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

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

By Nutramax
Rated 4.8163 out of 5 stars

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$27.99Chewy Price
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About This Item


  • Cobalamin (B12) supports many metabolic processes in your dog or cat’s body.
  • Orally administered, and may help to reduce the need for B12 injections.
  • Tablets are easy to administer and may be crushed or given whole, suitable for long-term use in cats and dogs.
  • Nutramax Laboratories Veterinary Science has made supplements to support joint health, digestive health and overall wellness for over 30 years.
  • Veterinarian formulated with high-quality ingredients to ensure supplement safety.

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Nutritional Information

Feeding Instructions


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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.

ReviewsWrite a Review

Rated 4.8163 out of 5 stars
49 Ratings
Would recommend to a friend

49 Customer Reviews

Rated 5 out of 5 stars
By Sue on Apr 29, 2023

Must taste yummy!

My dog is having digestive issues which have caused a vitamin B12 deficiency. His Vet ordered this supplement & I was concerned it would be difficult to get my picky eater to take this. I set it on top of his bowl of kibble & he can’t get there fast enough to grab that tablet & chew it up. He thinks he’s getting a tasty treat.

Rated 5 out of 5 stars
By Winston on Mar 8, 2023

Chewy is great!

Winston has been a sick boy and a lot of things had to change in his diet, medications, and activities. Chewy took care of what he needed and what he needs no longer and also sent a sweet card and a toy for Winston hoping he is better soon. Chewy always goes above what is expected. I have never been involved with such a great company. Let them supply what you need for your babies!

Rated 5 out of 5 stars
By Kathy on Apr 6, 2023

On time, Chewy is a great company. Reliable

The package was shipped very fast and left where I asked them to leave it. On time for when my dog needed it.

Rated 4 out of 5 stars
By AnaA on Feb 16, 2023

B12 recommended by my vet

My dog loves these, I just wish that came in a larger quantity for large dogs. Required 2 per day for dogs over 100 lbs, but only 45 per bottle… this isn’t even a month supply!

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 (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.

Rated 5 out of 5 stars
By Weasel on Dec 31, 2022

Need B 12 to help control seizures.

After blood work Dr recommend B 12 to help my dog with a deficiency and gut help. This may also be a trigger for her seizures.

Rated 5 out of 5 stars
By GRANDMa on Mar 31, 2023

Great Stuff

This vitamin is a excellent supplement for your pet.

Rated 5 out of 5 stars
By DebA on Oct 21, 2022


My dog loves the chewable B12. He has taken for 1 week now and thinks it is a great treat. Vet is not sure if he is absorbing the oral so will ho back to injectable for the time being. Will use these again as needed.

Rated 5 out of 5 stars
By linda on Nov 17, 2022


our dog will eat this in a "meatball", but definitely won't on its own. I'm confident that it's doing its job.

Rated 5 out of 5 stars
By Eddie on Jul 29, 2022

Makes giving vitamins a lot easier

Before finding Cobalequin I used to have to put vitamins down my dogs throat. My dog enjoys the taste of Cobalequin and eats them out of my hand. Makes things a lot easier for me and less upsetting for my dog. I highly recommend Cobalequin.