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The Ultimate All-Natural Cat Formula

40 Feline Super Nutrients in 1 Easy-To-Use Mix

4.85/5 stars See Reviews

4.5/5 stars See Reviews

Feline 40 is a unique blend of 40 veterinary-grade, natural supernutrients to help any cat live a longer, healthier and happier life. Combining probiotics, superfoods, vitamins, minerals, antioxidants, and digestive enzymes for optimum feline health.

The complete package for:

  • A healthy immune system 
  • Smooth digestion
  • Strong joints, bones and teeth
  • A silky coat and hydrated skin
  • Protection from infections and allergies

90-Day Satisfaction Guarantee 

Veterinarian Approved

All-Natural Ingredients

Loved by 1000s of UK cat owners

The #1 Reason Your Cat Will Love Feline 40

Cats love food but unfortunately it doesn't always love them back.

Studies show most cat food only covers the bare minimum nutritional needs.

Vital nutrients are either left out to cut costs, or burnt up in high-heat manufacturing processes.

Meaning cats eating both normal and premium pet foods are missing out on what they need to stay healthy.

The consequence is an epidemic of cats with infections, achy joints, obesity, low energy, bad digestion, and allergies. As well as more serious problems such as organ failure, and even cancer.

In fact, rates of feline obesity have tripled since 2006.

And today 32% of cats get cancer.

This feline health crisis is what inspired Dr. Michael Lazaris to find a natural way to help cats live, happier, healthier, and longer lives.

The result is Feline 40.

A simple and delicious formula you can add to any cat food.

Designed from the ground up to support total feline health - and help cats of any breed or age reach their best physical and mental health.

Without compromise.

What’s Inside Feline 40?

40 supernutrients scientifically proven to support total feline health, and combat the most health serious problems cats are facing today - right at the source. 

  • Unique Feline Blend

  • Superfood Blend

  • Prebiotics, Probiotics & Enzymes

  • Essential Vitamins and Minerals

  • Organic Beef Liver 
  • Micro-Encapsulated Fish Oil Powder
  • Chicken Collagen

Veterinarian Formulated.

Feline Approved.

Dr. Michael Lazaris, BVsc

“As a veterinary surgeon with more than a decade of experience under my belt, I've seen my fair share of cats with distressing problems. The first thing I do is look at their diet. I almost always recommend a proper nutritional upgrade. This is the one thing I've seen work time after time - and it amazes me how well this helps even the most stubborn problems.

Over the years, I found some ingredients work way better than others: 40 supernutrients which are the gold standard for total feline health. And when combined in the right ratios, they have a radical effect on a cat’s health.

However, when I started to recommend these natural ingredients to cat parents who had tried nearly everything - no luck. The problem was, most of these veterinary-grade ingredients were hard to buy and took time to prepare.

So I decided to take the hassle out of the process.

After months of research and testing - I located the highest quality source for each ingredient, set the exact ratios for the best effect, and combined them in an easy sprinkle-on supplement.

And the results blew me away.

It's called Feline 40 and it's extraordinary.

This formula has no unhealthy fillers. Just unadulterated, word-class nutrition. I consider it to be the most complete supplement available today”.

How To Use Feline 40

The quickest most delicious way to upgrade your cat's food today in three simple steps.

Step 1

One scoop is all it takes to work wonders on all adult cats.

Step 2

Simply scoop and sprinkle it over the top of your cat's food.

Step 3

Mix the powder evenly through the food. Adding water where needed to help Feline 40 coat dry kibble.

What Are People Saying?

Since I started supplementing my 9 year old Persian with Feline 40 I have seen her have lots more energy. She now has an extra spring in step. Brilliant to see her happiness come back.

Carol D.

I have been using Feline 40 for nearly a month and I find that both my kittens seem more playful, their fur is like silk. I notice a big difference in my Maine coon Merry, he had a bad beginning to life but is now such a handsome boy and so friendly now.

Michelle R.

My Norwegian is getting old now at 12. He obviously has put on weight, slowed down, and joints are not what they used to be. Me and my family have seen a big change since giving him Feline 40. We see a big difference so will be carrying on using it.

Emily F.

Frequently Asked Questions

What is Feline 40?

Feline 40 is a supplement which helps your cat get rare and vital nutrients for complete cat health into their diet. An advanced formula with high quality vitamins, superfoods, probiotics, digestive enzymes and minerals.

All you have to do is use this once daily with your cat to see the benefits of improved nutrition.

What are the benefits of Feline 40?

Feline 40 is designed for complete cat health optimisation.

Using the world's best scientifically proven ingredients to boost immunity, restore digestion, balance gut health, decrease joint pain, plus enhance skin and coat shine.

What are the active ingredients?

How much Feline 40 should I give to my cat each day?

How safe is Feline 40?

Your Pet Nutrition work relentlessly to make sure every ingredient in Feline 40 is the highest quality available.

This includes a rigorous analysis of manufacturers at all stages of our supply chain.

Then inspecting each ingredient for purity and potency against a UK five-star manufacturing standard.

What if it doesn't work for my cat?

Our products are made to be veterinarian grade. We take your cat's health very seriously. If you don't see a meaningful difference to your cat's energy, joins, digestion, skin and coat, or oral health please let us know.

You can return the jar (even if it's empty) for a full purchase refund if you don't see results within 90 days — no questions asked.

90-Day Money Back GUARANTEE

See The Difference or It’s Free Guarantee!

We work hard to formulate the most advanced, all-natural products available — which is why every purchase is protected by our See The Difference or It’s Free Guarantee!

We want you to make a decision in complete confidence. Knowing if your cat doesn't experience a significant improvement you can send back the jars, even if they are empty, any time within 90 days and we'll pay back 100% of your purchase.

Order Feline 40 And See The Difference In Your Cat 

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