The Glossy Coat You Can't Stop Stroking
Goodest Labs Premium Liquid Collagen
Goodest Labs Premium Liquid Collagen
Liquid collagen for dogs · one dropper a day, mixed into food
✨ Supports A Softer, Shinier, Silkier Coat.
🐟 Omega-3s Support The Skin's Natural Barrier.
🐾 UC-II® Supports Easy, Happy Walks.
🥣 Dosed By Weight, Mixed Into Food, Nothing To Chew.
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Each bottle lasts about 30 days for one dog at 2 mL a day. Smaller dogs use less, bigger dogs more.
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- 60-Day Money-Back Guarantee
- Free Shipping On Orders Over £40
- Mixes Into Food In Seconds
How It Works
How It Works
Collagen is the main structural protein in a dog's skin, and the right fats help keep that skin supple and the coat glossy. Premium Liquid Collagen delivers both in one daily serving: 900 mg of hydrolyzed collagen Types I & III per mL, UC-II® Type II collagen for the joints, 400 mg of omega-3 and vitamin C, which the body uses to build its own collagen.
One dropper mixed into food covers the day. It is daily nutrition rather than a medicine, so any dog with itching or sore skin should see a vet first.
Our Guarantee
Our Guarantee
Every order is covered by our 60-day money-back guarantee. Give it daily, and if it isn't right for your dog, for any reason, contact us within 60 days of delivery for a full refund of the product price, even if the bottle has been opened.
There's no need to send an opened bottle back, and every order is a one-time purchase with no subscription or auto-renew.
Shipping Info
Shipping Info
Orders ship with tracking to the US, Canada, the UK, Australia and Europe. Shipping is free on orders over £40.
The estimated delivery is 4-8 business days, and a tracking link is emailed as soon as the order leaves the warehouse.
Goodest Labs Premium Liquid Collagen
900 mg collagen per mL
One dropper a day, mixed into food
Dosed by weight, minis to giants
UC-II® Type II collagen
Omega-3 + vitamin C
60-day money-back guarantee
900 mg collagen per mL
One dropper a day, mixed into food
Dosed by weight, minis to giants
UC-II® Type II collagen
Omega-3 + vitamin C
60-day money-back guarantee
900 mg collagen per mL
One dropper a day, mixed into food
Dosed by weight, minis to giants
UC-II® Type II collagen
Omega-3 + vitamin C
60-day money-back guarantee
900 mg collagen per mL
One dropper a day, mixed into food
Dosed by weight, minis to giants
UC-II® Type II collagen
Omega-3 + vitamin C
60-day money-back guarantee
900 mg collagen per mL
One dropper a day, mixed into food
Dosed by weight, minis to giants
UC-II® Type II collagen
Omega-3 + vitamin C
60-day money-back guarantee
900 mg collagen per mL
One dropper a day, mixed into food
Dosed by weight, minis to giants
UC-II® Type II collagen
Omega-3 + vitamin C
60-day money-back guarantee
Common signs
Is Your Dog Showing Any Of These Signs?
Some signs point to a coat that needs better daily nutrition. Others need a vet to find the cause. Here's how to tell the difference.
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Coat signDull, coarse fur
Vets link a dry, dull, brittle coat to diets that fall short on protein or fat.
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Coat signFlakes in the coat
Dry, flaky skin can follow a shortfall in essential fatty acids, the fats that help form the skin's barrier.
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Coat signHair on every surface
Some shedding is seasonal. More than usual, or fur slow to grow back, is worth a look at diet and a word with the vet.
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Ask your vetConstant scratching
Itching has many causes, from fleas to allergies and infection. If it keeps coming back, a vet can find out why.
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Ask your vetLicking and chewing paws
Persistent licking or chewing, especially with red or swollen paws, is a reason to book a vet visit.
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Ask your vetRubbing on the rug
Rubbing is how dogs reach an itch. If it happens often, ask the vet what's behind it.
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See your vet firstRed, raw or weeping patches
Hot spots, open sores and bald patches can mean allergies, parasites or infection. Book a vet visit first.
Premium Liquid Collagen is daily nutrition for skin and coat, not a treatment for any condition.
The Best Dogs Deserve A Coat That Shines Like They Do
Dog parents don't settle for second best, because a dog never gives anything less than everything. They greet the door like it's the best moment of the day, lean in on the sofa and follow every step around the house. So when the coat starts to lose its shine, with flakes on the blanket, more hair on the floor and fur that feels coarse under the hand, it is hard not to notice and harder still to ignore.
A glossy coat is built from the inside, by what goes into the bowl every day, which is why sprays and brushes only ever reach the surface. Premium Liquid Collagen delivers 900 mg of collagen per mL with omega-3, UC-II® and vitamin C in one dropper, giving the skin the daily nutrition it needs to support a softer, shinier, healthier-looking coat that is a joy to stroke.
The goal
From A Dull Coat To One Worth Showing Off
Coat care starts in the bowl, and some signs need a vet before anything else. When the skin gets the protein and fats it needs, the difference shows where dog parents notice it first: under the hand.
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See your vet first
Red, raw or weeping patches
Hot spots, bald patches, open sores or constant head-shaking can mean allergies, parasites or infection, and they need a diagnosis. Book a vet visit first. Premium Liquid Collagen is daily nutrition that supports skin and coat alongside your vet's plan, never instead of it.
From This, To This
- From: Dull and coarse To: Soft, glossy and a joy to stroke
- From: Flaky and dry To: Skin nourished from the inside
- From: Brittle, lifeless fur To: A fuller, healthier-looking coat
- From: Guessing with sprays and shampoos To: One dropper, once a day
Every dog is different. Give it daily with one meal and judge it over 60 days, the length of our money-back guarantee.
What's in it for them
Why Premium Liquid Collagen Belongs In The Bowl
A Coat That Catches The Light
400 mg of omega-3 and 900 mg of collagen peptides in every mL give the skin the fats and protein a soft, glossy coat depends on.
Easy, Happy Walks
UC-II® Type II collagen shares the same dropper, so one daily routine also supports normal joint function behind every walk, game and leap onto the sofa.
Easy From Day One
The glass dropper measures the serving and it mixes straight into food, with no pill pockets, no struggle and no chew left beside the bowl.
How to use
Simple To Give, Every Single Day
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Step 1
Shake well
A quick shake before each serving keeps every drop evenly mixed.
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Step 2
Measure 1 to 3 mL
Fill the glass dropper to the daily amount for the dog's weight, with less for small dogs and more for big ones.
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Step 3
Mix into food
Stir it into one meal a day and serve as normal, with nothing to chew and no pill to hide.
Directions from the label: 1 to 3 mL once a day by weight, mixed into food. At 2 mL a day, one 60 mL bottle lasts about 30 days.
Feel Proud Every Time Someone Asks What You Feed Them
You notice everything about them: the flakes on the blanket after a nap, the shine that has quietly faded, the way they still lean into your hand every time you sit down. Wanting the best for them is the easy part. Finding something simple enough to keep up every single day is where most routines fall apart.
Premium Liquid Collagen takes a few seconds at breakfast: one dropper, measured by their weight and stirred into the food they already love, with no chew left beside the bowl and no powder clumping in the kibble. Over the coming weeks, pay attention to how the coat feels under your hand, how clean the blanket looks after a nap and how often someone on the walk stops to say hello, because the proudest moments start in the bowl.
The science
What Veterinary Research Says
A healthy coat starts with the right nutrition, and with knowing when to call the vet. Here's what independent veterinary sources say.
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“The haircoat may become dry, dull, and brittle.”
Veterinary nutritionists list this among the signs of a diet that falls short on protein or fat, the nutrients a healthy coat is built from.
VCA Animal Hospitals: nutrition and skin in dogsCaitlin Grant, DVM, DVSc, Dip ECVCN; Malcolm Weir, DVM, MSc, MPH; Robin Downing, DVM
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“Constantly licking, chewing, biting, scratching their body/ears/feet.”
The American College of Veterinary Dermatology lists this, along with hair loss, scabs or dandruff, as a reason to involve a veterinarian. Daily nutrition supports the coat; persistent itching needs a diagnosis.
ACVD: FAQsAmerican College of Veterinary Dermatology
Quotes are from independent veterinary sources about nutrition and skin health. They have not reviewed or endorsed Goodest Labs products.
What's inside every dropper
Four Nutrients, One Simple Dropper
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Collagen Types I & III
900 mg per mL
The main collagen types found in skin, as a daily source of collagen peptides.
- Hydrolyzed peptides
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Omega-3
400 mg per mL
Essential fatty acids that form part of the skin's natural barrier and support normal coat quality.
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Vitamin C
50 mg per mL
Plays a role in the body's own collagen production.
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UC-II® Type II Collagen
40 mg per mL
Undenatured Type II collagen to support normal joint function and everyday mobility.
Amounts per mL, from the product label.
Our guarantee
Love Their Coat Or Your Money Back
Wanting the best for your dog shouldn't come with risk. Every order is covered by our 60-day money-back guarantee: give it daily, and if it isn't right for your dog for any reason, contact us within 60 days of delivery for a full refund, even on an opened bottle you never need to send back.
No stress. No risk. Just a happy dog, or your money back.
Frequently Asked Questions
What makes Goodest Labs Premium Liquid Collagen different?
Rather than relying on a single ingredient, it combines four in one daily liquid: 900 mg of hydrolyzed collagen Types I & III per mL, UC-II® Type II collagen, 400 mg of omega-3 and vitamin C. It's made only for dogs, measured by weight, and every ingredient and amount is printed on this page, with no subscription attached.
How soon will I notice a difference?
Skin and coat renew gradually, so give it every day for at least 6 to 8 weeks before judging. Good signs to watch for are how soft the coat feels under your hand, how much it shines and how many flakes are left on the bedding. Every dog is different, which is why each order comes with 60 days to try it and a full refund if it isn't right.
What if my dog is a fussy eater?
There's no chew for them to refuse. The liquid mixes into wet food, kibble or a favorite topper, and the serving can be split across two meals. If it still isn't right for your dog, the 60-day money-back guarantee covers the order.
Is it right for small and large dogs?
Yes. It's dosed by weight, from 1 mL a day for small dogs up to 3 mL for large dogs, measured with the glass dropper and mixed into one meal. That's why one bottle lasts a small dog much longer than a large one, and why bigger dogs and multi-dog homes usually choose the 3 or 5 bottle bundle.
Is this a subscription?
No. Every order is a one-time purchase with no auto-renew, so you only reorder when you want to.
Can my dog take it alongside medication?
Ask your vet first and show them the full label. Don't stop or change any prescribed medication without your vet's advice. Supplements aren't a substitute for veterinary diagnosis or treatment.
How fast is shipping?
Orders ship with tracking to the US, Canada, the UK, Australia and Europe. Shipping is free on orders over £40.
The estimated delivery date appears at checkout, and a tracking link is emailed as soon as the order leaves the warehouse.
Can I return it if it isn't right for my dog?
Yes. Every order is covered by our 60-day money-back guarantee. If it isn't right for your dog, contact us within 60 days of delivery with your order number for a full refund of the product price, even if the bottle is open.
How do I get in contact?
Send us a message through our contact page and our team will reply by email.
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