How it works
The Science Behind Reducing Allergens in Cats
"Research shows that eggs from chickens exposed to domestic shorthair cats can reduce Fel d1 allergens. Fel d1 is the major allergen found in cats, responsible for allergic reactions in up to 95% of people with cat allergies" (Ebenezer Satyaraj and colleagues 68-73, 2019)
What Is Fel d1?
Fel d1 is the primary allergen found in cats. This protein is present in their saliva and fur, triggering allergic reactions in sensitive individuals.
How Our Product Reduces Allergens
Chickens exposed to Fel d1 produce an antibody called "IGY" that attaches to the Fel d1 protein, reducing its effectiveness as an allergen. This results in lower allergen levels in cat fur and saliva.
Our Commitment to Ethical Practices
We ensure chickens are safely exposed to Fel d1, without harm. Through supervised interactions between cats and chickens, we maximize the production of anti-Fel d1 antibodies, all while keeping both animals safe during the process.
More Than Just Allergy Relief
Our product provides more than just allergen reduction:
- Rich in protein, Linoleic acid, Vitamins B2, B12, and water-soluble Vitamin A.
- Helps strengthen skin and coat health.
- A nutritious, cost-effective, and convenient addition to your cat’s daily diet.
Still Researching, But Promising Results
While exact allergen reduction levels are still being studied, early findings are promising. Our egg-based supplement offers your cat a wealth of nutritional benefits, alongside potential allergen reduction.
Why Your Cat Will Love It
- An easy way to boost your cat’s daily nutrition.
- Potential to reduce allergens while promoting skin and coat health.
- An affordable, simple addition to your cat’s diet.
Ready to Make a Difference?
Shop now to give your cat the allergen-reducing benefits and nutritional support they deserve!
Citations:
Satyaraj, Ebenezer et al. “Reduction of active Fel d1 from cats using an antiFel d1 egg IgY antibody.” Immunity, inflammation and disease vol. 7,2 (2019): 68-73. doi:10.1002/iid3.244
I’ve always been allergic to cats but grew up with them and just tolerated it. My bf never had a cat and when we rescued our cat Pepper he was sick for weeks. I thought we would have to give him up. But I ordered this and within 10 days we could see a major improvement. Now a month in, we both don’t have any allergies and get to snuggle our fur baby. We will be buying again!
Wow. Started the cats on it for 3 weeks ish before moving to our new home and my partners brother who is severely allergic to cats had zero reaction upon coming to our house and even petting the cats (which he waited to do until he realized it was working). Normally you can just wear a sweater around him that has cat the slightest amount of cat hair and his eyes will start watering/ get puffy and he will continuously start clearing his throat. This stuff really works!!
Whole Egg Powder Supplements with D-mannose for cats (30 days)
Whole Egg Powder Supplements with D-mannose for cats (30 days)
My cats love this product! We have tried everything, including the food with it in it. But their fur was not ok and we still had allergies. We switch to this product and a higher quality food, and it has been a game changer for us. We love the product so much that we can’t run out so we keep ordering over and over and my cats absolutely love this with their food.
Collapsible content
Is this safe for my cat?
Yes, our product is safe for cats. It's an all-natural, simple formula made with eggs, sugar, and D-mannose (a natural sugar made from cranberries). That's it. No preservatives. No fillers. 100% natural.
How much sugar is in the product?
There is less than 1 gram of sugar in each jar. The sugar is added to protect the proteins in the egg from becoming de-natured during the freeze-drying process. 3% is the recommended sugar limit in a cat's daily diet. Our sugar amount is below this limit while still remaining effective.
What research have you done to formulate the supplement?
You can find all of our sources Here.
What does your manufacturing process look like?
Our farms and operations are based out of Dayton and Roanoke, Virginia. Both co-owners have professional experience in the food service industry and follow all Current Good Manufacturing Practice (CGMP), Virginia Department of Health (VDH), and Center for Disease Control (CDC) guidelines. SaFeline pet and our farmers follow biosecurity measures, including, but not limited to, sanitizing utensils before/after use, using stainless steel surfaces and materials, wearing PPE, and minimizing cross-contamination.
Do you ship internationally?
No, not at this time. We are working diligently to make this happen.
SAFELINE pet
Whole Egg Powder Supplements with D-mannose for cats (30 days)
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
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