Medicinal Mushrooms +


Longevity Multi Mushroom + Algae

Holistic Superfood for your dog's immune health.  Great as a preventative and miraculous for serious compromised immune systems issues like cancer. See study list below.  It's hard to find a supplement that has this effective blend. It's rare to find a supplement with 100% active ingredients. 

This ultra premium supplement supports animal longevity by combining four organic mushroom strains and brewer’s yeast to support energy, longevity, anti-aging, immune health, stress, heart and joint health with organic blue-green algae to support memory and digestive health.

The groundbreaking formula is the culmination of years of research into the scientific application of natural ingredients in animal health that found several naturally occurring fungi and algae that have been academically studied and proven to be strong players in supporting the factors that ultimately lead to a long + healthy life for animals.

The formula is a powerful blend of four strains of organic mushrooms (Turkey Tail, Maitake, Reishi and Shitake), brewer’s yeast and blue-green algae. Each of these ingredients offers different properties that support longevity, vitality, immune health and cognitive function. All these mushroom strains are approved by the National Animal Supplement council Scientific Advisory Committee.

Scientifically formulated active ingredients per 2.5g scoop

Organic Spirulina Algae – 755mg

Supports memory and digestive health.

Brewer’s Yeast – 745mg

Allergy and immune health support.

Organic Maitake Mushroom – 250mg

Supports recovery and body weight.

Organic Reishi Mushroom – 250mg

Supports stress, heart and joint health.

Organic Shiitake Mushroom – 250mg

Supports anti-aging and Immunity.

Organic Turkey Tail Mushroom – 250mg

Supports energy and longevity.

Total mushroom actives are 1,000mg to 3,000md/day. Which is 250-750mg/day of each strain. Other supplements on the market provide a lot less actives and include fillers and may not be approved for animal use.

Each mushroom on it's own has healing power but all 4 combined together is awesome! Developed by a panel of experts including a compounding pharmacist that works with animals

We have identified three keys to a long and healthy life: vitality, a strong immune system and good cognitive health. The Longevity formula has been developed to support these systems.

Vet + Instinct’s Longevity formula draws upon years of scientific research and review of scientific studies of natural ingredients from the coastal Pacific Northwest that have shown to be strong players in the vitality of the region.

The formula is a tasty natural pork flavour powder. We performed extensive palate testing & find most dogs like it very much.

We manufacture under strict supervision using Good Manufacturing Practices with high quality ingredients & lab test for purity & safety. We are audited members of the NASC – the gold standard in pet supplement regulation.

See label for dosage. Eg. 50 lb dog = 1 month supply. 


Hemangiosarcoma study.

Glucan Anti-tumor study.

Turkey Tail/Coriolus study.

National Cancer Institute study.


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