---
product_id: 380389377
title: "Toby's Immune Boost - Easy to Administer Tasty Powder for All Dogs and Cats - Methylcobalamin B12 for Nerve and Anti-Inflammatory Support - D-Mannose for Urinary and UTI Health - They Love The Taste!"
brand: "scientific"
price: "฿3388"
currency: THB
in_stock: true
reviews_count: 8
category: "Toby Scientific"
url: https://www.desertcart.co.th/products/380389377-tobys-immune-boost-easy-to-administer-tasty-powder-for-all
store_origin: TH
region: Thailand
---

# Tasty powder loved by dogs & cats D-Mannose for urinary & UTI health Methylcobalamin B12 for nerve & heart support Toby's Immune Boost - Easy to Administer Tasty Powder for All Dogs and Cats - Methylcobalamin B12 for Nerve and Anti-Inflammatory Support - D-Mannose for Urinary and UTI Health - They Love The Taste!

**Brand:** scientific
**Price:** ฿3388
**Availability:** ✅ In Stock

## Summary

> 🐕‍🦺 Elevate your pet’s health game with a tasty daily boost they’ll crave!

## Quick Answers

- **What is this?** Toby's Immune Boost - Easy to Administer Tasty Powder for All Dogs and Cats - Methylcobalamin B12 for Nerve and Anti-Inflammatory Support - D-Mannose for Urinary and UTI Health - They Love The Taste! by scientific
- **How much does it cost?** ฿3388 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/380389377-tobys-immune-boost-easy-to-administer-tasty-powder-for-all)

## Best For

- scientific enthusiasts

## Why This Product

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

## Key Features

- • **UTI Defense Formula:** D-Mannose naturally promotes urinary tract health without affecting blood sugar levels.
- • **Energy & Immunity Synergy:** Brewers Yeast enriches with chromium, enzymes & microbials to elevate energy and immune resilience.
- • **Irresistible Flavor Boost:** Pets actually love taking their supplements—no more battles at mealtime!
- • **Vet-Approved Quality Assurance:** Crafted in an FDA-registered, NASC-certified Vermont facility for trusted safety and efficacy.
- • **Nerve & Heart Health Powerhouse:** Methylcobalamin B12 supports optimal nervous system and cardiac function for active pets.

## Overview

Toby's Immune Boost is a veterinarian-approved, non-GMO, gluten-free powder supplement designed for dogs and cats of all ages. It combines Methylcobalamin B12 for nerve and heart support, D-Mannose for urinary tract health, and Brewers Yeast to enhance energy and immunity. Made in a high-standard FDA-registered facility, this tasty formula ensures pets enjoy their daily health boost effortlessly.

## Description

An easy and tasty way to give Dogs and Cats of all ages, a multi-combination of ingredients that's good for them. B12 Methylcobalamin is beneficial to diabetic dogs and cats of all ages experiencing neuropathy. Originally formulated for cats, Customers repeatedly report that their Dogs with poor appetites ate it enthusiastically. D-Mannose for urinary tract health and UTI support, is a naturally occurring simple, insoluble sugar metabolized in such small amounts, it won't interfere with blood sugar levels. Cleansing and maintaining a healthy bladder lining. Brewers Yeast works synergistically with our B12 Methylcobalamin and is rich in chromium, microbials and enzymes to enhance the energy levels and help strengthen the immune system. All the good stuff in one convenient tasty powder! Serve as a topper or a treat! Stir or Sprinkle one to two scoops daily on wet food, dry food or as a treat by itself on a dish! NON GMO and Gluten Free

Review: Finally, my cats get the support they need and really love the taste! - Finally, a product my cats love and genuinely benefit from. I'm a Biochemist by trade and have struggled to find a way to get Methylcobalamin B12 and D-Mannose into my cat's diet. The supplements are critical to their well-being, but they hated the taste. After years of trying to find creative ways to get my cats to eat their supplements, I was thrilled to hear that a product was introduced that cats actually eat. You can imagine my joy when all four of my cats loved the taste. Thank you, Toby Scientific, for caring about cats and ensuring the product is safe.
Review: 6 out of our 8 cats approve - Our cats seem to love the taste of this Toby's Immune Boost powdered supplement. I sprinkle the powder atop their raw food. Haven't seen them eat so fast. They clean out their entire bowl. A tiny spoon is provided, wish the spoon had a longer handle it just gets lost in the powder and sometimes a little difficult to pick up. Anyhow, I will buy this again. A larger size offering would be great for all of our 8 cats. I'm sure this small bottle will go in no time.

## Features

- DOGS AND CATS LOVE THE TASTE!
- Methylcobalamin B12 supports nerve and heart function for a healthy nervous system. It is thought to regulate the sensors in the spinal cord to the nerves, allowing for normal or near normal functioning.
- D-Mannose for excellent UTI preventative and bladder support in old and young dogs and cats alike.
- Brewers Yeast works synergistically with our B12 Methylcobalamin and is rich in chromium, microbials and enzymes to enhance energy levels and help strengthen the immune system.
- Made in a Vermont NASC Member Facility. using the highest standards at an FDA Registered Facility. Veterinarian Approved.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Toby Scientific |
| Customer Reviews | 3.7 out of 5 stars 58 Reviews |
| Dog Breed Size | Small |
| Item Form | Powder |
| Manufacturer | Toby Scientific, LLC |
| UPC | 195893041251 |

## Product Details

- **Brand:** Toby Scientific
- **Dog Breed Size:** Small
- **Item Form:** Powder
- **Manufacturer:** Toby Scientific, LLC
- **UPC:** 195893041251

## Images

![Toby's Immune Boost - Easy to Administer Tasty Powder for All Dogs and Cats - Methylcobalamin B12 for Nerve and Anti-Inflammatory Support - D-Mannose for Urinary and UTI Health - They Love The Taste! - Image 1](https://m.media-amazon.com/images/I/71ylMCok6gL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Finally, my cats get the support they need and really love the taste!
*by D***. on December 12, 2021*

Finally, a product my cats love and genuinely benefit from. I'm a Biochemist by trade and have struggled to find a way to get Methylcobalamin B12 and D-Mannose into my cat's diet. The supplements are critical to their well-being, but they hated the taste. After years of trying to find creative ways to get my cats to eat their supplements, I was thrilled to hear that a product was introduced that cats actually eat. You can imagine my joy when all four of my cats loved the taste. Thank you, Toby Scientific, for caring about cats and ensuring the product is safe.

### ⭐⭐⭐⭐⭐ 6 out of our 8 cats approve
*by C***Y on April 15, 2022*

Our cats seem to love the taste of this Toby's Immune Boost powdered supplement. I sprinkle the powder atop their raw food. Haven't seen them eat so fast. They clean out their entire bowl. A tiny spoon is provided, wish the spoon had a longer handle it just gets lost in the powder and sometimes a little difficult to pick up. Anyhow, I will buy this again. A larger size offering would be great for all of our 8 cats. I'm sure this small bottle will go in no time.

### ⭐⭐ Allergy warning—contains brewer's yeast
*by A***R on December 26, 2022*

Before trying this product, I didn't know that one of my cats was allergic to brewer's yeast. He's never had any other allergy issues, so after a quick check to make sure this didn't include any grain/other undesirable ingredients, I didn't even think of it. I feed raw, and I started mixing this into their food with their other supplements (e.g. psyllium husk, probiotic, etc.). The reaction started with some occasional, very uncomfortable-looking sneezes and a bit of extra scratching, and progressed to throwing up his breakfast today. Needless to say, I won't be adding it to his food after this. Brewer's yeast/yeast in general features near the top of some common pet allergy lists, so it's odd that there's no warning to test your pet for allergies before use, since brewer's yeast is a key ingredient here. I do like the idea of this product, and I wish I could continue to use it. In the handful of days my cats were eating it, they became noticeably softer in the coat. Even for those pets without yeast allergies, though, there's still a definite "con" that keeps my rating lower than it otherwise would be. This is a very very small little jar, so $20/ea seems higher than a lot of people will be able to afford, especially given the larger doses required by dogs. I'd weigh your options and do some research into other products to see if this is your solution or if there's a better/more affordable one elsewhere. And if your pet is allergy-prone or allergic to yeast—steer clear!

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-01-24*