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antioxi mushroom blend for anxious dogs and cats

Front of Antioxi Anxiety Mushroom Blend Supplement for Pets Pouch

Calm & Comfort | Pets

In stock

For pets that get easily unsettled. Gentle daily support for calm behaviour.

Size: 100g Powder

100g Powder

Complete their calm routine

Measuring spoon for consistent dosing
Reishi Tincture for on the go calm support

Calm & Comfort | Pets

£29.99 GBP

(£299.90/kg)

Everything You Need To Know

How to use it, what to expect, and important product information.

Key facts

Ingredients

Lion's Mane, Reishi, Tremella

Mushroom Parts Used

Fruiting body

Extraction Method

Hot water, Reishi (Dual)

Serving Size

Contains 330mg of each mushroom extract per 1g serving.

Safety first

Tested for heavy metals, pesticides, mycotoxins, microbes, ETO, and PAHs.

Clean label

Vegan, non GMO, gluten free. No fillers or bulking agents.

Important Note

These products are not intended to diagnose, treat, cure or prevent any disease.

Lab reports

Proof you can check.

Anyone can claim quality but we prove it. We publish the lab reports so you can verify potency and safety for yourself. For our Clam & Comfort Blend you’ll see potency markers of 40%+ Beta D Glucans plus safety screening for heavy metals, pesticides, and key contaminants. View the full lab reports here.

How to use

Dosage

Give your pet 100mg per kg of their weight daily.

Example:

10kg pet = 1000mg = 1g = 1/3 teaspoon
20kg pet = 2000mg = 2g = 2/3 teaspoon
30kg pet = 3000mg = 3g = 1 teaspoon

Need help? Contact us for personalized guidance.

How to Use

Easy to Use: Sprinkle or mix the powder into your pet’s food.
Using More Than One Mushroom Supplement: Take them in the morning or spread them out during the day.
For Best Results: Use daily as part of their routine. Consider taking a short break after 12 weeks.
Incorporation Ideas: Add to wet food, sprinkle over dry food, or mix with pet-safe treats like peanut butter.

Side Notes & Precautions

Important: Avoid use if your pet is allergic to mushrooms.
Consult Your Vet: If your pet has health conditions, is taking medication, or you have concerns, consult a veterinarian before use.
Store in a cool, dry place away from direct sunlight.

Shipping and returns

Dispatch:

Typically 0 to 1 business day (allow 1 to 2 in peak periods).

Tracking: Fully tracked on every order.

Delivery options: Tracked standard and express options are shown at checkout where available.

Duties: No import duties for UK, Europe, or USA orders. International orders may have duties or taxes payable on delivery depending on local rules.

Returns: 30 day returns for unopened, sealed items in UK, Europe, and USA. International returns are not available due to customs, but damaged or incorrect orders are resolved by our support team.

Why Antioxi

Most supplements ask for trust. We build it.

Safety first, always
Every batch is third party tested, with lab reports you can actually read. No fillers, no bulking agents, no hidden extras.

Measured strength, not marketing
We focus on verified actives and consistent dosing, so you know what you’re taking and why it matters.

Real support, from real people
Need help choosing, stacking, or keeping it simple? We offer personal guidance, not bots, because supplements should never feel confusing.

Clear, customer first policies
Subscriptions are built for flexibility: pause, skip, swap, or cancel with no drama. Shipping and returns are laid out clearly so you know exactly what happens next.

TRUSTED BY THOUSANDS

✅ Verified buyers

White dog with blue eyes wearing a brown harness on a beige couch.

Cat drinking from a pink bowl on a wooden floor

Dog sitting on a purple blanket with a gray floor in the background

Golden retriever dog standing on a patterned rug indoors

Meet Our Science Team

Our Approach

Advisory Board Oversight

Every formula is pressure-tested for safety, suitability, and evidence standards. Our advisors help us stay conservative, transparent, and accountable.

Meet the Advisory Board

Dr Linda Barker-Singh

Veterinary Surgeon • MVB MRCVS

locum veterinary surgeon who has worked in London for the past 11 years. She graduated top of her class in small animal medicine from UCD, Dublin and is a member of the Royal College of Veterinary Surgeons.

Meet the Advisory Board

Dr. Shelley Doxey

Veterinarian Herbalist • Surgeon

Shelley, a UK veterinary surgeon for over 20 years, integrates herbal approaches into her practice. She tutors in veterinary herbal medicine and is a Charter Fellow of the AAVBM.

Antioxi Mushroom supplements for pets - board of specialists - herbal vet

WE GIVE A SHIITAKE

SAFE

Clean Supplements

Every batch tested for heavy metals, microbials, and pesticides- verified by independent labs.

View Safety Info

POTENT

Backed by Science

Independently verified by Eurofins for exceptional potency and premium quality extracts.

See How We Test

PERSONAL

Built on trust

7-day access to our team, plus free 1:1 talks with our co-founder to help you find the perfect product.

Get 1:1 Support

FAQs

Which mushrooms are in the Calm blend?

The pet calm mushroom blend contains the following mushrooms:

-Lion’s Mane
-Tremella (Snow Fungus)
-Reishi

What dose should I give my pet?

The recommended dose is 100mg / kg daily

Can I give the Calm Mushroom Blend alongside other supplements?

The Calm Mushroom Blend is often incorporated into routines alongside other supplements. However, we strongly recommend consulting with your veterinarian to ensure it is appropriate for your pet’s specific needs.

How should I administer the Calm Blend Mushroom Extract to my pet?

The Calm Blend Mushroom Extract can be easily mixed with your pet's regular food. Follow the dosage instructions on the packaging based on your pet's weight and consult your veterinarian for personalized advice.

My pet doesn’t like the taste or won’t eat it, what do I do?

If your pet doesn’t like the taste of the Calm Blend Mushroom Extract or refuses to eat it when mixed into their normal food or a treat, you can try the following:

Dilute in Liquid:
If you can’t mix it with food or a treat, we recommend diluting the extract in a small amount of water or pet-safe broth and using a syringe to gently squirt it into the corner of your pet’s mouth down their throat.

Consult Your Vet:
For additional tips and advice tailored to your pet, consult with your veterinarian.

These methods can help ensure your pet receives the benefits of the supplement without the struggle

average rating 4.7 out of 5

Based on 42 reviews

5 Stars

36 Reviews
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93% of reviewers would recommend this product to a friend

Rate the product's effectiveness.	Rated 1 on a scale of minus 2 to 2, where minus 2 is Needs Improvement, 0 is Satisfied and 2 is Outstanding
Rate our transparency, testing and vet approval.	Rated 1 on a scale of minus 2 to 2, where minus 2 is Needs Improvement, 0 is Satisfied and 2 is Outstanding
Rate our customer service.	Rated 1 on a scale of minus 2 to 2, where minus 2 is Needs Improvement, 0 is Satisfactory and 2 is Outstanding

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Review posted

Reviewed by Amy S.

Verified Buyer

Age

Senior (8+ years)

Pet(s) Sex

Female

What is the size of your pet(s)?

Large: 26 - 50 kg (57 - 110 lbs)

Health Goal

Joint & Muscle

How soon did you notice benefits in your pet(s)?

Within 7 Days

Rated 5 out of 5

Happy

Great product really happy with it, dog loved it and it definitely worked

I recommend this product

Rate the product's effectiveness.	Rated 2 on a scale of minus 2 to 2, where minus 2 is Needs Improvement, 0 is Satisfied and 2 is Outstanding
Rate our transparency, testing and vet approval.	Rated 2 on a scale of minus 2 to 2, where minus 2 is Needs Improvement, 0 is Satisfied and 2 is Outstanding
Rate our customer service.	Rated 2 on a scale of minus 2 to 2, where minus 2 is Needs Improvement, 0 is Satisfactory and 2 is Outstanding

Was this helpful?

Review posted

Reviewed by Joseph N.

Verified Reviewer

Age

Adult (4–7 years)

Pet(s) Sex

Female

What is the size of your pet(s)?

Large: 26 - 50 kg (57 - 110 lbs)

Health Goal

Anxiety

How soon did you notice benefits in your pet(s)?

2 Weeks

Rated 5 out of 5

Easier car rides with our lab

Car rides were stressful before but now our lab just lays down and rests. Took about 2 weeks for us to see the shift.

I recommend this product

Rate the product's effectiveness.	Rated 2 on a scale of minus 2 to 2, where minus 2 is Needs Improvement, 0 is Satisfied and 2 is Outstanding
Rate our transparency, testing and vet approval.	Rated 2 on a scale of minus 2 to 2, where minus 2 is Needs Improvement, 0 is Satisfied and 2 is Outstanding
Rate our customer service.	Rated 2 on a scale of minus 2 to 2, where minus 2 is Needs Improvement, 0 is Satisfactory and 2 is Outstanding

Was this helpful?

Review posted

Reviewed by Philip W.

Verified Reviewer

Age

Senior (8+ years)

Pet(s) Sex

Male

What is the size of your pet(s)?

Large: 26 - 50 kg (57 - 110 lbs)

Health Goal

Joint & Muscle

How soon did you notice benefits in your pet(s)?

1 Month

Rated 5 out of 5

Calmer joints and more relaxed nights

My senior bulldog isn’t just calmer—his stiff evenings seem easier too. Saw real changes after about a month.

I recommend this product

Rate the product's effectiveness.	Rated 2 on a scale of minus 2 to 2, where minus 2 is Needs Improvement, 0 is Satisfied and 2 is Outstanding
Rate our transparency, testing and vet approval.	Rated 2 on a scale of minus 2 to 2, where minus 2 is Needs Improvement, 0 is Satisfied and 2 is Outstanding
Rate our customer service.	Rated 2 on a scale of minus 2 to 2, where minus 2 is Needs Improvement, 0 is Satisfactory and 2 is Outstanding

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