Our Story

I started Puptein because I couldn't find a dog supplement I actually trusted.

Every product on the shelf was full of fillers, binders, and ingredients I couldn't pronounce - just to hold a treat together. I wanted something cleaner. Something I'd feel good giving my dog every single day.

So I built it from scratch.

Puptein is a small, founder-led brand built in New York City. Every formula is manufactured in an FDA-registered, GMP-certified facility using human-grade ingredients. No shortcuts. No fluff.

We're starting with one product - a probiotic gut health powder - because we'd rather do one thing exceptionally well than ten things poorly.

This is day one. And we're just getting started.

- Clay, Founder of Puptein