Mineral
Chloride
Also known as: Chloride ion, Cl-
Essential electrolyte mineral that works with sodium and potassium to maintain fluid balance, nerve transmission, and stomach acid production.
Primary uses
- Fluid balance
- Electrolyte replenishment
- Digestive support
- Nerve function
How it works
- Major extracellular anion
- Required for stomach acid (HCl) production
- Works with sodium to maintain osmotic pressure
- Essential for carbon dioxide transport in blood
Dosage
- Typical range
- 2300 mg daily (adequate intake)
- Timing
- Throughout day with fluids
- With food
- With or without
- Duration
- Daily requirement
- Special populations
- Athletes may need more during exercise
Forms
- Sodium chloride
- Potassium chloride
- Magnesium chloride
Safety
Common side effects
- Well tolerated at normal doses
Contraindications
- Severe kidney disease
- Hyperchloremia
Products containing Chloride
Top-scoring supplements in our catalog that list Chloride on the label. Each product is graded on Formulate's ingredient-level rubric — dose accuracy, form, transparency, and third-party testing.
Evidence notes
Essential mineral with well-established physiological roles
Grade A: Multiple well-designed human trials support the main claims.
Cited research for Chloride
Clinical studies referenced across Formulate guides that mention chloride. Each links to the full study page with PubMed source + the guides that cite it.
Related in Mineral
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