Free shipping over $60·60-day happiness guarantee·Plastic-free packaging
For
Dogs & cats
Form
Soft chew
Supply
60 chews

Immunity & daily

Immune Support Chews

4.7 · 203 reviews
$30

Beta-glucan, vitamin C and zinc — the standard stack, done properly.

Size
Purchase
1
Free shipping over $60 · 60-day returns
60-day returns, even if the tub is open
Batch certificate of analysis on request
Ingredients & amounts
Per serving as stated
Beta-glucan (1,3/1,6)100 mg
Saccharomyces cerevisiae cell wall
Vitamin C100 mg
Ascorbic acid
Zinc (chelate)10 mg
Amino acid complex
Elderberry extract150 mg
Sambucus nigra, 10:1
Guaranteed analysis
Crude proteinmin 11%
Crude fatmin 7%
Crude fibremax 5%
Moisturemax 15%
Feeding guide
Cats1 chew daily
Up to 10 kg1 chew daily
10–25 kg2 chews daily
Over 25 kg3 chews daily

Give daily with food. During a known exposure — kennels, daycare, a new puppy in the house — double for five days.

Sourcing & quality

Produced to our specification in an FDA-registered, cGMP facility and released against a batch certificate of analysis covering identity, potency, heavy metals and microbials. Supplier qualification file, including facility registration and third-party test reports, is available on request.

Shipping & returns

Ships in 1–3 business days. Free over $60. Sixty-day returns on opened tubs — see returns & refunds and shipping.

The formula

Immune Support Chews, and why it is built this way

A daily immune formula built on beta-1,3/1,6-glucan from yeast cell walls, with vitamin C, zinc and elderberry. For senior animals, dogs in training or showing, and anyone whose dog seems to pick up every bug at daycare.

No echinacea (poor evidence in dogs), no colloidal silver.

A dogs & cats at home

What it does

Three things you can expect

01

Supports normal immune response

Beta-glucan primes macrophages and neutrophils.

02

Antioxidant cover

Vitamin C and elderberry polyphenols.

03

Zinc at a safe level

10 mg — enough to matter, below the level that causes copper deficiency.

The detail

Everything on the label, in full

Active ingredients
Beta-glucan (1,3/1,6)100 mg
Saccharomyces cerevisiae cell wall
Vitamin C100 mg
Ascorbic acid
Zinc (chelate)10 mg
Amino acid complex
Elderberry extract150 mg
Sambucus nigra, 10:1
Guaranteed analysis
Crude proteinmin 11%
Crude fatmin 7%
Crude fibremax 5%
Moisturemax 15%
Feeding guide
Cats1 chew daily
Up to 10 kg1 chew daily
10–25 kg2 chews daily
Over 25 kg3 chews daily

Give daily with food. During a known exposure — kennels, daycare, a new puppy in the house — double for five days.

Sourcing & quality

Made to a specification, released against a test report.

Facility

Manufactured in an FDA-registered facility operating under cGMP for animal nutritional products.

Batch testing

Identity, potency, heavy metals and microbials on every lot. Certificate of analysis available by lot number.

What's not in it

No echinacea (poor evidence in dogs), no colloidal silver.

Traceability

Named suppliers for every active. Ask for the sourcing sheet that sits behind this product.

From the household

What owners say

All supplements →
"Our puppy came from a rough start and this was part of getting her strong."
Hana Y. — Immune Support ChewsVerified
"Started it after kennel cough. She bounced back faster than the last time."
Ravi P. — Immune Support ChewsVerified
"Senior bloodwork came back better this year. Could be coincidence — we are keeping it."
Greg D. — Immune Support ChewsVerified

Questions

Before you buy

Will this stop my dog getting sick?
No supplement prevents infection. It supports normal immune function alongside vaccination and good nutrition.
Can it be given long term?
Yes, at the stated dose, with a break every three months.
Is it safe with chemotherapy?
Ask your oncologist. Antioxidants can interact with some protocols.

Goes with

Pairs well with

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