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Sodium
Key facts
Daily Value (US FDA)2,300 mg
Tolerable Upper Intake Level (UL)2,300 mg
Median（Per day）50 mgP5 5 – P95 360
Products4,696
Sources: https://nap.nationalacademies.org/catalog/25353 · FDA DV 2300 mg (https://www.fda.gov/food/nutrition-facts-label/daily-value-nutrition-and-supplement-facts-labels); pre-2016 DV [2400] (https://www.federalregister.gov/documents/2016/05/27/2016-11867/food-labeling-revision-of-the-nutrition-and-supplement-facts-labels); adult UL 2300 mg; hard_high=10000 per serving (UL x10 or market maximum), hard_low=DV/1000
Daily dose across products（mg/day）
DV 2,300
UL 2,300
5 mglog scale · n=4,6961,140 mg
Label data from official national databases and brand websites, as declared; not lab-verified.
Common forms
| Form | Products | Median | P5–P95 | Elemental fraction |
|---|---|---|---|---|
| Sodium chloride | 246 | 125 mg | 20 – 380 | 39.3% [source] |
| Sodium citrate | 126 | 80 mg | 10 – 560 | — |
For information only; not medical advice. Talk to a doctor or pharmacist before starting or stopping any supplement.