We couldn't find anything on the shelf that fit our needs.
Mary Sirois, Founder — a doctor and a nutritionist who built mineral-first hydration for their family first.
It started with a simple truth:
Water lost something
Our daughter runs distance. Our sons play hard. We're a doctor and a nutritionist who care deeply about what goes into our family's bodies. But when we looked at the hydration options out there, we couldn't find anything we trusted.
Most hydration products focus on sodium and sugar. We wanted something built on meaningful minerals like calcium, magnesium, and potassium, made with clean ingredients we could feel good about giving our kids.
Mary Sirois
Mary brings clinical nutrition expertise and a family-first philosophy to the foundation of N-2 Water. As a former collegiate distance runner, she knows firsthand what the body needs in training and in everyday life.
N-2 Water was born at home. Like so many families, Mary and her husband went looking for something they could feel good about using daily. When they couldn't find it, they created it.
At N-2, Mary is the filter behind every formula. Her standard is simple: if it's not something she would confidently give her own family, it doesn't belong in the product.
Every ingredient in N-2 is chosen for a reason: mineral-forward, responsibly sourced, and designed around how real families use it every day.
Evans Sirois, D.O.
With over 20 years in primary care medicine, Evans has spent his career on the front lines of patient health, watching firsthand how modern lifestyles and diets have shifted over time.
What stood out was not what people were eating. It was what they were missing.
Through years of clinical practice, Evans noticed a growing pattern: essential minerals like calcium and magnesium were often lacking, despite patients doing their best to eat well and stay healthy. That insight helped spark the foundation of N-2 Water.
Together with Mary, he set out to build a mineral hydration mix grounded in physiology: a way to bring meaningful minerals back into daily water.
At N-2, Evans ensures every formula is grounded in science and built for how we actually live, on hard training days and ordinary ones alike.
Mia Sirois
Mia represents the next generation of athletes: disciplined and serious about her health.
A 3-time state champion and national champion in the 5K, Mia is also one of the fastest high school distance runners in the country, becoming just the 9th athlete in U.S. history to break the 16-minute barrier in the 5K.
But at home, she's simply part of the reason N-2 Water exists.
As a competitive runner training at a high level, Mia puts real demands on her body every day. Her routine helped shape how N-2 approaches hydration: a daily habit that supports consistent recovery and long-term wellness, from morning runs to rest days.
She is both the inspiration and the proof of what's possible when the body is supported the right way.
Hard water can be good for you
The research is clear: minerals matter. Your body needs calcium for normal bone structure, magnesium for normal muscle function, and trace minerals for hundreds of physiological processes. But most filtered water strips these out.
Mineral-First
We prioritize calcium and magnesium, the minerals most hydration products overlook.
Ocean-Sourced
Marine seaweed calcium, seawater magnesium, sea salt sodium, and coconut water potassium.
Clean Formula
Made without sugar, artificial ingredients, or synthetic electrolyte isolates.
Science-Backed
Formulated by a physician and nutritionist. Supported by 15+ peer-reviewed studies.
- Calcium from seaweed
- Magnesium from seawater
- Potassium from coconut water
- Sodium from ocean salt
- 70+ trace minerals
Mission and vision
Mission
To put the minerals back into daily water. We deliver essential, marine-sourced calcium, magnesium, and trace minerals that support hydration and daily mineral balance.
Vision
To make mineral-rich water the norm again, for families, athletes, and anyone who wants to support their daily mineral needs without sugar or synthetics.
Ready to experience N-2?
Doctor-formulated, family-tested, and backed by 15+ peer-reviewed studies.