From Mushrooms to Onesies: Gavin’s Wild Ride into Retail

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He’s back in the pond! My dear friend Gavin—founder of The Chaga Company and self-proclaimed Onesie King—is kicking off a new chapter, and we’re bringing you along for the ride. After nearly a decade of slinging adaptogenic mushroom magic across the Bay, Gavin is opening the first-ever onesie store in San Francisco. Yep, you read that right.

This isn’t just a store—it’s a whole experience. Mushroom-dyed onesies, locally made art, Chaga-infused chocolates, breathwork, booty yoga, and yes… Filipino food. It’s fashion meets wellness meets community, with Gavin’s signature sparkle and sass.

In this episode, we catch up on his journey, the creative chaos of launching a brick-and-mortar, and what it means to build something joyful in the heart of downtown SF. Spoiler alert: there’s a onesie for every mood.

This is the first in a mini-series where we follow Gavin’s leap into retail in real time. If you’ve ever dreamed of doing something bold, weird, or wildly you—this one’s for you.

Come for the mushrooms, stay for the magic.

🎧 Listen now wherever you get your pods
🛍️ Follow the journey @onesieking.sf and @thechagaco