---
product_id: 372545506
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: "199.53 DT"
currency: TND
in_stock: true
reviews_count: 5
url: https://www.desertcart.tn/products/372545506-rx-vitamins-rx-b12-for-dogs-and-cats-vitamin-b12
store_origin: TN
region: Tunisia
---

# Liquid formula for easy dosing Bacon flavor pets love NASC certified quality assurance 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:** 199.53 DT
**Availability:** ✅ In Stock

## Summary

> 💊 Elevate your pet’s vitality with every drop—because they deserve the best!

## 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?** 199.53 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/372545506-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

- • **Flavor Pets Crave:** Bacon-flavored liquid that even picky eaters happily accept.
- • **Trusted Quality Seal:** Backed by the National Animal Supplement Council certification for peace of mind.
- • **Vet-Approved B12 Boost:** Clinically designed to support optimal pet health with pure cyanocobalamin.
- • **All Life Stages Covered:** Formulated for both dogs and cats, small and large breeds alike.
- • **Stress-Free Supplementing:** Easy-to-administer drops eliminate the need for injections.

## Overview

Rx Vitamins Rx B12 is a vet-designed, bacon-flavored liquid supplement delivering pure cyanocobalamin to dogs and cats of all sizes and life stages. Certified by the NASC, it offers a stress-free, palatable alternative to injections, ensuring your pet maintains optimal B12 levels for long-term health and vitality.

## Description

Rx Vitamins Rx B12 for Dogs & Cats - Vitamin B12 Liquid Supplement for Pets - Dog Vitamins for Small & Large Breed - Cat Health Supplies - 4 oz.

Review: 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.
Review: We have a semi-feral cat that was diagnosed with a B12 deficiency, after having her first bout with pancreatitis. We knew taking her to the vet each month for an injection of B12 would be stressful for her and a real battle for us. However, we also knew SHE ABSOLUTELY HAD to get more B12 in her system. Since she’s semi-feral, we knew the only way to consistently give her B12 (without struggling to get her to our vet’s), was to add it to her food. However, since she’s also a picky eater, we were afraid she’d turn her nose up at this B12 product due to its bacon-like smell (as noted by some reviewers). However, since this product had been certified the National Animal Supplement Council Seal (per another site), we decided to give it a try it. We were so glad we did, as we felt reassured by its NASC certification and our kitty readily ingested it. It’s so nice to know that our beloved kitty is getting the B12 she needs, so she can have a long, healthy, and happy life!!! October, 2023 Update: We wanted to ensure this product was providing our cat the amount of B12 her body needed, so we had our vet test for her B12 level. We were thrilled to learn that she had been getting the amount of B12 she needed - she's been doing great!!!!

## Features

- A Palatable Source of Pure, High Quality Cyanocobalamin
- Rx Vitamins for Pets offers all natural vet-designed formulas that focus on specific health conditions. Our supplements are only available from your vet because only they know what's best for your pet.
- Bacon Beef Flavored

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07226M23W |
| Batteries Included | No |
| Color | Original Label |
| Customer Reviews | 4.5 4.5 out of 5 stars (361) |
| Date First Available | 17 July 2017 |
| Flavor | Bacon |
| Item Form | Oil |
| Item Weight | 113 g |
| Item model number | Rx Vitamins Rx B12 for Dogs & Cats |
| Number of Items | 1 |
| Package Dimensions | 14.2 x 12.29 x 5.31 cm; 113.4 g |
| Pet Life Stage | All Life Stages |
| Pet Type | Cat, Dogs |
| Quantity | 1 |
| Size | 250 |
| Specific Uses | vitamin B12 supplement for pets |
| batteries required | No |

## Product Details

- **Brand:** Rx Vitamins
- **Flavour:** Bacon
- **Item form:** Oil
- **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)

## 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

### ⭐⭐⭐⭐⭐ Review
*by D***Y on 16 August 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.

### ⭐⭐⭐⭐⭐ Review
*by C***R on 7 January 2023*

We have a semi-feral cat that was diagnosed with a B12 deficiency, after having her first bout with pancreatitis. We knew taking her to the vet each month for an injection of B12 would be stressful for her and a real battle for us. However, we also knew SHE ABSOLUTELY HAD to get more B12 in her system. Since she’s semi-feral, we knew the only way to consistently give her B12 (without struggling to get her to our vet’s), was to add it to her food. However, since she’s also a picky eater, we were afraid she’d turn her nose up at this B12 product due to its bacon-like smell (as noted by some reviewers). However, since this product had been certified the National Animal Supplement Council Seal (per another site), we decided to give it a try it. We were so glad we did, as we felt reassured by its NASC certification and our kitty readily ingested it. It’s so nice to know that our beloved kitty is getting the B12 she needs, so she can have a long, healthy, and happy life!!! October, 2023 Update: We wanted to ensure this product was providing our cat the amount of B12 her body needed, so we had our vet test for her B12 level. We were thrilled to learn that she had been getting the amount of B12 she needed - she's been doing great!!!!

### ⭐⭐⭐⭐⭐ Review
*by J***N on 27 June 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.
- PranaPets Liver Supplement for Pets Naturally Aids in Healthy Liver Function for Dogs & Cats | Herbal Formula Helps Relieve Abdominal Pain, Indigestion & Inflammation of Liver & Gallbladder
- Purina Pro Plan Veterinary Supplements FortiFlora Cat Probiotic Supplement for Cats with Diarrhea - 30 ct. Box

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.tn/products/372545506-rx-vitamins-rx-b12-for-dogs-and-cats-vitamin-b12](https://www.desertcart.tn/products/372545506-rx-vitamins-rx-b12-for-dogs-and-cats-vitamin-b12)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-02-10*