---
product_id: 498918641
title: "Liquid Vitamin B-12 for Dogs and Cats - Vet Formulated - Effective for All Animals Methylcobalamin (Methyl B12) - Energy, Appetite and Mood - Made in USA"
brand: "infinite health labs"
price: "$119"
currency: NZD
in_stock: true
reviews_count: 9
category: "Infinite Health Labs"
url: https://www.desertcart.nz/products/498918641-liquid-vitamin-b-12-for-dogs-and-cats-vet-formulated
store_origin: NZ
region: New Zealand
---

# Boosts energy & mood in cats & dogs Liquid Methylcobalamin B12 - bioactive & ready to use Supports immune & GI health Liquid Vitamin B-12 for Dogs and Cats - Vet Formulated - Effective for All Animals Methylcobalamin (Methyl B12) - Energy, Appetite and Mood - Made in USA

**Brand:** infinite health labs
**Price:** $119
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock your pet’s youthful energy and vitality—no needles, just pure B12 power!

## Quick Answers

- **What is this?** Liquid Vitamin B-12 for Dogs and Cats - Vet Formulated - Effective for All Animals Methylcobalamin (Methyl B12) - Energy, Appetite and Mood - Made in USA by infinite health labs
- **How much does it cost?** $119 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/498918641-liquid-vitamin-b-12-for-dogs-and-cats-vet-formulated)

## Best For

- infinite health labs enthusiasts

## Why This Product

- Trusted infinite health labs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Easy Daily Dose:** Simple liquid drops tailored by pet weight—no injections, no hassle.
- • **Flavor Pets Crave:** Cherry-flavored formula that pets love, making supplementation effortless and enjoyable.
- • **Multi-System Support:** Enhances nervous system, immune function, appetite, and energy levels in both cats and dogs.
- • **Instant Bioactive B12 Power:** Methylcobalamin form bypasses metabolic conversion for rapid absorption and effect.
- • **Veterinarian-Formulated & Trusted:** Created by vets, backed by a family-owned USA brand with 100% satisfaction guarantee.

## Overview

This 1oz liquid Vitamin B-12 supplement delivers bioactive methylcobalamin designed specifically for cats and dogs. It supports nervous system health, boosts energy and mood, stimulates appetite, and strengthens immune and gastrointestinal function. Vet-formulated and made in the USA, it offers a convenient, injection-free alternative to traditional B12 treatments, perfect for pets of all ages and breeds prone to deficiency.

## Description

desertcart.com : Liquid Vitamin B-12 for Dogs and Cats - Vet Formulated - Effective for All Animals Methylcobalamin (Methyl B12) - Energy, Appetite and Mood - Made in USA : Pet Supplies

Review: A natural booster for pets without the chemical pharma products! - My dog is 18 years and I give him the proper dose once a week and its like he becomes 10 years younger. He becomes so playful, runs around the house, follows me everywhere, his appetite opens, he goes out in the yard and chases the squirrels and he wants to go with me in the car everywhere. I see his energy come back and I am so happy for him. This product does work for him so well, I will continue to give it to him.
Review: AMAZING!!! - I’m always on the lookout for better ways and methods to care for the health and well-being of my cats. I came across this supplement and cats love the cherry flavor on it. I add it on their meal times along with other supplements for their skin and fur coat. In general, we should all be taking great care of our lovely furry friends companions.

## Features

- Our Methylcobalamin liquid Vitamin B-12 May Help With -Nervous System/Mood/Energy, GI Tract/Immune system, May Stimulate Appetite in both Cats and Dogs, Is a Bioactive Form of B12 that doesn't need to be converted metabolically
- Vitamin B12 is an essential vitamin that plays an important role in within the body of dogs and cats including the function of the brain and nervous system, cell growth, protein synthesis, metabolism of fat and carbohydrates, and the formation of red blood cells.
- Vitamin B12, which is also called cobalamin, is not made by the body and must be supplied by food or nutritional supplements. Having a lack of B12 can lead to other health problems, and both dogs and cats can develop a deficiency to this vitamin.
- In certain breeds of dogs, B12 deficiency can be genetically passed on especially in beagles, border collies, and giant schnauzers. It can also occur in those dogs and cats with exocrine pancreatic insufficiency (EPI) or senior dogs or cats..
- We are a Oklahoma based, veterinarian owned, family business & appreciate the opportunity to help your pet! Made in the USA & 100% Satisfaction Guarantee! Your Vet will be amazed with the changes in B12 levels without injections!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BM443B7N |
| ASIN  | B0BM443B7N |
| Best Sellers Rank | #15,475 in Pet Supplies ( See Top 100 in Pet Supplies ) #133 in Dog Multivitamins |
| Brand Name | Infinite Health Labs |
| Care Instructions | Keep away from Children - Refrigerate after opening |
| Color | Red |
| Customer Reviews | 4.5 4.5 out of 5 stars (243) |
| Date First Available | November 11, 2022 |
| Date First Available  | November 11, 2022 |
| Directions | 10 lbs or less 1/2 dropper full per day on food or in water - 11-50 lbs 1 dropper full per day on food or in water |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 1.25 x 1.25 x 4.25 inches |
| Item Package Dimensions L x W x H | 4.29 x 2.64 x 1.46 inches |
| Item Weight | 2.89 ounces |
| Item model number | Liquid Vitamin B-12 for Dogs and Cats |
| Item model number  | Liquid Vitamin B-12 for Dogs and Cats |
| Manufacturer | Infinite Health Labs |
| Manufacturer  | Infinite Health Labs |
| Number of Items | 1 |
| Product Dimensions  | 1.25 x 1.25 x 4.25 inches; 2.89 ounces |
| Size | 30 ml - 1 Fl Oz |
| Target Audience Keyword | dogs, dogs, cats |
| Warranty Description | 100% Satisfaction Guarantee |

## Product Details

- **Brand:** Infinite Health Labs
- **Dog Breed Size:** Giant
- **Flavor:** Unflavored
- **Item Form:** Liquid
- **Item Volume:** 1 Fluid Ounces

## Images

![Liquid Vitamin B-12 for Dogs and Cats - Vet Formulated - Effective for All Animals Methylcobalamin (Methyl B12) - Energy, Appetite and Mood - Made in USA - Image 1](https://m.media-amazon.com/images/I/61R9GqvAvmL.jpg)

## Questions & Answers

**Q: Does this product have a particular taste or smell?**
A: It is mildly sweet due to the glycerin content.   It historically is very well tolerated even for the pickiest of pets.   Thanks for the question!

**Q: Does this product go bad quickly if accidentally left out, or is it more of a degrades over time sort of thing?  (Husband didn’t realize it was needed**
A: Not at all.   We produce products with no or minimal preservatives ..... as a result if the dropper accidentally touches the cat food or the inside of a dogs mouth & is then placed back in the bottle the cooler temps of a refrigerator may help reduce microbial growth if it gets introduced.   Methylcobalamin is stable at room temperatures but is sensitive to light, so please don't store it in direct sunlight.  Thank you for your question!

## Customer Reviews

### ⭐⭐⭐⭐⭐ A natural booster for pets without the chemical pharma products!
*by A***R on January 26, 2026*

My dog is 18 years and I give him the proper dose once a week and its like he becomes 10 years younger. He becomes so playful, runs around the house, follows me everywhere, his appetite opens, he goes out in the yard and chases the squirrels and he wants to go with me in the car everywhere. I see his energy come back and I am so happy for him. This product does work for him so well, I will continue to give it to him.

### ⭐⭐⭐⭐⭐ AMAZING!!!
*by G***✨ on October 19, 2025*

I’m always on the lookout for better ways and methods to care for the health and well-being of my cats. I came across this supplement and cats love the cherry flavor on it. I add it on their meal times along with other supplements for their skin and fur coat. In general, we should all be taking great care of our lovely furry friends companions.

### ⭐⭐⭐⭐⭐ Wonderful older kitty with anemia
*by T***2 on December 24, 2025*

My older kitty has Improved energy levels, likes the taste and it is a value for the money.

## Frequently Bought Together

- Liquid Vitamin B-12 for Dogs and Cats - Vet Formulated - Effective for All Animals Methylcobalamin (Methyl B12) - Energy, Appetite and Mood - Made in USA
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- Nutramax Cobalequin B12 Supplement for Cats and Small Dogs, 45 Count (Pack of 1)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-03-08*