---
product_id: 47667515
title: "Thomas Lab I Stain Powder (12 oz)"
brand: "thomas"
price: "€ 14.49"
currency: EUR
in_stock: false
reviews_count: 8
url: https://www.desertcart.com.cy/products/47667515-thomas-lab-i-stain-powder-12-oz
store_origin: CY
region: Cyprus
---

# All-natural ingredients Water-soluble formula Proudly made in the USA Thomas Lab I Stain Powder (12 oz)

**Brand:** thomas
**Price:** € 14.49
**Availability:** ❌ Out of Stock

## Summary

> ✨ Unleash the Power of Nature for a Brighter Tomorrow! 🌟

## Quick Answers

- **What is this?** Thomas Lab I Stain Powder (12 oz) by thomas
- **How much does it cost?** € 14.49 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/47667515-thomas-lab-i-stain-powder-12-oz)

## Best For

- thomas enthusiasts

## Why This Product

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

## Key Features

- • **Local Love:** Manufactured in the USA for quality you can trust.
- • **Nature's Best:** Crafted with all-natural, antibiotic-free ingredients.
- • **Probiotic Power:** Enzyme-based formula rich in probiotics for optimal health.
- • **Digestive Dynamo:** Supports digestion and combats bacterial overgrowth.
- • **Say Goodbye to Stains:** Effectively combats unwanted red yeast eye stains.

## Overview

Thomas Lab I Stain Powder is a 12 oz enzyme-based, water-soluble supplement designed to combat unwanted red yeast eye stains. Made with all-natural, antibiotic-free ingredients, it supports digestion and helps correct bacterial overgrowth, all while being proudly manufactured in the USA.

## Description

desertcart.com : Thomas Lab I Stain Powder (12 oz) : Pet Supplies

Review: Works GREAT! - OK..I'm leaving five stars although I should leave 4 1/2 for scientific accuracy because I can't be 100% sure this was the cure (but he's apparently cured). My nine-year old Coton de Tulear has had tear stain issues since a puppy. The old Angel Eyes formula with the antibiotic Tylosin would work (while I used it but the stains would always come back and I didn't want to keep him on it forever). That formula was discontinued but I purchased Tylosin separately and would restart him on it. So the stains had gotten pretty bad again, with that "yeasty" smell and I started him on Tylosin for about 2 1 /2 weeks. Then I ordered I-Stain and two months later the stains have not come back. Could it be diet change? Maybe, I rotate foods and the last kibble bag brand is "limited" ingredient but he still gets other stuff rotated in. But in nine years this is the longest he's gone "stain-free." BTW, speaking of smells, this stuff packs a whallop when you open it--very cheesy. But you get used to it and it doesn't linger on the dog or anything. I think it also makes it more palatable for him when sprinkled on dry food. Anyway I don't know if this will cure the stains initially (Tylosin does temporarily and don't want to go down that antibiotic argument rathole here), but it is definitely preventing a recurrence for longer than we've experienced. Your mileage may vary but if it doesn't initially cure (you may need something tougher--ask your vet), it definitely prevents recurrence in my dog so far. Couldn't be happier.
Review: Helps to keep my pomapoo's eyes from becoming too bad. Tears don't clear up totally - Helps to keep my pomapoo's eyes from becoming too bad. Tears don't clear up totally, and I still clean his eyes regularly, but this definitely helps.

## Features

- Combats unwanted red yeast eye stains
- All-natural ingredients; antibiotic-free
- Enzyme based, water-soluble supplement high in probiotics
- Works to correct problems with digestion and bacterial overgrowth
- Made in USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07286ZRCG |
| Allergen Information | Abalone Free |
| Brand | Thomas |
| Brand Name | Thomas |
| Customer Reviews | 3.6 out of 5 stars 99 Reviews |
| Formulation Type | Concentrated |
| Item Form | Powder |
| Item Type Name | Thomas Labs I Stain Powder (12 oz) |
| Item Weight | 13.6 ounces |
| Liquid Volume | 12 Fluid Ounces |
| Manufacturer | Thomas Labs |
| Material Feature | Natural |
| Material Features | Natural |
| Model Number | Thomas Labs I Stain Powder (12 oz) |
| Number of Items | 1 |
| Part Number | 110-3225-P02 |
| Skin Type | All |
| Specific Uses For Product | Natural |
| Unit Count | 12 Ounce |
| Warranty Description | Thomas Labs I Stain Powder is a supplement works to naturally combat tear stains in dogs and cats caused by red yeast, one of the most common causes of tear stains in pets. The enzymebased formula contains natural ingredients including probiotics and calcium that will not harm your furry friend. The goal of this supplement is to adjust the body's pH balance to a healthy level, making the environme… |

## Images

![Thomas Lab I Stain Powder (12 oz) - Image 1](https://m.media-amazon.com/images/I/71JMb9DFBbL.jpg)
![Thomas Lab I Stain Powder (12 oz) - Image 2](https://m.media-amazon.com/images/I/81SyIcgnKoL.jpg)
![Thomas Lab I Stain Powder (12 oz) - Image 3](https://m.media-amazon.com/images/I/71UDFdikz8L.jpg)
![Thomas Lab I Stain Powder (12 oz) - Image 4](https://m.media-amazon.com/images/I/81OG0hoHGCL.jpg)
![Thomas Lab I Stain Powder (12 oz) - Image 5](https://m.media-amazon.com/images/I/611njlhwoEL.jpg)

## Questions & Answers

**Q: how long does it take to see results ?**
A: The I-stain does not remove current stains, they prevent future stains.  Have your groomer clip the fur that is discolored to increase the time when stains disappear.  You should notice that when new fur grows in it is not discolored.  It does work, but you have to be patient.  Be sure to use it every day.

**Q: how do I administer this powder?**
A: Hello,
We recommend mixing it with the food during mealtime once a day.  Directions for Use: Administer 1 scoop orally once a day for animals up to 25 Lb; 2 to 3 scoops orally once a day for animals over 25 Lb. Can be given during or after mealtime.

**Q: How many mg. of Tylosin are in a tsp.  What are the other ingredients besides tylosin?**
A: "Does not contain the harmful antibiotic, tylosin" - per product description.

**Q: How Much do I give my 35 pound soft coated wheaten terrier? The two different sizes on the scoop is confusing.**
A: Hello, The smaller size is for cats. Larger side for dogs. Administer 1 scoop orally once a day for animals up to 25 Lb; 2 to 3 scoops orally once a day for animals over 25 Lb. Can be given during or after mealtime.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works GREAT!
*by F***K on May 29, 2021*

OK..I'm leaving five stars although I should leave 4 1/2 for scientific accuracy because I can't be 100% sure this was the cure (but he's apparently cured). My nine-year old Coton de Tulear has had tear stain issues since a puppy. The old Angel Eyes formula with the antibiotic Tylosin would work (while I used it but the stains would always come back and I didn't want to keep him on it forever). That formula was discontinued but I purchased Tylosin separately and would restart him on it. So the stains had gotten pretty bad again, with that "yeasty" smell and I started him on Tylosin for about 2 1 /2 weeks. Then I ordered I-Stain and two months later the stains have not come back. Could it be diet change? Maybe, I rotate foods and the last kibble bag brand is "limited" ingredient but he still gets other stuff rotated in. But in nine years this is the longest he's gone "stain-free." BTW, speaking of smells, this stuff packs a whallop when you open it--very cheesy. But you get used to it and it doesn't linger on the dog or anything. I think it also makes it more palatable for him when sprinkled on dry food. Anyway I don't know if this will cure the stains initially (Tylosin does temporarily and don't want to go down that antibiotic argument rathole here), but it is definitely preventing a recurrence for longer than we've experienced. Your mileage may vary but if it doesn't initially cure (you may need something tougher--ask your vet), it definitely prevents recurrence in my dog so far. Couldn't be happier.

### ⭐⭐⭐⭐ Helps to keep my pomapoo's eyes from becoming too bad. Tears don't clear up totally
*by M***T on April 17, 2018*

Helps to keep my pomapoo's eyes from becoming too bad. Tears don't clear up totally, and I still clean his eyes regularly, but this definitely helps.

### ⭐ Not a Thing can get rid of Tear Staining
*by A***Y on August 20, 2019*

It doesn’t work. I’ve tried a dozen different products, however, and none remove the stains.

---

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---

*Product available on Desertcart Cyprus*
*Store origin: CY*
*Last updated: 2026-05-05*