The essential minerals that the hydration aisle is missing.

Most hydration products focus primarily on sodium and flavor. N-2 is built around a marine-sourced mineral matrix delivering meaningful amounts of calcium, magnesium, potassium, sodium, and 70+ naturally occurring trace minerals. Our approach is Mineral-First Hydration™ — supporting normal hydration, muscle function, and mineral balance with ocean-derived ingredients rather than single-isolate mineral salts.

N-2's minerals come from the ocean — sourced through marine algae and seawater. Our calcium mineral complex is derived from seaweed harvested under licence off North West Iceland, providing calcium plus 70+ naturally occurring trace minerals. Our magnesium mineral complex is sourced from Irish seawater and includes magnesium in hydroxide and citrate forms, along with additional trace minerals.

No. N-2 is formulated and labeled as a beverage mix with a Nutrition Facts panel. It's designed to be added to your daily water to help maintain normal hydration and mineral intake — not as a high-dose supplement.

Calcium and magnesium are essential minerals involved in normal muscle contraction and relaxation, nerve signaling, bone mineral structure, and electrolyte balance. Many hydration products contain little or no magnesium and no meaningful calcium. N-2 includes both in balanced amounts as part of a complete mineral profile.

Most people use one stick per 16–24 oz of water, depending on taste preference and hydration needs. As with any food or beverage, individual needs vary based on activity level, climate, and overall diet.

N-2 is made with ingredients generally recognized as safe for consumption. For children, we recommend consulting with a healthcare professional for personalized guidance based on age and dietary needs.

No. N-2 contains no added sugar and no artificial sweeteners. It is lightly sweetened with stevia leaf extract (except for the unflavored version).

N-2 is made with naturally sourced minerals from the ocean and plant-based ingredients. It contains no artificial colors or synthetic sweeteners.

Trace minerals are naturally occurring elements found in mineral-rich water and whole foods. While required in small amounts, they play roles in normal biological processes throughout the body. Our marine mineral complex contains over 70 trace minerals in addition to calcium and magnesium.

Peer-reviewed research has been conducted on marine-derived mineral complexes similar to the one used in N-2. These studies evaluate mineral bioavailability and their roles in supporting normal physiological functions. N-2 itself is not intended to diagnose, treat, cure, or prevent disease.