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OncoShield Pets

Natural Immunity. Resilient Recovery.
Mushroom Blend Powder for Dogs | Net Weight: 45g

OncoShield Pets is a veterinarian-formulated mushroom blend designed to support immune function, cellular health, and recovery in dogs, particularly those facing cancer or chronic illnesses. Featuring a powerful combination of seven medicinal mushroom extracts—Turkey Tail, Chaga, Cordyceps, Phellinus, Maitake, Reishi, and Shiitake—this synergistic formula provides rich sources of beta-glucans, polysaccharides, and immune-modulating compounds.
OncoShield Pets is intended as a complementary support to veterinary-prescribed medications and therapies, helping to strengthen the body’s natural defenses, promote vitality, and improve quality of life during recovery without replacing conventional treatments.


🍄 Key Ingredient Benefits

Turkey Tail Mushroom Extract (Trametes versicolor)

One of the most studied medicinal mushrooms for cancer support. Turkey Tail is rich in polysaccharide-K (PSK) and polysaccharopeptide (PSP), compounds shown to stimulate T-cell activity, enhance natural killer (NK) cell function, and increase antibody production. Research in both humans and dogs suggests Turkey Tail may help slow tumor progression and improve survival when used alongside standard therapies.

Chaga Mushroom Extract (Inonotus obliquus)

A potent antioxidant and immunomodulator, Chaga helps reduce oxidative stress that can promote cancer development. It stimulates cytokine production, enhancing the immune system’s ability to detect and eliminate abnormal cells. Chaga also offers anti-inflammatory properties, important in maintaining a balanced immune response during illness.

Cordyceps Mushroom Extract (Cordyceps militaris)

Cordyceps improves cellular energy (ATP) production, supporting endurance, vitality, and recovery in sick or weakened pets. It also enhances immune responses by stimulating macrophages and NK cells while modulating inflammatory pathways that can become dysregulated in cancer.

Phellinus Mushroom Extract (Phellinus linteus)

Phellinus has demonstrated strong anticancer and immune-activating effects in scientific studies. It helps induce apoptosis (natural cell death) of abnormal cells and promotes healthy immune surveillance, critical for pets facing malignancy or immune suppression.

Maitake Mushroom Extract (Grifola frondosa)

Maitake is famous for its D-fraction, a highly purified beta-glucan known to activate dendritic cells, macrophages, and cytotoxic T-cells. These cells play essential roles in identifying and destroying cancer cells. Maitake also helps regulate blood sugar levels and supports metabolic stability during illness.

Reishi Mushroom Extract (Ganoderma lucidum)

Reishi, known as the “mushroom of immortality,” offers broad-spectrum immune modulation, anti-inflammatory, and antitumor properties. It can help reduce treatment side effects, support mood and resilience, and maintain balanced immunity during periods of high physiological stress, such as chemotherapy or chronic disease.

Shiitake Mushroom Extract (Lentinula edodes)

Shiitake contains lentinan, a beta-glucan with potent immunostimulatory and antitumor activity. It boosts the activity of macrophages and promotes better communication between immune cells, helping the body mount an effective defense against infections and abnormal cells.


🛡️ How OncoShield Pets Supports Immunity and Cancer Care

  • Activates natural killer cells, macrophages, and T-lymphocytes, strengthening innate and adaptive immunity.
  • Enhances antioxidant defenses, helping to neutralize free radicals and oxidative damage.
  • Supports apoptosis and immune surveillance, aiding the body in detecting and eliminating abnormal cells.
  • Improves resilience during illness or recovery, promoting better energy levels, appetite, and quality of life.
  • Complements veterinary-prescribed treatments without interfering with chemotherapy, surgery, or radiation protocols.

Key Benefits

  • Immune system enhancement and modulation
  • Natural support for pets undergoing cancer therapy
  • Promotion of healthy cellular function and detoxification
  • Antioxidant protection against oxidative stress and inflammation
  • Maintenance of vitality and organ health during recovery

💧 Directions for Use

Administer once daily, thoroughly mixed into your dog’s food.

Dosage Guide:

Dog’s WeightDaily Dose
< 5 kg¼ teaspoon
5–10 kg½ teaspoon
11–20 kg¾ teaspoon
21–30 kg1 teaspoon
31–45 kg1.5 teaspoons
> 45 kg2 teaspoons

📦 Storage Instructions

Store at room temperature in a cool, dry place.
Keep the container tightly sealed after use.


⚠️ Caution

  • For animal use only.
  • If the animal’s condition worsens or does not improve, discontinue use and consult your veterinarian.
  • Not recommended for use in pets with autoimmune diseases or those receiving immunosuppressive therapy unless under direct veterinary supervision.
  • This product is intended to complement, not replace, veterinary-prescribed cancer treatments.
  • Keep out of reach of children and other animals. In case of accidental overdose, contact a veterinarian immediately.

Frequently Asked Questions (FAQs)

Can OncoShield Pets be given alongside chemotherapy or conventional cancer treatments?

Yes. OncoShield Pets is specifically designed to complement, not interfere with, veterinary-prescribed treatments like chemotherapy, surgery, or radiation therapy. The medicinal mushroom extracts in OncoShield primarily work by modulating and strengthening the immune system, helping the body better tolerate treatments, reducing oxidative stress, and promoting recovery. Studies in both human and veterinary oncology suggest that certain mushrooms like Turkey Tail, Reishi, and Maitake can enhance immune resilience without diminishing the effectiveness of chemotherapy.
Important: Always inform your veterinarian when introducing any supplements, and use under veterinary supervision, especially during active cancer therapy.


How long should OncoShield Pets be given to a dog undergoing cancer management?

📅 OncoShield Pets is intended for long-term support.
Ideally, it should be given throughout the period of cancer treatment and recovery, and continued for several months afterward to support immune system rebuilding and cellular repair. In chronic cases or pets prone to relapse, OncoShield may be recommended as part of a lifelong maintenance plan.
Suggested duration:

  • Active cancer treatment: Minimum of 3–6 months
  • Post-treatment recovery: Continue for another 3–6 months, then reassess with your veterinarian
  • Chronic cases: May be continued indefinitely for immune surveillance and wellness support

Monitoring by your veterinarian is important to adjust the dose or duration based on your pet’s evolving condition.

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