Blog
Hydration science, wellness, and the thinking behind N-2.
Hydration for Kids and Teens: What Parents Should Know About Minerals
Children and teens need minerals for growth, not just sports performance. Here is what to look for in a hydration mix for younger athletes and active kids.
ScienceTrace Minerals Explained: The 70+ Minerals in Every Stick of N-2
Trace minerals are essential in small amounts and absent from most hydration products. Here is what they do and where N-2 gets them.
ScienceCoconut Water Potassium: Why N-2 Uses It Instead of Potassium Chloride
Most electrolyte mixes use lab-isolated potassium chloride. N-2 uses powdered coconut water instead. Here is why the source matters.
NutritionHow Much Sodium Do You Actually Need in an Electrolyte Mix?
Some electrolyte mixes have 1,000+ mg of sodium per serving. Others have 200 mg. Here is how to figure out what level fits your day.
NutritionElectrolytes for Women Over 40: Why Calcium and Magnesium Matter More Now
After 40, women face widening gaps in calcium and magnesium intake while bone mineral density naturally declines. Hydration can help close the gap.
PerformanceElectrolytes for Fasting: What to Know About Minerals and Intermittent Fasting
Fasting changes how your body handles minerals. Here is why electrolytes matter during fasting windows and what to look for in a fasting-friendly mix.
ScienceSea Minerals vs. Lab-Made Mineral Salts: What Is the Difference?
Most electrolyte products use isolated mineral salts manufactured in a lab. Marine-sourced minerals are different. Here is how, and why it matters.
ScienceWhy Calcium Belongs in Hydration: Not Just in Supplements
Calcium is one of the most underconsumed minerals in modern diets, and most electrolyte products contain none. Here is why that is a missed opportunity.
ScienceWhy Magnesium Belongs in Your Electrolyte Drink
Most electrolyte mixes skip magnesium or add a token amount. Here is why magnesium matters for hydration and how much you should look for.
NutritionElectrolytes Without Sugar: Why It Matters and What to Look For
Added sugar in electrolyte drinks is a holdover from clinical rehydration. Here is why sugar-free electrolytes exist and how to pick a good one.
PerformanceSweat Replenishment: What You Actually Lose in Sweat
Sweat carries more than salt out of your body. What is really in sweat, and how to restore it after training, heat, or a long day.
ComparisonsLooking for a Liquid I.V. Alternative? What to Consider
An honest look at how sugar-based hydration multipliers work, and what to look for if you want hydration without the added sugar.
ComparisonsLMNT Alternatives: Beyond Sodium-First Electrolytes
High-sodium electrolyte mixes have a loyal following. Here is when that approach fits, and what a more balanced mineral alternative looks like.
ScienceElectrolytes vs. Minerals: What’s the Difference?
Every electrolyte is a mineral, but not every mineral acts as an electrolyte. What the difference means for how you hydrate.
NutritionHow to Choose a Healthy Electrolyte Mix
A practical buying guide for electrolyte mixes: the five things to check on any label before you make it part of your daily routine.
NutritionSugar-Free Without Sacrifice
How N-2 delivers a clean, great-tasting mineral mix with no added sugar and no artificial sweeteners.
LifestyleBuilding a Hydration Habit That Sticks
Simple, sustainable strategies to stay consistently hydrated every day. No willpower required.
ScienceThe Science of Mineral Hydration
Why hydration is about more than water and sodium, and how calcium, magnesium, and trace minerals fit in.