Nutramax Cobalequin Chewable Tablets B12 Supplement for Cats & Small Dogs, 45 count

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  • Vitamins & Minerals
  • All Lifestages
  • Small Breeds
  • Extra Small Breeds
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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.
  • From a 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

10 Customer Questions

Can I give this to a cat with a pill popper if she won't eat it?

Answer by Chewy • Jul 14, 2022
Cobalequin chewable tablets for cats and small dogs can be administered with or without food and they crush easily if needed to administer. The tablet itself is a triangular shape, and approximately 0.5 centimeters in length on each side.

Does this also contain folate

Answer by Chewy • May 28, 2022
Cobalequin is an oral cobalamin supplement with the added benefits of the metabolically active form of folate (5-MTHF).

Does this help with mild anemia?

Answer by Chewy • Apr 26, 2020
Due to your pets specific health concern, we recommend consulting your Veterinarian to see what would be the safest fit for your pets current treatment plan.

Dos this have fat in it and if so how much

Answer by Chewy • May 25, 2022
They have not added any fat to the formulation of Cobalequin. Also, they have not analyzed Cobalequin for fat content at this time. If there is any fat naturally occurring, it's expected to be little to none.
Reviews
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4.7
Rated 4.7 out of 5 stars
1127 Ratings
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Customers Mention

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

Effectiveness

85% Positive

Form and Administration

82% Positive

Ingredients

86% Positive

Nutritional Value

85% Positive

382 Customer Reviews

Rated 5 out of 5 stars
By Sydnie on Jan 21, 2026

An easy way to get vitamin B

One of my cats has a precariously balanced system that I’ve managed to mostly keep stable with a high quality probiotic (AnimalBiome - Fortaflora didn’t help at

One of my cats has a precariously balanced system that I’ve managed to mostly keep stable with a high quality probiotic (AnimalBiome - Fortaflora didn’t help at all) the addition of psyllium husk added to their wet food (for hairballs), a special digestive care food (royal canin) and this vitamin! miso has on and off issues with diahrrea since she was a kitten and one day it came on and just wouldn’t go away no matter what I tried, pro-pectalin, anti-biotics, the addition of fiber to their food. The vet suggested vitamin b injections which finally worked like a dream! But the injections were no fun and my vet is far away so it’s difficult to get them regularly. My vet found these online and suggested I try them and they work like a charm! Miso won’t eat one as is, I think the texture is bad, but she loves the taste and to avoid adding anything unnecessary to her precarious system I just dissolve in in a few drops of water, mash it into a paste, and she happily licks it up! Or sometimes I’ll dissolve it and mix it into her wet food to avoid the other cat being jealous lol.

Rated 4 out of 5 stars
By Darlene on Jan 10, 2026

Delivery timelines

It’s medicine for Pimpkin. When I order it through my Vet, it takes just about two weeks to get the medicine in to their office. Then they always seem to call

It’s medicine for Pimpkin. When I order it through my Vet, it takes just about two weeks to get the medicine in to their office. Then they always seem to call late Thursdays to let me know I can come and get it. That puts me in Friday traffic every single time. With Chewy, I order it and two days later it’s at my front door.

Rated 2 out of 5 stars
By szdawg on Dec 4, 2025

Cat wouldn't eat the pills

My cat has GI issues / possible intestinal lymphoma so this was suggested by the vet to boost his vitamin B levels. He picked around the pill when I hid it in his

My cat has GI issues / possible intestinal lymphoma so this was suggested by the vet to boost his vitamin B levels. He picked around the pill when I hid it in his kibble and when I crushed it into his canned food, he sniffed it and walked away. I tricked him into eating these maybe 2 out of 10x. Not a good option for us.

Rated 5 out of 5 stars
By Anne on Nov 18, 2025

My cats energy level has increased significantly

My cat was vomiting and losing weight. The scan showed he might have lymphoma or IBD. I started him on Nutramax and his energy level is much improved and he has

My cat was vomiting and losing weight. The scan showed he might have lymphoma or IBD. I started him on Nutramax and his energy level is much improved and he has stopped vomiting. I am not sure I can contribute the not vomiting to Nutramax but can definitely attribute his energy level and sense of well being to it. My vet said that cats can't absorb a human form of B12 so she recommended this.

Rated 5 out of 5 stars
By Amy on Dec 11, 2025

Picky cat would take this

My older cat got very sick over the summer. She had to go on a special diet and requires B12 supplements for three months (in lieu of injections). She took this

My older cat got very sick over the summer. She had to go on a special diet and requires B12 supplements for three months (in lieu of injections). She took this chewable pill almost every morning without needing it to be in a pill pocket.

Rated 5 out of 5 stars
By Alison on Nov 19, 2025

Easy-peasy!

Bought after my vet recommended it for my senior kitty. They’re super easy to dissolve in a little syringe with some water and negative pressure (finger over the

Bought after my vet recommended it for my senior kitty. They’re super easy to dissolve in a little syringe with some water and negative pressure (finger over the hole while you draw back). I add to her wet food and despite being pretty picky, she isn’t phased in the slightest! Will be continuing to order.

Rated 5 out of 5 stars
By Julie on Jan 2, 2026

Treat Time!!!

I was afraid these wouldn’t work for my cat. They are branded as chewable and he doesn’t have many teeth left. He manages to gobble them up.

I was afraid these wouldn’t work for my cat. They are branded as chewable and he doesn’t have many teeth left. He manages to gobble them up.

Rated 5 out of 5 stars
By Pamela on Nov 5, 2025

B12 and iron supplement

My 14 year old just had colorectal adenocarcinoma removed from her. She lost a third of her body weight. My Vet recommended this supplement. She has gained back

My 14 year old just had colorectal adenocarcinoma removed from her. She lost a third of her body weight. My Vet recommended this supplement. She has gained back her body weight and she is eating a ton of food. I will care for her as long as she wants to stay with us. Great supplement!!!

Rated 5 out of 5 stars
By Lena on Jan 3, 2026

Picky Kitty Approved!

Our 12 year old cat, Darwin, who has IBD, LOVES this chewy supplement! We add it to his food and he eats it right away and keeps it down!

Our 12 year old cat, Darwin, who has IBD, LOVES this chewy supplement! We add it to his food and he eats it right away and keeps it down!

Rated 5 out of 5 stars
By Angie on Nov 12, 2025

Lucy feels so much better!

Lucy has had terrible stomach issues with blood in stool, etc. for years and after having her stool tested by Texas A&M- we finally got a solution, which was to

Lucy has had terrible stomach issues with blood in stool, etc. for years and after having her stool tested by Texas A&M- we finally got a solution, which was to try this suppliment- after numerous vet visits and it seems to be working!