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4.8 From 12,300+ Reviews

Premium Liquid Collagen

Premium Liquid Collagen

Less scratching, paw licking and irritated skin.
A fraction of the cost of monthly medications.
Supports the skin barrier that keeps allergens out.
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High Demand Alert: Veterinarians recommending PupVital's Premium Liquid Collagen™ has caused unprecedented demand. Current batch nearly sold out.

Trusted by
PupVital Veterinary Team
Dr. Linda Wilson DVM, Veterinary Nutritionist

The Science Behind It

Your dog's skin has a protective barrier made of collagen — and it's breaking down faster than you think.

Dogs lose 7-10% of their collagen every year after age 2. Genetics, chronic scratching, antibiotics, and poor diet can accelerate it even faster. That's why some 2 or 3-year-old dogs already have chronic skin issues.

As collagen depletes, gaps form. Allergens penetrate deep. The immune system goes into overdrive. That's the constant itching, hot spots, and scratching that never stops.

Apoquel and Cytopoint suppress symptoms — but they don't rebuild the barrier. That's why they fade.

Our formula rebuilds the barrier itself. All three collagen types (Types I, II & III) in liquid form for 98% absorption. Plus MSM for fast itch relief and Hyaluronic Acid to hydrate and repair damaged skin tissue.

Dosage & How To Use

Mix into food once daily. Tasteless — dogs don't notice it.

Dosage by weight:

→ Under 25 lbs: 1 mL daily — one bottle lasts about 2 months

→ 25-75 lbs: 2 mL daily — one bottle lasts about 1 month

→ Over 75 lbs: 3 mL daily — one bottle lasts about 3 weeks

Your dog's barrier needs ongoing collagen to stay strong. If you stop, symptoms can return.

Not sure yet? Start with 1 bottle. 90-day money-back guarantee.

How quickly will I see results?

Most dogs show improvement within 2-4 weeks — especially reduced scratching and calmer skin. Some see relief even sooner.

For deeper issues like chronic hot spots, recurring ear infections, or severe allergies, full barrier repair typically takes 5-8 weeks.

Whether it's itching, hot spots, ear infections, or paw licking — they're all symptoms of the same broken barrier. As the barrier rebuilds, they all improve together.

But it's not just the scratching that changes. Owners tell us their dog's coat comes back thicker and shinier. Energy levels pick up. They start playing again. Sleeping through the night. The dog you remember before the allergies started — that's what's underneath the damaged barrier.

Your dog loses collagen every year. Continued daily use keeps the barrier strong, the allergens out, and your dog thriving — not just surviving allergy season.

What's in each 1mg serving / Ingredients?

Hydrolyzed Collagen Peptides (Types I & III) - 800mg
The foundation of skin barrier repair. Type I rebuilds the protective barrier that keeps allergens out. Type III repairs damaged tissue and heals hot spots, raw patches, and scratched areas.

UC-II (Type II Collagen) - 40mg
Reduces systemic inflammation driving the constant itch response. Clinically studied dose proven to calm inflammatory pathways throughout the body.

MSM - 400mg
Powerful anti-inflammatory that reduces itch and discomfort while collagen rebuilds the barrier. Provides fast relief during the repair process.

Hyaluronic Acid - 50mg
Locks moisture into healing skin, keeping it hydrated and flexible. Dry skin heals slower—HA speeds up the repair process.

Vitamin C - 50mg
Essential for collagen synthesis. Helps your dog's body produce and repair collagen tissue effectively.

Natural Bacon Flavor - 150mg
Makes daily dosing easy—dogs think it's a treat, not medicine.

90-day money-back guarantee

Every bottle is backed by our 90-day money-back guarantee. If your dog doesn't show meaningful improvement within the full 21-day protocol, email info@trypupvital.com and we'll refund you in full — even if the bottle is empty.

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Real results from real dog owners.

Hear from the people who tried everything else first.

Customer dog before and after

The constant scratching finally stopped.

Two years of Apoquel and she'd still wake us up at 3am clawing at her belly. Tried every shampoo, every grain-free diet. Started Healthypetz on a whim — within two weeks the scratching had almost completely stopped. Her skin is healing and she's sleeping through the night. So am I.

Bella Golden Retriever

Review by Sarah K.

Customer dog before and after

He's stopped chewing his paws raw.

Cytopoint would work for a few weeks then we'd be straight back to the vet. The licking was constant — his paws were stained and inflamed between the toes. Three weeks on Healthypetz and the licking just stopped. The staining is fading and the skin between his pads is actually healing. First time in two years.

Buddy Labrador

Review by James R.

Customer dog before and after

No new hot spots since week two.

Every summer the same cycle — hot spot appears, antibiotics, cone of shame, repeat. Started this in spring not expecting much. We're now well into summer and his coat is clean. Not a single new hot spot. The vet asked what we'd changed.

Charlie Golden Retriever

Review by Linda M.

The Natural Building Blocks Your Dog's Body Needs To Restore Its Skin Barrier

Rebuilds Barrier:

Types I & III Collagen (900mg)

The foundation of healthy skin. Makes up 90% of your dog's skin tissue. Supports barrier repair.

Calms Inflammation:

Type II Collagen (40mg)

Helps calm the itch response at its source. Clinically studied to support a balanced immune response.

Supports Repair:

MSM (400mg)

Helps the body turn collagen into new barrier tissue. Essential for the rebuild process.

Locks In Moisture:

Hyaluronic Acid (50mg)

Keeps the barrier strong and hydrated. Helps prevent the cracks that let allergens through.

More good years. Starting today.

Science-backed daily wellness, made for the dog you love.

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SSarah K.JULY 2026
Verified Buyer

My golden Bella had been on Apoquel for two years straight and she was STILL waking us up at 3am scratching her belly raw. I tried every shampoo, every grain-free diet, every supplement on Amazon. Started PupVital's collagen drops kind of as a last resort honestly. Within two weeks the scratching had almost completely stopped. Her skin is actually healing for the first time — not just being suppressed. She's sleeping through the night and her coat is coming back softer than it's been in years. I'm working with our vet to taper off Apoquel now. Wish I'd found this sooner

JJames R.JULY 2026
Verified Buyer

decent product. my lab Buddy had been chewing his paws raw for over a year — they were stained brown and inflamed between every toe. Cytopoint would help for a few weeks then we'd be right back at the vet. three weeks on these drops and the paw licking just stopped. the staining is fading and the skin between his pads looks healthy for the first time. only reason for 4 stars is the dropper markings are a little hard to read but the actual product works great. already on my second bottle

LLinda M.JUNE 2026
Verified Buyer

Every single summer was the same cycle with our golden Charlie — hot spot appears, antibiotics, cone of shame, more scratching, repeat. I started the PupVital collagen in spring this year not expecting much. We are now well into summer and his coat is clean and thick. Not a single new hot spot. His vet actually asked what we changed because his skin looked so much better at his checkup. I think the barrier repair thing is real because nothing else we tried ever lasted past a few weeks. This has held for months now

MMichelle T.JUNE 2026
Verified Buyer

I have a 5 year old frenchie and a 10 year old boxer. Both had chronic itching, ear infections that kept coming back, and thinning coats. We went through salmon food, duck food, hydrolyzed protein — changed their diet four times in a year. Vet never once mentioned the skin barrier. Found PupVital through a facebook group and figured why not, nothing else worked. Five weeks in and the difference is wild. No more head shaking, no more ear gunk, both of them have thicker fur and way more energy. My boxer is playing like she's 6 again. Already told my whole dog park group about this

DDavid P.JUNE 2026
Verified Buyer

I don't usually leave reviews but this one deserves it. Our rescue pit bull was on the highest dose of Apoquel and still scratching constantly. His belly was red and raw, he had bald patches on his legs, and the vet bills were adding up fast. My wife found PupVital and I was honestly skeptical — another supplement making big claims. But we'd tried everything else so I said fine. Four weeks later his belly skin is pink and calm instead of angry red. The bald spots are filling back in. He sleeps through the night now instead of waking up to scratch. I don't fully understand the science behind it but whatever is happening, it's working. Third bottle ordered

AAngela W.MAY 2026
Verified Buyer

ok so my mini poodle had chronic itchy skin and recurring ear infections for like two years. I kept thinking it was food allergies and switched kibble probably 5 times. turns out her skin barrier was the problem the whole time. started PupVital collagen drops and by week 3 the itching calmed down SO much. shes not biting at her legs anymore, no more goopy ears, her coat actually feels soft and full again. I just mix the drops into her food and she doesn't even notice them. honestly feels like I have a different dog. the liquid absorbs so much better than those collagen chews I wasted money on before. already told three of my friends about this