Nutramax Cobalequin Chewable Tablets B12 Supplement for Medium to Large Dogs, 45 count

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About This Item

Details

  • May Reduce the Need for B12 Injections - Cobalequin is an easy-to-administer oral cobalamin supplement, which may reduce or eliminate the need for regular injections.
  • Vitamin B12 for Dogs and Cats - Cobalamin, or B12, is critical to the function of many metabolic processes within the body. Your veterinarian may recommend Cobalequin if your pet needs B12 supplementation.
  • Easy-to-Serve - Cobalequin comes in a chewable tablet that can be crushed or given whole, making long-term administration easy for small dogs under 22 lbs. and cats of all sizes.
  • Exceptional Quality - Cobalequin is backed by science and undergoes thorough quality inspections to ensure your pet receives a safe, high-quality product.
  • Trusted Source - Nutramax has been a leader in pet health for over 30 years, and provides supplements to support joint health, digestive health, skin and coat health, calming, and more.

Ingredient Information

Instructions

FAQ

Learn More About Nutramax From Our Team of Experts

Questions & Answers

8 Customer Questions


Can these be split or is the b12 not evenly distributed?

Answer by ChewyAug 15, 2019
This chewable tablet can be split or even crushed if desired for easy feeding.

Does this need to be administered with food or before on an empty stomach?

Answer by ChewyNov 13, 2019
This supplement can be administer with or without food. However, the manufacturer does advise when starting initial dosage, to start with food.

Do I need a vet's prescription to buy this product?

Answer by ChewyAug 03, 2019
This supplement does not require a prescription. It's always recommended to speak to your veterinarian prior to starting a new or long term supplement for your pet.

Is there oil or fat in this?

Answer by ChewyMay 25, 2022
There is no oil or fat added to Cobalequin.

4.8
Rated 4.8 out of 5 stars
1022 Ratings

Customers Mention

Chewy identifies key considerations with the help of artificial intelligence and our veterinarians.

Ease of Use

91% Positive

Effectiveness

91% Positive

Ingredients

91% Positive

Long-Term Benefits

90% Positive

258 Customer Reviews



Rated 5 out of 5 stars
By Dobroslawa on Dec 8, 2025

Wonderful for dogs with skin or digestive issues!!

Our dog was diagnosed with inflammatory bowel disease when she was just a puppy. We spent thousands of dollars at the vets trying to find the proper treatment. She

Our dog was diagnosed with inflammatory bowel disease when she was just a puppy. We spent thousands of dollars at the vets trying to find the proper treatment. She was on several prescription meds including steroids and antibiotics which caused many side effects.. We were finally able to wean her off all her meds thanks to these supplements and a diet of hydrolyzed protein. She also had several bald patches because of the steroids and now these supplements are helping her fur grow back. If your dog suffers with skin or digestive issues give these supplements a try.

By Dobroslawa on Dec 8, 2025

Rated 5 out of 5 stars
By Haven on Aug 19, 2025

Product is amazing

Unfortunately after 2 months, 2k in vet bills, and my pup dropping from 46# to 38#, his symptoms of coat thinning, eating excessively but losing weight and constant

Unfortunately after 2 months, 2k in vet bills, and my pup dropping from 46# to 38#, his symptoms of coat thinning, eating excessively but losing weight and constant stool that was bright greasy yellow the specialist diagnosed him with EPI. Very low B12 as well. This product with his enzymes every meal has brought my 2yr old Aussie back to his energetic self.

By Haven on Aug 19, 2025

Rated 5 out of 5 stars
By Renee on Nov 14, 2022

Recommended by vet

We have a 12 year old Golden-Irish with chronic pancreatitis. It's controlled with prescription GI food but a recent GI Panel test contained a lab note saying cobalamin

We have a 12 year old Golden-Irish with chronic pancreatitis. It's controlled with prescription GI food but a recent GI Panel test contained a lab note saying cobalamin (B-12) supplementation was indicated. Our internist recommended this brand. I was so happy to see that Chewy carried it. We order all our supplies and food from Chewy! Our dog actually likes the small tablets which is a surprise as he's distrustful of anything that looks like a pill! I don't even have to use a pill pocket.

By Renee on Nov 14, 2022

Rated 5 out of 5 stars
By Karen on Feb 4, 2025

Supplement to Hydrolyzed diet

Recommended when our Field Spaniel was put on Royal Canin Hydrolyzed diet and has kept his B12 just where it should be

Recommended when our Field Spaniel was put on Royal Canin Hydrolyzed diet and has kept his B12 just where it should be

By Karen on Feb 4, 2025

Rated 5 out of 5 stars
By Patricia on Nov 7, 2025
Jack
Jack

Quality

My boy was diagnosed 3 yrs ago with EPI and part of his lifelong care. I researched and knew Chewy was my trusted partner in all my pup’s healthcare!

My boy was diagnosed 3 yrs ago with EPI and part of his lifelong care. I researched and knew Chewy was my trusted partner in all my pup’s healthcare!

By Patricia on Nov 7, 2025
Jack
Jack

Rated 5 out of 5 stars
By Kikka on Aug 15, 2025
Biagio
Biagio

Vet suggested

My Biagio has IBD, and his vitamin B values were low. This supplement was suggested by his internal medicine specialist and they fixed the issue. Biagio has more

My Biagio has IBD, and his vitamin B values were low. This supplement was suggested by his internal medicine specialist and they fixed the issue. Biagio has more energy and definitely feels better!

By Kikka on Aug 15, 2025
Biagio
Biagio

Rated 5 out of 5 stars
By Jaime on Dec 30, 2025
Felix
Felix

Works well for dogs with kidney disease

I just adopted my second Corgi who ended up having kidney disease. This supplement helps keep their organs functioning better. It is vet recommended - right at the

I just adopted my second Corgi who ended up having kidney disease. This supplement helps keep their organs functioning better. It is vet recommended - right at the time of diagnosis. I’m grateful for this product.

By Jaime on Dec 30, 2025
Felix
Felix

Rated 5 out of 5 stars
By Gail on Sep 26, 2025

Helping dog with B12 Deficiency

Helping my dog who has food absorption issues. Coat is back looking full and soft. In concert with other meds, seems to be helping digestive issues.

Helping my dog who has food absorption issues. Coat is back looking full and soft. In concert with other meds, seems to be helping digestive issues.

By Gail on Sep 26, 2025

Rated 5 out of 5 stars
By Diana on Jul 9, 2024

Seems to be doing the job!

After my dog had 3 months of diarrhea & multiple tests, it was determined that he was not absorbing vitamin B12. The vet put him on a double dose of this & his bowel

After my dog had 3 months of diarrhea & multiple tests, it was determined that he was not absorbing vitamin B12. The vet put him on a double dose of this & his bowel movements resumed normally (for a GSD, lol). At a follow up appointment she checked his B12 levels and it was fine. I was then advised to give him a single tablet daily to insure that he was absorbing enough and that’s what we’ve been doing.

By Diana on Jul 9, 2024

Rated 5 out of 5 stars
By Marlene on Jan 11, 2025

Alternative to Vitamin B12 shots

My dog has inflammatory bowel disease and without supplementation is low on vitamin B12. This supplement is approved by his vet and is also recommended by Texas

My dog has inflammatory bowel disease and without supplementation is low on vitamin B12. This supplement is approved by his vet and is also recommended by Texas A & M who are the experts in treating GI disease in dogs.

By Marlene on Jan 11, 2025