Vagus & Kin | Senior Dog Cognitive & Calm Food Topper

The First All-In-One Food Topper Designed for the Senior Dog's Gut-Brain Axis

Your senior dog isn't "just getting old."

The restlessness at night. The anxious pacing. The confusion that seems to come from nowhere. These aren't random — they're signals from a gut-brain connection that needs support.

Vagus & Kin was built for this moment.

What Makes This Different

Every ingredient in Vagus & Kin targets the gut-brain axis — the two-way communication highway between your dog's digestive system and their brain. In senior dogs, this connection weakens. The result can look like anxiety, cognitive decline, disrupted sleep patterns, and the kind of restlessness that breaks your heart to watch.

We've formulated a single, simple powder that addresses all of it. Sprinkle it over their food. That's it.

Key Active Ingredients

🌿 Ashwagandha — A clinically studied adaptogen that helps regulate cortisol, reduce stress responses, and support cognitive function in aging animals.

🦠 Advanced Psychobiotics — The next generation of probiotics specifically selected for their ability to influence mood, behaviour, and brain health through the gut-vagus nerve pathway.

🧠 MCT (Medium-Chain Triglycerides) — A rapidly absorbed brain fuel that supports cognitive clarity and is widely studied in age-related neurological decline.

💛 L-Tryptophan — The amino acid precursor to serotonin. Calm, settled, grounded — this is what L-Tryptophan supports in your senior dog's nervous system.

⚡ Magnesium Citrate — The most bioavailable form of magnesium, supporting muscle relaxation, nervous system regulation, and restful sleep.

One powder. Five targeted actives. Nothing your senior dog doesn't need.

What Would This Cost You Separately?

We built Vagus & Kin because buying five quality supplements individually is expensive, complicated, and most products aren't formulated with senior dogs in mind.

• 🌿 Ashwagandha supplement (dogs) — £15–£20
• 🦠 Psychobiotic / probiotic supplement — £20–£30
• 🧠 MCT supplement — £12–£18
• 💛 L-Tryptophan supplement — £15–£22
• ⚡ Magnesium Citrate supplement — £10–£15

Total if bought separately: £72–£105+

Vagus & Kin — all five, one powder: £29.99

One decision. One scoop. A fraction of the cost.

Why a Waitlist?

Vagus & Kin is in its final production phase. We've capped the first production run at 500 units — this isn't manufactured scarcity, it's quality control. We want our first community to experience the product at its best.

When your spot is confirmed, you'll receive early access to purchase before we open to the public.

👉 Head back to our homepage to secure your spot. Waitlist spaces are filling.

Who Is This For?

Vagus & Kin is for senior dogs showing signs of:

• Nighttime restlessness or sundowning behaviour
• Anxiety, pacing, or vocalisation
• Cognitive changes or confusion
• Digestive sensitivity
• General aging and immune support needs

Formulation details are protected under a manufacturer agreement. Full ingredient disclosure will be available at launch.