---
product_id: 43800444
title: "Rx Vitamins Rx B12 for Dogs & Cats - Vitamin B12 Liquid Supplement for Pets - Dog Vitamins for Small & Large Breed - Cat Health Supplies - 4 oz."
brand: "rx vitamins"
price: "FREE"
currency: TND
in_stock: false
reviews_count: 8
url: https://www.desertcart.tn/products/43800444-rx-vitamins-rx-b12-for-dogs-and-cats-vitamin-b12
store_origin: TN
region: Tunisia
---

# Bacon flavor 4 oz. liquid Easy to administer Rx Vitamins Rx B12 for Dogs & Cats - Vitamin B12 Liquid Supplement for Pets - Dog Vitamins for Small & Large Breed - Cat Health Supplies - 4 oz.

**Brand:** rx vitamins
**Price:** FREE
**Availability:** ❌ Out of Stock

## Summary

> 🐕 Elevate Your Pet's Health with Every Drop!

## Quick Answers

- **What is this?** Rx Vitamins Rx B12 for Dogs & Cats - Vitamin B12 Liquid Supplement for Pets - Dog Vitamins for Small & Large Breed - Cat Health Supplies - 4 oz. by rx vitamins
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/43800444-rx-vitamins-rx-b12-for-dogs-and-cats-vitamin-b12)

## Best For

- rx vitamins enthusiasts

## Why This Product

- Trusted rx vitamins brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Disguise with Ease:** Mix seamlessly into any food for stress-free dosing.
- • **Tailored for All Breeds:** Perfect for both small and large dogs and cats.
- • **Veterinarian-Formulated:** Crafted with high-potency ingredients for maximum efficacy.
- • **Boost Your Pet's Vitality:** Support energy production and overall health.
- • **Digestive & Immune Support:** Helps maintain healthy digestion and immune function.

## Overview

Rx Vitamins Rx B12 for Dogs & Cats is a premium liquid vitamin supplement designed to enhance energy, vitality, and immune function in pets. Formulated by veterinarians, this easy-to-administer B12 solution is suitable for all breeds and flavors like bacon make it a tasty addition to your pet's diet.

## Description

Full description not available

## Features

- B 12 Vitamin for Dogs & Cats: Also known as Cyanocobalamin, this essential vitamin is helps support healthy energy production, vitality, cell growth, and immunity for your pet.
- Vitamins for Dogs Small Breed & Large Breed: Our liquid vitamin B12 supplement makes it simple to measure a weight-based dose, perfect for any size adult or senior pet.
- Liquid Dog & Cat Vitamins: Our easy-to-administer formula is easy to disguise in your pet's favorite wet or dry food. Use the dropper to measure a dose and mix it in; they'll never be the wiser!
- Digestive & Immune Boost with Vitamin B-12: This vitamin may also support healthy digestion and immune system function for pets with low B12 levels. B12 vitamin may be missing from your pet's food!
- Premium Pet Vitamins: Rx Vitamins pet supplements are formulated by veterinarians with high-potency ingredients to ensure safety and efficacy.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 4 Ounces |
| Target Species | Dog |
| Item Form | Oil |
| Flavor | Bacon |

## Product Details

- **Item Form:** Oil
- **Brand:** Rx Vitamins
- **Flavor:** Bacon
- **Item Weight:** 4 Ounces
- **Manufacturer:** RX VITAMINS FOR PETS

## Images

![Rx Vitamins Rx B12 for Dogs & Cats - Vitamin B12 Liquid Supplement for Pets - Dog Vitamins for Small & Large Breed - Cat Health Supplies - 4 oz. - Image 1](https://m.media-amazon.com/images/I/611w0vCf4NL.jpg)
![Rx Vitamins Rx B12 for Dogs & Cats - Vitamin B12 Liquid Supplement for Pets - Dog Vitamins for Small & Large Breed - Cat Health Supplies - 4 oz. - Image 2](https://m.media-amazon.com/images/I/81Fw5fKJY9L.jpg)
![Rx Vitamins Rx B12 for Dogs & Cats - Vitamin B12 Liquid Supplement for Pets - Dog Vitamins for Small & Large Breed - Cat Health Supplies - 4 oz. - Image 3](https://m.media-amazon.com/images/I/81VpWsELOdL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does this contain any lactose?**
A: Lactose is NOT a listed ingredient. Label lists vegetable glycerin, water, fructose, natural flavorings, and potassium sorbate.
You can call company, Rx Vitamins, Inc at 1-800-792-2222

**Q: Do i need to Refridgerate after opening?**
A: No I keep it at room temperature after opening.

**Q: Is a full dropper 1ml of B12?**
A: The dropper has marks on it for 1/2 ml and 1 ml.

**Q: where is it made?  Thanks**
A: I looked on the bottle and it doesnt say where it is made? sorry

## Customer Reviews

### ⭐⭐⭐⭐⭐ My cat seems to love the taste!
*by M***0 on October 13, 2024*

My senior cat had some massive issues going on that gave him diarrhea & he required a diet change. I seem to have figured out that grains or carrageenan were the cause & by eliminating it, his diarrhea went away. BUT he was left in very poor shape.As it turns out, many cats with IBD issues seem to have a hard time absorbing B12, so I thought I’d give this a shot. Some people say they need to have the dose by needle, but my research suggests they just need a daily oral dose & that it needs to build up in their system, so no skipping days.Research said it takes 8 weeks to build up & become effective but just under a week in & I swear I’m seeing improvement in his energy & temperament. I have also noticed that his poops are even better & actually smell less. My guess is that he wasn’t breaking his food down correctly & not getting his needed vitamins. B12 was probably being urinated out.I promise to come back and update about its effectiveness, as I know we all love our cats & sharing info helps. I didn’t experience an issue with the dropper like some reviews stated. It’s a big bottle, so overall it’s not expensive when you break down the daily cost.He does seem to love the taste! It smells like bacon & I just mush it right into his wet food and he gobbles it up. You can’t really go wrong with B12, because they’ll just pee out any excess, so it’s a safe try!Edit: When my cat seemed all better and the bottle was finished, I discontinued the use. I really do think he had a B12 deficiency & I think this snapped him back to normality.

### ⭐⭐⭐⭐⭐ Helped improve our dog’s B 12 numbers after a few months of use
*by D***Y on August 16, 2025*

Our vet told us that our dog had low B 12 and recommended these drops to add to her food daily. After several months her numbers improved. She seemed to like the flavor on her food, and although a picky eater, she would eat it.

### ⭐⭐⭐⭐⭐ Great B12
*by J***N on June 27, 2025*

Ives used this liquid B12 for my Golden Girl for years. I’ve adjusted the doses per results of blood draw yearly! Great product. Easy to put in food! She’s almost 10 but looks like 5-6! 🐶👍🏻

## Frequently Bought Together

- Rx Vitamins Rx B12 for Dogs & Cats - Vitamin B12 Liquid Supplement for Pets - Dog Vitamins for Small & Large Breed - Cat Health Supplies - 4 oz.
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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-09-19*