Women-Owned and -Operated
WHAT WE BELIEVE
At Proof, we believe wellness should be accessible, safe, and affordable for everyone. Since 2016, that belief has shaped everything we do. Our team of fewer than 20 compassionate, hardworking people in Santa Rosa, CA is united by a shared passion: making products we genuinely love and helping our community feel their best.
Our Values
Science-Led
We keep an eye on the latest research and adjust so that our formulas reflect the latest in evidence-based wellness.
Clean
Independent, third-party tested for potency, contaminants, and cleanliness.
Sustainable
From ingredients to packaging, responsible stewardship is paramount in our selections.
Simple
Our products make it easy to incorporate healthy choices into your busy lifestyle.
WOMEN-OWNED AND -OPERATED • SMALL BUSINESS • <20 EMPLOYEES • MADE BY HAND •
Meet the Founders
WE'RE THE PROOF
Hi! Julie and Sarah here!
We started Proof in Northern California to make plant medicine that’s clean, effective, and built on integrity.
When we met, we came from two different worlds. Julie worked in cannabis law, focused on making plant medicine safe and accessible. Sarah came from chemistry and medicine, exploring how plants can help people heal. What connected us was a shared belief that wellness should be honest, tested, and truly help people feel better.
We began small, blending and testing products ourselves, listening to what people needed, and earning trust one customer at a time. Ten years later, that same ethos still guides us! Every product we make is one we would give to our families, our friends, and our pets.