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Allergy Renew™

Allergy & Immune Support

Allergy Renew™

Allergy & Immune Support

We designed this powerful seasonal allergy and immune support soft chew to provide comprehensive support for your dog’s soothed skin, shiny coat, and healthy immune system — no matter their age, breed, or lifestyle. Featuring salmon oil and a blend of scientifically-based ingredients like our proprietary mushroom blend, astaxanthin, and Vitamin E, this powerful formula can help support your dog’s immune system response to seasonal allergies — so they can feel comfortable and happy by your side, no matter the season.*
*All dogs are unique; individual results can and will vary.

YES! I want to Subscribe & Save!

Subscription Terms: By checking the box, you agree to receive "Allergy Renew™" once per month and that your credit card will be charged the amount matching your selected package size, billed to your card as "Ultimate Pet Nutrition". You can stop shipments anytime by calling customer service at (800) 604-5827, from 6am to 6pm PT, or via email at [email protected], and we'll be sure to take care of your concerns right away. All terms and conditions apply.

1 Bottle

$59.95

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3 Bottles

$170.85

Regular: $179.85

Save 5%

Best Value

6 Bottles

$323.70

Regular: $359.70

Save 10%

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Free shipping on all U.S. orders over $50 + 90 Day Money Back Guarantee

Seasonal Allergy Support

Immune System Support

Helps Relieve Occasional Itching

ZERO Fillers & Artificial Additives

Beef Flavored Soft Chew

Veterinarian-Developed

Allergy Renew

Allergy & Immune Support

Helps Manage Seasonal Allergies

Allergy Renew is bursting with a hearty helping of salmon oil, which helps support your dog’s immune system so it can easily fight back against occasional environmental “itchies.” As a result, your pup can enjoy soothed skin, a shinier coat, and a happier mood.*

Helps Support the Immune System

Allergy Renew’s powerful mushroom blend of Turkey Tail, Cordyceps, Maitake, and Lion’s Mane work together to help alert your dog’s immune cells — which helps reduce their sensitivity to seasonal allergens in the environment (so they can feel more comfortable in their own skin).*

Supports Soothed, Nourished Skin

We added astaxanthin, AKA one of the world’s most potent antioxidants, to our Allergy Renew formula — so it can combat oxidative stress in the environment, and help your dog enjoy soothed, hydrated, and nourished skin, a shiny, healthy coat, and a happy-go-lucky mood.*

Enhances Immune Response

Allergy Renew contains an amino acid called ergothioneine to help boost your dog’s immune response to environmental allergens — so your dog can relax more comfortably by your side (without all that occasional itching getting in the way of snuggle time).*

Helps Manage Seasonal Allergies

Allergy Renew is bursting with a hearty helping of salmon oil, which helps support your dog’s immune system so it can easily fight back against occasional environmental “itchies.” As a result, your pup can enjoy soothed skin, a shinier coat, and a happier mood.*

Supports Soothed, Nourished Skin

We added astaxanthin, AKA one of the world’s most potent antioxidants, to our Allergy Renew formula — so it can combat oxidative stress in the environment, and help your dog enjoy soothed, hydrated, and nourished skin, a shiny, healthy coat, and a happy-go-lucky mood.*

Helps Support the Immune System

Allergy Renew’s powerful mushroom blend of Turkey Tail, Cordyceps, Maitake, and Lion’s Mane work together to help alert your dog’s immune cells — which helps reduce their sensitivity to seasonal allergens in the environment (so they can feel more comfortable in their own skin).*

Enhances Immune Response

Allergy Renew contains an amino acid called ergothioneine to help boost your dog’s immune response to environmental allergens — so your dog can relax more comfortably by your side (without all that occasional itching getting in the way of snuggle time).*

*All dogs are unique; individual results can and will vary

Active Ingredients

Allergy & Immune Support Soft Chew

Salmon Oil

Our star ingredient helps support the immune system so it can easily fight off environmental allergens — and as a result, soothe your dog’s skin and add shine and luster to their coat.*

Chaga Mushroom

Chaga mushroom helps boost your dog’s immune response and reduce oxidative stress that can cause occasional seasonal allergy “itchies” in the first place.*

Echinacea

This herbaceous flowering plant from the daisy family can help regulate the body’s response to environmental allergens, so your dog can enjoy soothed skin and feel more relaxed.*

Bovine Immunoglobulin

Sourced from the first milk a cow produces after giving birth, this compound helps support the gut-immune response to occasional seasonal allergies.*

Proprietary Mushroom Blend

Turkey Tail, Cordyceps, Maitake, and Lion’s Mane work together to help reduce your dog’s seasonal allergy sensitivity — so they feel more comfortable when in contact with seasonal allergens.*

Astragalus Root

This flowering plant helps support your dog’s immune function and can minimize stress-induced reactions caused by excessive scratching.*

Salmon Oil

Our star ingredient helps support the immune system so it can easily fight off environmental allergens — and as a result, soothe your dog’s skin and add shine and luster to their coat.*

Chaga Mushroom

Chaga mushroom helps boost your dog’s immune response and reduce oxidative stress that can cause occasional seasonal allergy “itchies” in the first place.*

Echinacea

This herbaceous flowering plant from the daisy family can help regulate the body’s response to environmental allergens, so your dog can enjoy soothed skin and feel more relaxed.*

Bovine Immunoglobulin

Sourced from the first milk a cow produces after giving birth, this compound helps support the gut-immune response to occasional seasonal allergies.*

Proprietary Mushroom Blend

Turkey Tail, Cordyceps, Maitake, and Lion’s Mane work together to help reduce your dog’s seasonal allergy sensitivity — so they feel more comfortable when in contact with seasonal allergens.*

Astragalus Root

This flowering plant helps support your dog’s immune function and can minimize stress-induced reactions caused by excessive scratching.*
Additional Active Ingredients: Apple Cider Vinegar, Astaxanthin, Vitamin E, Organic Ergothioneine, Zinc Proteinate
Inactive Ingredients: Beef Liver, Bovine Plasma Powder, Chickpea Flour, Coconut Oil, Ground Flaxseed, Maitake, Organic Beef Bone Broth, Parsley, Sweet Potato Powder, Vegetable Glycerin

*All pets are unique. Your pet’s results can and will vary.

Product Facts

Why Allergy Renew™

Direction for Use

Veterinarian-Developed

Allergy Renew was developed by Dr. Gary Richter, a renowned veterinarian and pet parent himself. Each ingredient is carefully selected for its benefits, so your dog gets the comprehensive seasonal allergy and immune support they need to live a happy, active life.*

Product Facts

Active Ingredients per soft chew (3.5g)


Salmon Oil

175 mg

Chaga Mushroom

70 mg

Echinacea

70 mg

Bovine Immunoglobulin

35 mg

Proprietary Mushroom Blend

35 mg

(Turkey Tail, Cordyceps, Lion's Mane)

Astragalus Root

35 mg

Apple Cider Vinegar

17.5 mg

Astaxanthin

17.5 mg

Vitamin E

3.5 mg

Organic Ergothioneine

2.45 mg

Zinc Proteinate

1.75 mg


Inactive ingredients: Beef Liver, Bovine Plasma Powder, Chickpea Flour, Coconut Oil, Ground Flaxseed, Maitake, Organic Beef Bone Broth, Parsley, Sweet Potato Powder, Vegetable Glycerin.

Cautions: If animal’s condition worsens or does not improve, stop product administration and consult your veterinarian. Safe use in pregnant animals or animals intended for breeding has not been proven.

*Federal law prohibits the off-label use of this product in ruminants. **An examination from a veterinarian is recommended prior to using this product. ***Potential interactions with CYP1A2 & CYP3A drugs.

Why Allergy Renew™

This seasonal allergy support formula for dogs is designed to help alleviate seasonal allergies, enhance the immune response, and support skin health. Our veterinarian-developed blend of ingredients can provide your dog with support for seasonal allergies — so they can enjoy a healthy, active, and vibrant life at any age.*

*All pets are unique. Your pet's results can and will vary.

How to Use

Administer orally. Give the appropriate number of soft chews to your dog once per day based on the chart.

Warnings: Not for human consumption. Keep out of the reach of children and animals. In case of accidental overdose, contact a health professional immediately.

Direction for Use:

1-35 lbs

1 soft chew

36-75 lbs

2 soft chews

76+ lbs

3 soft chews

Frequently Asked Questions

What's in Allergy Renew?

Product Facts

Active Ingredients per soft chew (3.5g)


Salmon Oil

175 mg

Chaga Mushroom

70 mg

Echinacea

70 mg

Bovine Immunoglobulin

35 mg

Proprietary Mushroom Blend

35 mg

(Turkey Tail, Cordyceps, Lion’s Mane)

Astragalus Root

35 mg

Apple Cider Vinegar

17.5 mg

Astaxanthin

17.5 mg

Vitamin E

3.5 mg

Organic Ergothioneine

2.45 mg

Zinc Proteinate

1.75 mg


Inactive ingredients: Beef Liver, Bovine Plasma Powder, Chickpea Flour, Coconut Oil, Ground Flaxseed, Maitake, Organic Beef Bone Broth, Parsley, Sweet Potato Powder, Vegetable Glycerin.

Cautions: If animal’s condition worsens or does not improve, stop product administration and consult your veterinarian. Safe use in pregnant animals or animals intended for breeding has not been proven.

*Federal law prohibits the off-label use of this product in ruminants. **An examination from a veterinarian is recommended prior to using this product. ***Potential interactions with CYP1A2 & CYP3A drugs.

How do I give my dog Allergy Renew?

Allergy Renew comes in a delicious beef-flavored soft chew, so it’s easy to give your dog the seasonal allergy and immune support they need for a healthy, happy life. Simply use the chart below to find your dog’s correct daily amount of soft chews.

Direction for Use:

1-35 lbs

1 soft chew

36-75 lbs

2 soft chews

76+ lbs

3 soft chews

How do I get the best results with Allergy Renew?

The best way to see positive results with Allergy Renew is by keeping their routine consistent. That means giving your dog the appropriate amount of soft chews each day, ideally at the same time every day.

We also offer a Subscribe & Save Option that allows you to receive automatic shipments of Allergy Renew, sent straight to your door. You pick the frequency of your shipments, and you can cancel or edit your subscription at any time. It’s easy, convenient, and the best way to stay on top of your dog’s routine for a happier, healthier life.*

What type of dog should use Allergy Renew?

We designed this formula for any adult dog who sometimes struggles with seasonal allergies, like itchy skin, a dull coat, and occasional paw chewing. Allergy Renew can help adult dogs of any breed, size, or age to enjoy a more comfortable and happy lifestyle year-round.*

Is Allergy Renew quality-checked?

Quality is our number one priority here at Ultimate Pet Nutrition®, so all of our products go through rigorous testing for quality at an independent, third-party facility.

What if Allergy Renew doesn’t work for my dog? Is there a guarantee?

We made Allergy Renew with powerful, seasonal allergy- and immune-supporting ingredients that can help virtually any adult dog who sometimes struggles with itching, paw chewing, or a dull coat.*

But because we understand every dog is different, your Allergy Renew order is covered by our 90-Day Money-Back Guarantee. If for any reason you’re not thrilled with Allergy Renew, just contact our friendly, U.S.-based customer service team within 90 days and we’ll refund your purchase price (minus shipping) — no hassle, no stress.

*All pets are unique. Your pet’s results can and will vary.

90 Day Money Back Guarantee

Our Promise

At Ultimate Pet Nutrition, we’re proud to formulate some of the most advanced pet food, supplements and treats currently on the market — which is why every purchase is backed by our 90-Day Refund Promise.

If you’re not completely satisfied with your purchase, just let us know. Simply contact our friendly customer service team within 90 days of your purchase to send back the unused portion, or even just the empty container — and we’ll be happy to refund your purchase price minus shipping.

What Customers are Saying About Allergy Renew™

Allergy Renew Pairs Well With:

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Nutra Complete™ Premium Beef Recipe Adult Dog Food is a complete and balanced blend of protein-rich beef, seeds, fruits, vegetables, minerals, and vitamins — freeze-dried raw for maximum nutrition and flavor. Each delicious bite contains hand-selected ingredients that align with a dog’s natural diet, promoting digestion, a thick coat, immune function, and overall health and happiness.*

Learn More
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*All pets are unique. Your pet’s results can and will vary.

How Your Purchase Makes a Difference

Ultimate Pet Nutrition® is proud to sponsor two charitable organizations who help improve the lives of pets and pet parents: Pets for Vets, a non-profit who pairs deserving shelter animals in need with our brave Veterans for a mutually beneficial bond, and International Veterinary Outreach (IVO), who provides veterinary care, training, and education in economically-disadvantaged communities worldwide. Every time you purchase an Ultimate Pet Nutrition® formula, you help us continue to sponsor these two honorable organizations.