Nutrinaut Tool
Sodium Intake Risk Calculator
Estimate whether your current sodium intake is likely low, moderate, or high risk for everyday health and recovery balance.
Check your sodium risk
What this tool does
This calculator compares your daily sodium intake against activity-adjusted target bands, then labels the result as low, reasonable, moderately high, or high risk.
Who and when to use it
- People with frequent packaged-food meals who want a fast sodium reality check.
- Athletes or active users managing hydration and recovery in hot climates.
- Anyone with recurring bloating, thirst, or inconsistent scale trends.
How to use (step-by-step)
- Estimate your average sodium intake in mg/day from labels or a food log.
- Select your typical sweat/training context.
- Click Calculate risk.
- Use the target range as a weekly trend guide, not a one-day verdict.
Example interpretation
If you enter 4,200 mg/day with moderate sweating, the tool will likely flag high intake. A practical next move is to reduce the saltiest recurring items first (sauces, deli meats, packaged snacks) and recheck in 7 days.
FAQ
Is lower sodium always better?
Not always. Very low sodium may hurt performance and recovery in high-sweat contexts.
Can this diagnose blood pressure risk?
No. This is a lifestyle screening tool, not a medical diagnosis.
How accurate is my sodium estimate?
Accuracy depends on logging quality. Use averages over several days for better signal.
Should I include sodium from drinks/electrolytes?
Yes. Include all meaningful sodium sources, including sports drinks and electrolyte mixes.
Next best tools
- Hydration + Electrolyte Advisor — pair sodium intake with fluid/electrolyte planning.
- Hydration Needs by Weather & Activity — adjust hydration by heat and training context.
- Calories & Macros While Traveling — account for sodium/hydration drift on transit-heavy days.
- Deficit Safety Checker — verify your nutrition plan is still sustainable while correcting sodium extremes.
