Skip to content

Content transparency

  • Published:
  • Updated:
  • Editorial record: · no verified named reviewer is attached
  • Sources: 3 references listed
Authorship, review and conflicts
Named author
No verified public author identity is recorded for this page. Dog Tumor is the publisher; no veterinary authorship is implied.
Clinical review
No verified named veterinary or subject-matter reviewer is recorded for this page.
Conflicts
No page-specific conflict statement is recorded. Read the editorial standards.
Directory Entry

K9 Immunity Capsules: Product Profile

Immune-support Supplement · Mushroom Supplement · Supplement · K9 Immunity · Dogs · Long-term Management · Limited / Emerging Evidence
Brand: K9 Dog HealthCommon name: K9 ImmunityEditorial source check: Dog Tumor Editorial Team (editorial review; not licensed veterinary review)Last reviewed: Aug 12, 2026Official link: Visit
Directory entry:This page explains what the product, drug, herb, chemotherapy approach, or supportive-care option is. For step-by-step use or monitoring, read related Guides and consult a veterinarian.
Entry kind
Branded product
Product family
K9 Immunity

Quick summary

K9 Immunity is a named branded product for Dogs; manufacturer positioning must be kept separate from independent clinical evidence.

What it is

Oral capsules; current official page states 500 mg active blend per capsule. Intended species: Dogs.

Active ingredients / formula

Equal-proportion mushroom extracts: Cordyceps sinensis and Cordyceps militaris; Turkey Tail (Trametes versicolor); Shiitake (Lentinula edodes); Maitake (Grifola frondosa); Reishi (Ganoderma lucidum); Agaricus blazei. The manufacturer calls the blend Immune Assist and states a minimum 80% polysaccharides and beta-glucans.

Mechanism / rationale

The manufacturer markets K9 Immunity as a concentrated mushroom-extract capsule for immune support, recovery, and dogs facing cancer or chronic immune challenges. These are product-positioning statements; each asserted ingredient action is not automatically a demonstrated outcome of the finished product in canine cancer.

How it is discussed in tumor care

May be discussed only as adjunctive/supportive care within a veterinarian-led plan; it must not replace diagnosis, staging, standard treatment, symptom control, or emergency care.

Potential role

Define a modest supportive goal, objective review date, adverse-effect plan, and stopping rule with the veterinarian.

Typical use context

Bring the current label, lot, complete ingredient panel, seller and country version, and every medicine and supplement to the treating veterinarian.

Evidence snapshot

The official page cites general research on mushroom-derived beta-glucans, not a controlled oncology trial of K9 Immunity capsules. The 2012 canine hemangiosarcoma PSP pilot used a different, standardized Coriolus product and cannot be transferred to this six-mushroom blend. No finished-product evidence for tumor response, progression-free interval, or survival was identified in the official materials reviewed.

Safety notes

A six-mushroom blend creates allergy, gastrointestinal, product-quality, immune-modulation, and interaction questions. Discuss autoimmune disease, immunosuppressive drugs, immunotherapy, anticoagulants, planned procedures, liver or kidney disease, pregnancy, and all other mushroom products. “Organic,” beta-glucan percentage, and GMP claims do not eliminate clinical uncertainty.

Interactions / cautions

No universal compatibility conclusion is made. Review the complete label and individualized treatment plan with the veterinarian.

Regulatory status

The official channel identifies K9 Immunity as a supplement and describes Hungarian certification language, but a current public competent-authority product record was not independently located in this review. It should not be presented as an approved anticancer medicine. Market availability and legal classification can differ by country.

Regions, labels and market differences

European Union; Multiple European-language markets

Monitoring plan

Record the market-language version, lot, capsule strength, start date, and complete supplement list. Monitor appetite, vomiting, diarrhea, stool change, itching, swelling, energy, and body weight. The veterinarian should decide whether treatment-specific blood counts, chemistry, coagulation tests, or other monitoring require adjustment; do not infer tumor control from nonspecific vitality changes.

Questions to ask your veterinarian

  • What exact supportive goal would justify adding K9 Immunity?
  • Does the current physical label match this market version and ingredient list?
  • Could any ingredient duplicate or interact with the existing medical plan?
  • What adverse signs, review date, and stopping rule should we use?
  • Which objective oncology measurements continue independently?

Sources and further reading