy and mess-free way to give your pet a delicious treat! Just a few pumps of this liquid Salmon Oil will mix nicely with your dog or cat food.

And because Zesty Paws only uses the highest quality ingredients, you can trust their Salmon Oil to be safe and effective.

Our “WOW Factor” Buyer’s Guide

It's hard to know which supplements are best for your cat.

Do you know what the most important thing you can do for your cat is? The answer may surprise you. Supplements!

But not just any supplements. You need to give your cat the best supplements for cats. Here are the most frequently asked questions about supplements for cats and our answers to them.

Is there a multivitamin for cats?

There are a number of different multivitamins marketed for cats, but the truth is that there is no one-size-fits-all multivitamin for cats.

That said, there are a few general things to look for in a good multivitamin for cats.

It should be low in phosphorus and magnesium (since these minerals can be harmful to cats if they're overconsumed), and it should also contain taurine and other essential nutrients which are necessary for cats' health.

Do indoor cats need supplements?

Most indoor cats don't need supplements, but some do. It depends on what the cat's diet consists of.

If the cat's diet is mostly dry food, then the cat may not get enough water and may need a supplement. If the diet is mostly wet food, then the cat probably gets enough water and doesn't need a supplement (although it also depends on the quality of the food and any specific health problems your cat may have).

Some people also believe that indoor cats need a vitamin D supplement because they don't get enough sun exposure.

What vitamins are good for kittens?

Kittens need all the same vitamins as adult cats, plus taurine.

Taurine is an amino acid that is essential for kittens—they can't make it on their own, so they need to get it from their food. It's important for healthy vision and heart function.

Kittens also need vitamin A for healthy vision; vitamin D for strong bones; and vitamin E for a healthy immune system. B vitamins are important for energy production, and minerals like calcium and phosphorus are necessary for growing kitten bones and teeth.

Can I give fish oil to my cat?

Yes, you can give fish oil to your cat.

Fish oil is a great source of essential fatty acids, including omega-3 fatty acids. These fatty acids are important for cats because they help to support healthy skin and fur, as well as a healthy heart.

Fish oil is also a natural anti-inflammatory agent, which can help to relieve inflammation in cats that may be caused by allergies or other conditions.

Fish oil can be given to cats in the form of capsules or liquid drops, and it is best to consult with your veterinarian before starting your cat on fish oil supplements.

What can boost my cat’s immune system?

There are a number of things that you can do to boost your cat's immune and digestive system (they are connected).

One is to ensure that your cat is eating a healthy diet. This means feeding your cat a diet that is high in protein and low in carbohydrates. It's also important to make sure your cat is getting enough exercise, and that she has regular checkups with her veterinarian.

You can also help boost your cat's immune system by giving her supplements such as probiotics, omega-3 fatty acids, and vitamin C. And finally, make sure you keep her environment clean by regularly vacuuming and washing her bedding.

Is canned tuna good for cats?

Canned tuna can be a good source of protein for cats, but it should not be the only type of protein in their diet.

Some cat foods contain more than 60% tuna, which can lead to health problems. Too much tuna can cause mercury poisoning, which can damage the nervous system.

Cats who eat a diet that is too high in fish may also develop heart disease. If you do decide to feed your cat canned tuna, make sure it is packed in water, not oil, and give them only a small amount as part of a balanced diet.

Can you give your cat too much salmon oil?

Some people like to give their cats salmon oil as a supplement since it is rich in omega-3 fatty acids. While it is good for them in moderation, you can actually give your cat too much salmon oil.

As with any supplement, you should always talk to your veterinarian before giving it to your cat. They will be able to tell you the right amount based on your cat's individual needs.

Too much salmon oil can cause loose stools or diarrhea in cats. It can also lead to an upset stomach and vomiting. If you see any of these signs, stop giving your cat the supplement and call your vet right away.

In general, it's best to err on the side of caution when giving your cat any kind of supplement, and only give them what your vet recommends.

What cat food should I avoid?

When it comes to choosing the right cat food, there are a few things you should avoid. Here are some common ingredients found in cat food that you should steer clear of:

1. Grains - Many commercial cat foods contain grains, which can be hard for cats to digest. If your cat is having digestive issues, switching to a grain-free diet may help.

2. Artificial colors and flavors - These ingredients offer no nutritional value and can actually be harmful to your cat's health. Look for cat foods that use natural ingredients instead.

3. Fillers - Another common ingredient found in many commercial cat foods are fillers. These add bulk to the food but offer little in the way of nutrition. Avoid cat foods that contain fillers and opt for ones that are high in protein instead.

Why do vets not like grain-free cat food?

There are a few reasons. One reason is that there is a lot of misinformation about grain-free diets. A lot of people think that because grains are bad for humans, they must also be bad for cats. However, this isn't the case. Grains are not necessary for the diet of cats, but they can be a source of nutrients, including fiber and protein.

Another reason vets don't like grain-free diets is that they can be high in carbohydrates and low in protein and other nutrients. This can lead to malnutrition in cats.

Grain-free diets may also contain more harmful ingredients, such as legumes and potatoes, than traditional cat foods.

What does a lack of taurine do to cats?

A lack of taurine can cause a number of health problems in cats, including heart disease, vision problems, and reproductive issues.

Taurine is an essential amino acid that helps to keep the heart muscle healthy and functioning properly. It also helps to maintain good vision and aids in reproduction.

Cats cannot synthesize taurine, so it must be obtained through their diet. Commercial cat foods typically contain taurine, but it can also be found in some meats and fish. If a cat doesn't get enough taurine in their diet, they can develop a deficiency which can lead to serious health problems.

Our Best Advice

Looking for the best supplements for cats? We’ve spent dozens of hours reading thousands of reviews on Amazon from verified customers to find the perfect Cat Supplement for your needs. Here are a few things to keep in mind.

First of all, people don't often think about probiotics and vitamins for their pets (and especially for their cats).  But in the same way that humans need to take a good multivitamin, omega 3 fatty acids, and mineral supplements, so do our pets.  A healthy well-balanced diet and regular exercise go without saying but because of the nutritionally poor modern diet (for humans and pets), supplementation has become essential.  Cat supplements are necessary not just for kittens or senior cats but for cats of all ages.  A cat's diet should be carefully monitored as well, but it is difficult for your cat to get everything they need from food alone.

Secondly, an ounce of prevention is worth a pound of cure (for humans and pets alike) and therefore cat supplements that focus on their digestive health are a priority.  Your cat's health is directly impacted by your cat's diet and cat vitamins can make a serious difference (especially when you also have probiotics as part of the blend).  Not all cats eat a healthy cat diet and some are picky cats.  Getting enough vitamin d and vitamin c is essential of course (since they are essential vitamins) but they also need probiotic supplements, minerals, and amino acids to support their digestive system.  Of course, the vitamin d is for bone and joint health and the vitamin c supports their heart health and immune system.

The National Animal Supplement Council (and your veterinary advice) will tell you the importance of these essential vitamins, amino acids, and even a good vitamin and mineral gel.  The best cat vitamins will also include taurine which every cat needs.  The best vitamins and supplements will not only benefit your cat's overall health but also their cardiovascular health, bone, and joint health, and cat skin and coat health.

As pet parents, we know that the best vitamins for cat health should include vitamins and supplements, amino acid, taurine, and essential minerals.  But that doesn't mean that we know which ones are the best cat vitamins for our cats.  Cat owners can sometimes be finicky as well (I know we are!).

Not all cats will accept a liquid supplement while others will love the chicken liver taste of a supplement for cats.  Others will go for the chicken-flavored soft chews and still others (like ours) won't eat a fish meal even if it comes in the form of a tasty treat.  Cat vitamins and supplements are fine but a supplement for cats has to also think about the form it comes in and the taste it provides for our picky, furry friends.  We are concerned about the overall health of our cat, Peaches, but the best vitamins for her are the ones she actually takes.

We have tried putting them in our cat's food and tried to entice her with soft chews.  We have tried liquid supplements and we have tried a tasty fish flavor.  Our cat's age probably has something to do with it.  Older cats can become even pickier but the nutritional deficiencies are also more pronounced and our cat's health benefits more important.  Indoor cats are different than outside cats and the health issues are different as well.  Cat vitamins and supplements need to reflect that.

Veterinary medicine (and veterinary guidance) recognizes that most cats need help with their immune health and digestive issues.  Some cats may need extra omega fatty acids while others are dealing with vitamin d poisoning.  Veterinary advice is essential when you have a specific problem of course but it can also be helpful in finding strategies to get your cat to accept the vitamins and supplements in the first place.

Some people have a favorite brand like RX Vitamins and Supplement for Cats or Pet Naturals (both RX Vitamins and Pet Naturals are good brands with quality products).   You can certainly get all the benefits for your cat's joints and your cat's paws by giving them these soft chews or a liquid supplement.  But a good supplement for cats has to also work for the cat owners.  Senior cats need a different approach than kittens and outside cats need a different form than house cats.  Senior cats are specifically the problem we are dealing with and supplements for cats need to take that into account.  Giving your cat human supplement products is not the way to go.  It needs to be formulated for cats with health benefits for cats.  The supplement form must be varied enough to satisfy the pickiest eaters.

With all of that in mind, it is now time for us to reveal our top choice for the best of the best in cat supplements for your cat.  Drum roll, please...

Our #1 WOW Choice (and why)

The Best Cat Supplement for YOU

Our No. #1 WOW Choice for the best cat supplement for your cat is Ultimate Pet Nutrition Nutra Thrive Supplement for being the best pet multivitamin.  Not only is this a powerful probiotic formula that helps to maintain and promote healthy digestion but it also contains a blend of vitamins, minerals, antioxidants, and digestive enzymes as well.

Cats love the chicken flavor when you mix it in with their food and, since quality is always their number one priority, you know that you are giving your cat the best possible nutrition.

Nutra Thrive contains quality ingredients — each one hand-selected for maximum effectiveness and purity.

It certainly has our vote and we hope you agree!  Remember to check availability and prices on Amazon by clicking on the red button below the image.  As always, the trick is to get started today!

Best Pet Multivitamin

Ultimate Pet Nutrition Nutra Thrive Supplement

Check Price on Amazon

Thanks for stopping by!

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Legal Disclaimer: Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

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