Primal Paws Collagen Formula
Primal Paws Collagen Formula
10.000+ devoted cat parents

Primal Paws Collagen Formula

The daily kidney-support topper picky cats actually eat.

#1VET RECOMMENDEDMade in USA | Third-Party Tested
  • Kidney Defense
  • Cats Love It
  • One Scoop, No Pills
  • Healthy Aging
  • Lifelong support
  • Daily Energy

More good years together start with one small habit. Cats hide what they feel, and kidney changes are quiet — so we made a daily topper your girl will actually eat. One 2-gram scoop of real freeze-dried bonito. No pills. No fights. 5 seconds a day.

SELLING OUT FAST

This product sold out 12 TIMES last year. We encourage you to take advangtage of the limited sale and buy now.

89% SOLD
How many cats?Buy more, save more

Choose your bundle:

Best Value
  • 60-day Picky Cat Guarantee: if your cat won't eat it, you get your money back even opened jars
  • Free Welcome Kit ($50 in value)
  • Maximum savings — lowest price per serving
  • Cancel or pause anytime
$15 $35 Free Welcome Kit$50 value · 2 items
  • Kidney Watch Kit $15The 4 quiet signs, a monthly tracker and the questions to ask your vet
  • Digital Cat Scale  $35Weigh your cat at home and spot changes early
What if my cat won't eat it? 

Full refund — even opened jars.

Why does my cat need AIM support?

AIM is a protein every mammal is born with. Its only job is to clear dead-cell debris from the kidneys before it builds up and causes damage.

In dogs and humans it works fine. In cats it doesn't. Every domestic cat carries a genetic defect that prevents their AIM from ever fully activating, which means cellular waste has been quietly accumulating in their kidneys since the day they were born.

That's why kidney disease is the number one killer of cats and why 1 in 3 will develop it regardless of diet, breed, or how well you care for them. No fountain, no wet food, and no standard supplement touches this.

Primal Paws AIM delivers the specific amino acids and immune triggers the kidney's cleanup process depends on, in a pure tuna bonito base your cat will actually want to eat.

What results will my cat actually see?

Every cat's kidneys accumulate dead-cell debris from birth — a genetic defect that no food or fountain can fix.

Primal Paws AIM supplies the exact amino-acid complex that kidney cleanup process depends on, supporting healthier kidney function before damage becomes irreversible.

Cats who start early show cleaner kidney panels, stronger energy levels, and healthier coats — and hold onto them well into old age.

The scariest part of kidney disease is how silent it is. This is what you do about it before the silence breaks.

Is it safe for daily use?

Absolutely. Every ingredient in Primal Paws AIM is safe for daily use with no side effects — your cat's body simply uses what it needs and clears the rest.

Nadia K.

Nadia K.

Lost my first cat to kidney problems at 8. Vet said it's just what happens with cats but watching her go from healthy to gone in six weeks destroyed me. Adopted Mochi from a rescue at six and started AIM the same week because I wasn't doing that again. She's seven now and honestly she acts younger than when I got her. Eats like I've been starving her, does laps at 3am like a kitten, still curls into me every night. She doesn't even know it's a supplement. My vet can't believe she's seven. For the first time I actually think she's going to grow old with me. I just wish I'd found this before I lost my first.

1128
LikeReply6d
  • Made in USA
  • Third-Party Tested
  • Vet-Formulated
  • AIM Renal Defense
  • Immune Defense
  • Kidney Support
  • Picky Cat Guarantee

Why AIM Matters:

The silent condition responsible for kidney failure in 1 in 3 cats worldwide.

  • Failing Kidneys

    Every cat's kidney depends on a specific protein to clear dead-cell debris from its filtering tubes. In every domestic cat, that protein is permanently bound and unable to work — debris accumulates silently from birth until the filters fail.

  • No Warning Signs

    Cats are hardwired to mask pain and illness until it is severe. Most owners notice nothing until their cat has already lost the majority of their kidney function — permanently.

  • Irreversible Damage

    Kidney cells do not regenerate. Every year without support is another year of silent, cumulative damage that cannot be undone — no matter how good the diet or how attentive the care.

  • The Leading Cause of Death in Cats

    1 in 3 cats develops chronic kidney disease. It is the single biggest reason cats die before their time.

The Discovery That Changed Everything We Know About Cats

In 2016, a Japanese immunologist named Dr. Toru Miyazaki published findings in Nature Medicine that proved every domestic cat carries a condition no other mammal on earth shares — a protein their kidneys depend on that has never been able to function.

Primal Paws AIM is built on the amino-acid science his research identified — giving your cat's kidneys the daily nutritional support that pathway has always been missing.

Try Risk-Free Today

Real Stories, Real Results

See what our customers are saying about Primal Paws

ShannVerified Customer
My product (AIM) came quickly.
Kelly from Primal Paws checked in to see how my boys were liking the AIM added to their food. We’ve had no issues with the addition to their regular food.
I’m glad I found something to help their kidneys since cats have issues later in life with their kidneys and that Kelly checks in to see how they’re doing. 😻
  • Fast Delivery
  • Cats Like It
Phillip JonesVerified Customer
I studied up on Primal Paws product AIM, and am impressed enough that it is a good and helpful product for my two cats kidney health, as l want to extend their life as long as possible. I purchased the three tub bundle, to start out with, that includes a guide to read up on, and also, a bottle of collagen to add for their added health benefit!
  • Kidney Health
  • Life Extension
ChristineVerified Customer
My cats loved it immediately. I'm so relieved because they usually don't like anything new however, I'm able to give Mama and Halo a whole scoop per your instructions and they gobble it up. Thank you
  • Cats Like It
  • Good Scoop Guide

Bring Back the Zoomies

Real outcomes from parents who are committed to their cat's health.

  • 98%

    Noticed

    Improved energy and engagement within the first month.

  • 93%

    Reported

    a positive improvement in kidney health at their vet checkup.

  • 89%

    Described

    their cat acting like a kitten again.

* In a post-purchase survey of 600 cats who've been using Primal Paws consistently.

Proven Benefits. Backed by Vet Science.

Kidney Support

Every cat's kidney filtering tubes depend on a precise amino-acid complex to stay clear. Without it, dead-cell debris accumulates silently from birth — scarring the filters and reducing function year after year. Primal Paws AIM supplies L-Cystine and L-Methionine in the exact ratio that process depends on, giving the kidney what it needs to do its job.

Aging Longevity

Cats who receive consistent daily nutritional support give their kidneys the best possible chance of functioning well into old age. Cleaner bloodwork. More energy. A cat that stays sharp and active long past the age most owners quietly start to worry.

Immune Resilience

Taurine acts as a direct antioxidant inside immune cells, neutralising the free radicals that drive chronic inflammation. It keeps your cat's immune system calibrated to fight back without overreacting.

Renal Defense

L-Methionine and Astragalus work at the cellular level to protect kidney tissue from the oxidative stress that accelerates scarring. Without this protection, the damage that builds silently from birth compounds faster with every passing year.

Try Risk-Free Today

Primal Paws Right for Your Cat?

See if your cat is at risk:

My Cat Seems Healthy

That's exactly when to start. The condition builds silently from birth — long before any symptoms appear. By the time a vet detects a problem, most cats have already lost 65–75% of kidney function permanently. The cats who do best are the ones whose owners started before anything looked wrong.

Senior Cat

The damage is cumulative. Every year without nutritional support is another year of silent buildup that cannot be undone. Senior cats are the most urgent case — but starting now is still better than not starting.

Already on a Kidney Supplement

Most kidney supplements address general support. Primal Paws AIM targets the specific amino-acid pathway behind the condition Dr. Miyazaki's research identified. It's not either/or — it's the part most supplements don't touch.

My Vet Hasn't Mentioned This

Most vets only test kidney health after symptoms appear. By then, the deficiency has already done permanent damage.

Primal Paws is preventative — it fills the gap before your vet ever needs to have that conversation with you.

I Already Use Taurine and a Water Fountain

Both reduce the strain on your cat's kidneys — and we'd never tell you otherwise. But hydration alone doesn't address why 1 in 3 cats still develops kidney disease. That's a condition no diet or water intake can reach. Primal Paws AIM does.

Start Journey

60 Days

Money-back guarantee

1000X

Stronger protein binding in cats, the reason their kidneys struggle to clear waste (Sci. Reports, 2016)

1 Scoop

A day, mixed into food. 30 servings per jar

10,00++

Jars sold

Brooke Myers, DVM

"Kidney failure is the most common reason I lose cat patients too soon. The amino-acid science behind why it happens is now clear — and Primal Paws AIM is the only supplement I've found that actually addresses it, with every ingredient and dose right there on the label."

Try Risk-Free Today

Board-Certified Feline Medicine Specialist

Your Cat'sWellness Journey

Consistency is key. Here's what daily supplementation does.

Start Protecting Your Cat

60-day money-back guarantee

  1. Week 1: Early Support

    • Key amino acids begin building in the system for the first time
    • The kidney's natural cleanup pathway starts receiving daily support
    • Your cat thinks they got a new treat

  2. 1 Month: Building Momentum

    • Coat visibly softer, shinier, fuller
    • Energy noticeably higher. More play, more movement, more life
    • Appetite strong and consistent. The first sign most owners notice

  3. 3 Months: Full Protection

    • Three months of steady, daily kidney support built up
    • Your cat looks forward to their scoop. It's now a routine
    • The peace of mind that you started before anything looked wrong

  4. For Life: A Daily Habit

    • One scoop every day, as part of every meal, for every year ahead
    • Kidney support works best when it never stops. Skipping days means skipping support
    • Just like food and water, it's simply part of your cat's daily routine
  • Made in USA
  • Third-Party Tested
  • Vet-Formulated
  • AIM Renal Defense
  • Immune Defense
  • Kidney Support
  • 60-day money-back guarantee

Primal Paws

  • AIM-Complex Formula : Ja
  • Pure Tuna Bonito Flavor : Ja
  • No Proprietary Blends : Ja
  • No Side Effects : Ja
  • Vet-Formulated : Ja
  • Third-Party Tested : Ja
  • Made in the USA : Ja

Others

  • AIM-Complex Formula : Nee
  • Pure Tuna Bonito Flavor : Nee
  • No Proprietary Blends : Nee
  • No Side Effects : Ja
  • Vet-Formulated : Nee
  • Third-Party Tested : Nee
  • Made in the USA : Nee

Why Primal Paws Stands Out

  • Backed by AIM Research — Based on University of Tokyo research (Scientific Reports, 2016) showing a cat's AIM protein binds about 1000x more strongly than in other animals, which slows the kidney's natural waste cleanup
  • Built for Daily, Lifelong Use — One scoop a day, 30 servings per jar. Made to be part of every meal, not a short-term cure
  • Full Label Transparency — Every ingredient and dose listed on the label. No proprietary blends
  • Cats Actually Eat It — Tuna bonito flavor that mixes easily into wet or dry food
  • Vet Formulated & Made in USA — Developed with veterinary input and third-party tested
Try Risk-Free Today

The Picky Cat Guarantee

Try it for 60 days. If she won't eat it — or you're not happy — email us for a full refund. Opened jars too. No return shipping.

89% Sold Out
  • 100% Satisfaction
  • Fast Shipping
  • Easy Refunds

Got Questions? We've Got Answers!

Does AIM supplementation actually work?

Absolutely. Cats who start daily supplementation early and stay consistent give their kidneys the best possible chance of functioning well into old age. Cleaner bloodwork. More healthy years. A cat that stays active and present long past the age most owners start to worry.

My cat is already older — is it too late?

It's not too late — but it matters that you start now. Kidney damage is cumulative and irreversible, which means the goal at any age is to slow what's building and support what's left.

Senior cats are actually the most urgent case. The best time to start was years ago. The second best time is today.

When will I see results?

Most cat parents notice improved energy and engagement within the first few weeks. The deeper kidney-level support builds over 90 days.

How is this different from other kidney supplements?

Most kidney supplements address general support or symptom management. Primal Paws AIM is the only US-made supplement built on the amino-acid science behind Dr. Miyazaki's Nature Medicine research — targeting the condition at its root, not just the surface.

How long does one tub last?

One tub contains 30 servings.

How do I give it to my cat?+

Sprinkle directly over your cat's wet food, dry kibble, or raw meal once daily. 1 Scoop a day.

Is it safe for daily use?+

Completely safe for daily use at any age with no side effects. Every ingredient is vet-formulated, third-party tested, and manufactured in the USA. Your cat's body uses what it needs and clears the rest naturally.

Can it be taken alongside medications or other supplements?+

Yes. Primal Paws AIM is a safe daily nutritional supplement with no known interactions.

I already give my cat taurine, do I still need this?+

Taurine supports your cat's heart and eyes — it's essential and we include it in our formula too. But taurine is the end of the sulfur-amino pathway. The kidney's natural cleanup process needs what's at the beginning of it. That's what Primal Paws AIM supplies — the part taurine was never built to reach.