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Cat · Immune · Coming soon

NKat

NKat is the cat companion to NK9. Built specifically for feline metabolism — no allium, no xylitol, dosed for cats. Turkey tail PSP and a low dose of L-lysine sit at its core; both have established research bases in feline contexts.

Get on the waitlist

We'll email you when NKat opens for pre-order. No marketing churn — one email when it goes live, plus occasional research updates if you opt in.

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What's in NKat

  • Turkey tail (PSP) — studied in cats for immune-cell activity (Kim et al. 2018)
  • L-lysine — amino acid studied for feline herpesvirus-1 viral load
  • Taurine — essential amino acid for feline metabolism
  • Curcumin (BCM-95) — polyphenol studied for inflammatory-pathway balance

Specific dose levels, third-party potency assays, and full label copy are finalized ahead of launch and published on the product page when it goes live.

Want the research behind NKat?

Our pillar research guide for this product covers each ingredient's mechanism, the peer-reviewed evidence, dosing thresholds from the literature, and limitations. Every claim cites a PubMed source.

Read the NKat research guide →

The whole line

Across-species. Same evidence bar.

Dog · Immune

NK9

Mushroom + polyphenol immune support, formulated for adult and senior dogs.

Dog · Longevity

Vector Canis

A mitochondrial-health stack for adult and senior dogs.

Cat · Longevity

Vector Felis

Mitochondrial-health support, dosed for cats.

Human · Immune

NK Prime

Natural-killer-cell-supportive ingredients for adult immune health.

Human · Longevity

Vector Sapiens

Mitochondria, autophagy, and Krebs-cycle support — the longevity stack.

These statements have not been evaluated by the U.S. Food and Drug Administration. SciRouter supplements are not intended to diagnose, treat, cure, mitigate, or prevent any disease. Consult a licensed veterinarian before starting any supplement.