NK9 For Dogs

Turkey Tail PSP, 1,500 mg (≥40% beta-glucan).

The cornerstone, and the most clinically studied immune support mushroom in dogs. Its beta-glucans are recognized by receptors on the body's innate immune cells, helping support healthy macrophage and natural killer (NK) cell activity your dog's frontline cellular defense. Standardized and dosed at a meaningful 1,500 mg.

Curcumin, 333 mg (phospholipid complex).

Curcumin helps maintain a healthy inflammatory response and supports joint comfort and mobility. We use a phospholipid complex because plain curcumin is barely absorbed this form dramatically improves uptake.

Sulforaphane, 300 mg (from glucoraphanin).

To get a clinical dose of this cellular powerhouse from a grocery store, your dog would have to eat pounds of raw broccoli a day. Sourced from dense broccoli seed extract, this standardized dose delivers the pure precursor to sulforaphane nature’s most potent activator of the Nrf2 pathway. 

Sourced from dense broccoli seed extract, this standardized dose delivers the pure precursor to sulforaphane nature’s most potent activator of the Nrf2 pathway.

By flipping this master genetic switch, it commands your dog’s cells to flood the body with its own deep cleaning antioxidant and detoxification enzymes.

This aggressive cellular defense doesn't just neutralize everyday oxidative stress; it actively protects DNA structure, neutralizes environmental carcinogens, and supports long-term immune defense mechanisms before cellular damage can take root

Quercetin, 500 mg.

This advanced plant derived bioflavonoid with antioxidant and immune supporting properties that helps maintain healthy cellular function.

As dogs age, lingering, worn-out cells (often called senescent or "zombie" cells) can accumulate and stress the immune system.

Quercetin acts as a targeted cellular clearing agent, supporting the body’s natural process for flushing out these aging cells. 

Vitamin D3.

Unlike humans, dogs cannot synthesize Vitamin D from a sunny day at the park they are entirely dependent on what they consume.

This makes Vitamin D3 a critical dietary bottleneck. Crucial for more than just strong bones, D3 acts as a master hormone that directly supports the immune system, activating the specific white blood cells needed to hunt down pathogens while maintaining a calm, healthy inflammatory baseline.

We include a precise, highly bioavailable dose to ensure your dog’s structural and immune defenses never run on empty.