About VO₂FLOW

Built for runners. Designed for athletes. Made to perform

A couple of years ago, VO₂FLOW founder Ollie Judd was training consistently running regularly, eating well, tracking every metric and still feeling like something was holding him back mid-run.

It wasn’t fitness. It wasn’t fuelling.

It was breathing.

Like most runners, Ollie had been mouth breathing through every hard session without a second thought. And that one thing was quietly limiting his performance and recovery in ways he hadn’t considered.

He went looking for a solution. Something premium, minimal, and built for athletes. Something that fit the brand identity of someone who actually trains.

Everything he found felt clinical, cheap, or simply forgettable.

So he built one.

VO₂FLOW exists to help runners and athletes breathe better, recover smarter, and perform at their best through simple, premium breathing-focused products.

We’re not a supplement brand. We’re not a medical brand. We’re a performance brand  built around one of the most overlooked inputs in athletic performance.

Breathing.

Every detail of VO₂FLOW has been thought through properly. The material. The design. The packaging. The branding. Because athletes notice the details and we’re building for athletes.

Our Mission

To help runners and athletes breathe better, recover smarter, and perform at their best through simple, premium breathing-focused products.

Our Vision 

To become the go-to performance breathing brand for runners and athletes in the UK and beyond.

Our Values

Performance with purpose. Simplicity wins. Premium in every detail. Built for athletes. Education matters.

Built to breathe. Made to perform.

Ollie, Founder