All protocols
Gut & Immune
PeptiBiome™
Daily gut, immune, and coat support — because most of the immune system lives downstream of the bowl.
Order at Four-Legged LongevityOpens fourleggedlongevity.com — our recommended retailer.
What it is
A comprehensive digestive and immune support formula with liposomal delivery, designed to repair the intestinal lining and support a healthy microbiome — the upstream system that quietly governs skin, coat, and immune resilience. 30-serving flavored powder for dogs and cats.
Why it matters
If your dog has chronic soft stool, recurrent ear or paw issues, or a coat that never quite looks right despite a good diet, the gut is the first place we look. Fixing the barrier is upstream of almost everything else.
What it supports
- Promotes a healthy gut flora and normal digestion
- Supports occasional loose stool and overall GI function
- Bolsters immune defenses through the gut-immune axis
- Promotes healthy skin and a fuller, glossier coat