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.

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Questions & Answers

8 Customer Questions

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

Answer by Chewy • Aug 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 Chewy • Nov 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 Chewy • Aug 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 Chewy • May 25, 2022
There is no oil or fat added to Cobalequin.
Reviews
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4.8
Rated 4.8 out of 5 stars
757 Ratings
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Customers Mention

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

Ease of Use

90% Positive

Effectiveness

91% Positive

Ingredients

92% Positive

Long-Term Benefits

92% Positive

203 Customer Reviews

Rated 2 out of 5 stars
By Jessica on Oct 2, 2025

Made dogs diarhhea worse

Recommended by my vet due to chronic diarrhea - found his B12 levels low after bloodwork. However after two days it made my dogs symptoms 10x worse had to stop use

Recommended by my vet due to chronic diarrhea - found his B12 levels low after bloodwork. However after two days it made my dogs symptoms 10x worse had to stop use. Gave 2 stars because my dog ate them right up and he’s picky about treats. But unfortunately was not beneficial to my dog.

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.

Rated 1 out of 5 stars
By kenita on Aug 9, 2025

Cheat on customers by sending dented can food in package

Chewy is either lack of quality control or cheat on customers . You always send dented cans on packed items . The first and the second time I ordered 70 percents

Chewy is either lack of quality control or cheat on customers . You always send dented cans on packed items . The first and the second time I ordered 70 percents of a pack have dented cans . The third time I ordered Aldo 1/3 of dented cans . My pet need prescribed canned food for health issue . Why did you send me dented can food ? And they are not cheap .

Rated 5 out of 5 stars
By Concha on Oct 15, 2025

It's so effective 4 max.

Max had to have weekly b12 shots with he was no longer allowing. Vet told us to try thiese and ithey work as good as the shots. It's a lifesaver

Max had to have weekly b12 shots with he was no longer allowing. Vet told us to try thiese and ithey work as good as the shots. It's a lifesaver

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

Good for my dog

I took Bailey to the VMCLI to se the internist because of weight loss. After testing they found he needed this B12. After the first week on it he seemed to be feeling

I took Bailey to the VMCLI to se the internist because of weight loss. After testing they found he needed this B12. After the first week on it he seemed to be feeling better.

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.

Rated 5 out of 5 stars
By SALLY on Aug 28, 2025

Bella Loves her vitaminl!

Bella loves her Nutramax Cobalequin tablet. She chews it up every morning without hesitation. Her vet highly recommended it, so we ordered it right away and we

Bella loves her Nutramax Cobalequin tablet. She chews it up every morning without hesitation. Her vet highly recommended it, so we ordered it right away and we are so happy we did.

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

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!

Rated 4 out of 5 stars
By Dawn on Sep 4, 2025

It helps

Blue was really sick blood work showed he was extremely low on B 12 & folic acid this seem to ne working well. So far so good.

Blue was really sick blood work showed he was extremely low on B 12 & folic acid this seem to ne working well. So far so good.

Rated 5 out of 5 stars
By Kim on Sep 10, 2025

service representatives are outstanding. Kind, friendly and knowledgeable

Our greyhound had diarrhea for many months and th only food that has worked is science diet hydrolisized canned food.

Our greyhound had diarrhea for many months and th only food that has worked is science diet hydrolisized canned food.