From Campus Gym to Carbonated Dreams: How Two Michigan Friends Launched a Fitness‑Focused Soda Startup

When Ryan Henderson and Maya Liu first met in a freshman fitness class at the University of Michigan, they bonded over more than just squat racks and treadmill miles. Both were obsessed with finding a post‑workout drink that wouldn’t drown them in sugar or artificial flavors. After endless trial‑and‑error with store‑bought options, they decided to take matters into their own hands – and, eventually, their own kitchen.

Fast forward four years, and the duo is now the co‑founders of FitFizz, a sparkling beverage brand that promises clean energy, electrolytes, and a burst of fruit‑forward flavor without the crash. Their story reads like a classic college‑startup saga, complete with late‑night lab experiments, a cramped dorm‑room prototype lab, and a healthy dose of sibling‑like rivalry.

“I remember the first batch we made in Maya’s dorm kitchen,” Ryan chuckles. “We mixed a splash of coconut water, a pinch of sea salt, and a handful of freeze‑dried berries. The result? A fizz that tasted like a tropical sprint and left us both grinning.” That grin turned into a mission: create a drink that could actually complement a high‑intensity interval session, not just taste good on the sidelines.

The pair’s academic backgrounds helped more than they initially realized. Ryan, a bio‑engineering major, brought a deep understanding of how electrolytes interact with the body during exertion. Maya, who studied nutrition science, was the go‑to person for balancing micronutrients and avoiding the dreaded “too‑sweet” trap. Together they pored over journal articles, consulted with professors, and even visited the university’s food‑science lab to fine‑tune the carbonation process.

After months of tweaking, they settled on a formula that featured 100 mg of potassium per serving, a modest 5 grams of natural cane sugar, and a blend of real fruit extracts—no artificial sweeteners, no synthetic colors. The result is a line of three flavors: Citrus Burst, Berry Sprint, and Tropical Thrive. Each can is 12 oz, lightly carbonated, and proudly labeled “Zero‑Added‑Sugar, Low‑Calorie, Naturally‑Fizzy.”

Launching a beverage, however, is never as simple as perfecting a recipe. The duo faced a gauntlet of regulatory paperwork, packaging logistics, and, perhaps most intimidating of all, convincing retailers to take a chance on an unknown brand. Their breakthrough came when they entered the Michigan Fresh Launch competition, a regional incubator backed by the state’s economic development office.

“The competition was a turning point,” Maya recalls. “Not only did we win a modest seed grant of $25,000, but we also got mentorship from seasoned entrepreneurs who helped us navigate label compliance and cold‑chain distribution.” With that backing, they secured a contract with a local co‑packer in Grand Rapids, enabling them to produce 10,000 cans for their first market test.

The test run was modest: a handful of university gyms, a few health‑food stores in Ann Arbor, and a pop‑up booth at the annual Michigan Sports Expo. Sales exceeded expectations—moving out of the hand‑to‑hand “taste‑test” phase and into genuine repeat purchases. “People told us they finally had a post‑workout drink that didn’t make them feel guilty,” Ryan says, grinning at the memory of a college athlete who offered to write a testimonial on the spot.

Buoyed by the early success, FitFizz has now entered a new funding round. The founders are targeting a $500,000 seed round to expand production, broaden distribution to the broader Midwest, and develop a line of “Performance Boost” cans that will include natural caffeine from green tea extract for a gentle pre‑workout lift.

Despite the entrepreneurial hustle, Ryan and Maya haven’t lost sight of the original why. “We started this because we wanted something that actually helped our bodies after a hard session,” Maya notes. “If we can keep that authenticity while growing, we think we’ve got a sustainable model.”

For now, the two friends are back in the gym, sipping their own product, and planning the next flavor. Their message to fellow students is simple: “If you see a gap, fill it. And don’t be afraid to get a little messy in the process.”