Questions? Contact Us Chat with us now or Call us at 1-866-761-6578

Contact Us

Please do not hesitate to contact us with questions:

Onco Support

300g Powder

Starting at $64.00$51.20
Free shipping
over $49!*
* Most orders ship within one business day


Email us at
or please call us at

Onco Support for Dogs and Cats

Onco Support is a nutritional supplement designed especially for dogs and cats with lowered immune systems. It features a natural blend of plant-based antioxidants, probiotics, vitamins, and natural immune modulators including mushroom extract, spirulina, selenium, green tea extract, silymarin extract. These ingredients may support the immune system, especially during during chemotherapy treatments for cancer. These ingredients may help protect the liver and gastrointestinal system. Onco Support is a hypoallergenic, vegetarian formula.  Consult with your veterinarian before using this product, and follow their recommendations for use. Available in 300gm powder.

Onco Support Suggested Use:

For each 50 lbs. (22.7 kg) of body weight, mix 1 scoop of the powder in your pet’s food once daily or as prescribed by your veterinarian.


1 Scoop (1 tablespoon) Contains:  l-glutamine (free-form amino acid) 2500 mg. Kelp powder (Fucus vesiculosus) 760 mg. Lecithin granules 760 mg. Nutritional yeast (Saccharomyces cerevisiae) 760 mg. Bio-Agaricus ™ (Agaricus blazeii Murill, mycelia and fruiting body) 600 mg. l-arginine (free-form amino acid) 500 mg. Green tea extract (Camilla sinensis standardized 34% EGCG) 500 mg. Spirulina (Spirulina platensis; blue-green algae) 500 mg. Sodium ascorbate 250 mg. Larch arabinogalactan 250 mg. Silymarin (flavanoid complex extracted from Milk thistle seed) 150 mg. Del-Immune V™ (Lactobacillus rhamnosus ssp. delbruekii lysate) 25 mg. Zinc picolinate 15 mg. Vitamin A (palmitate) 500 I.U. Vitamin E (d-alpha tocopherol succinate) 200 I.U. Vitamin D (calciferol) 75 I.U. Selenium (selenomethionine) 25 mcg.