Calcium, Magnesium & Normal Bone Structure
Your bones rely on a steady supply of calcium and magnesium throughout life. Most hydration products provide neither.
Why bones need more than calcium alone
Calcium is the primary mineral in bone tissue, but it does not work in isolation. Magnesium plays a role in calcium metabolism, and adequate intake of both is required for the maintenance of normal bone structure.
Despite this, calcium and magnesium are two of the most commonly underconsumed minerals in modern diets — particularly among women over 30.
The gap in women’s mineral intake
National dietary surveys consistently show that a majority of women do not meet the recommended daily intake for calcium or magnesium. The gap tends to widen after 30, when bone mineral density begins its natural decline.
Hydration products are consumed daily by millions of people, yet most contain no meaningful calcium or magnesium. The hydration aisle represents a missed opportunity for daily mineral restoration.
What the research supports
Calcium is required for the maintenance of normal bone structure. Magnesium contributes to normal muscle function and plays a role in the body’s use of calcium. These are well-established nutritional roles recognized in peer-reviewed literature.
Marine-sourced calcium from red algae (Lithothamnion) has been studied for its mineral bioavailability, with published research exploring its role alongside naturally occurring trace minerals.
A daily mineral habit
N-2 delivers 130 mg of calcium from Icelandic marine algae and 130 mg of magnesium from Irish seawater in every stick — along with 70+ naturally occurring trace minerals, no added sugar, and no synthetic fillers.
One stick in 20–30 oz of water fits into the daily routine you already have. It is not a supplement pill or a meal replacement. It is the minerals your water used to carry, added back in.
130 mg
Calcium per stick (10% DV)
130 mg
Magnesium per stick (30% DV)
70+
Naturally occurring trace minerals
0 g
Added sugar
Frequently asked questions
How does N-2 support normal bone health?
Each stick delivers 130 mg of calcium from marine algae and 130 mg of magnesium from seawater. Calcium is required for the maintenance of normal bone structure, and magnesium plays a role in calcium metabolism.
Is N-2 a calcium supplement?
N-2 is a mineral hydration mix, not a dietary supplement. It restores calcium, magnesium, and other minerals to your daily water. As with any product, consult your physician if you have specific medical needs.
Why is calcium intake important for women?
Bone mineral density naturally declines with age, and most women do not meet the recommended daily calcium intake through diet alone. Daily mineral restoration supports the body’s ongoing need for calcium.
Can I use N-2 alongside a calcium supplement?
N-2 provides 130 mg of calcium per stick (10% DV). If you are also taking a calcium supplement, consult your healthcare provider about your total daily intake.
Ready to try N-2?
Doctor-formulated. No added sugar. 70+ trace minerals.
Educational content. Statements describe the role of nutrients in normal body function and are not intended to diagnose, treat, cure, or prevent disease.