Chloride
Mineral
Also known as: Chloride ion, Cl-
A
Grade A💊 2300 mg daily (adequate intake)🎯 4 primary uses🔗 3 synergies⚠️ Review warnings
Levels upNutrition+50 pts
Overview
Essential electrolyte mineral that works with sodium and potassium to maintain fluid balance, nerve transmission, and stomach acid production.
Primary Uses
Fluid balanceElectrolyte replenishmentDigestive supportNerve function
Frequently Asked About Chloride
How much Chloride should I take?
The typical effective range is 2300 mg daily (adequate intake). Individual needs vary based on age, body weight, diet, and goals — start at the lower end and adjust based on response. Always consult a healthcare provider before starting a new supplement.
When is the best time to take Chloride?
Throughout day with fluids. Consistency matters more than perfect timing — pick a daily anchor (e.g. with breakfast or before bed) and stick with it.
Should I take Chloride with food?
With or without.
Does Chloride interact with medications?
Yes — known interactions include ACE inhibitors and Diuretics affect levels. If you take any prescription medication, talk to your doctor or pharmacist before starting Chloride.
What does Chloride pair well with?
Chloride stacks well with Sodium, Potassium, and Magnesium — these combinations either improve absorption or work synergistically toward common goals.
Who should not take Chloride?
Chloride should be avoided or used with caution by people with Severe kidney disease and Hyperchloremia. Pregnant or breastfeeding women should consult a healthcare provider before use.
What are the side effects of Chloride?
Most people tolerate Chloride well. The most commonly reported side effects are Well tolerated at normal doses. Side effects are usually dose-dependent — lowering the dose often resolves them.
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
Research & Studies
Search the literature now
We haven’t curated landmark studies for Chlorideyet — one-click into the primary literature here. PubMed (RCTs) is usually the highest-signal starting point.
Mechanism of Action
- • Major extracellular anion
- • Required for stomach acid (HCl) production
- • Works with sodium to maintain osmotic pressure
- • Essential for carbon dioxide transport in blood
Evidence Quality
Evidence Grade A
Essential mineral with well-established physiological roles
Safety & Contraindications
Serious Warnings
- • Excess can raise blood pressure (with sodium)
Contraindications
- • Severe kidney disease
- • Hyperchloremia
Common Side Effects
- • Well tolerated at normal doses
Pregnancy & Breastfeeding
Consult healthcare provider
Liver & Kidney Notes
Caution in kidney disease
Interactions
💊 Medications
- • ACE inhibitors
- • Diuretics affect levels
🧪 Supplements
- • Part of electrolyte balance with Na/K
🍽️ Food & Alcohol
- • Present in salt, seaweed
Stacking & Synergies
Pairs Well With
Avoid Combining With
Excessive sodium if hypertensive
Best Goal Synergies
HydrationAthletic performanceElectrolyte balance
Buying Guide
What to Look For
- • Source stated
Standardization Markers
mg stated
Adulteration risk
Very low
Practical Notes
- • Usually adequate from diet
- • Important during heavy sweating
- • Part of complete electrolyte formulas
Tags
mineralelectrolyteessential
Top Products with Chloride
Highest-scored catalog products containing Chloride, ranked by our scoring engine.
Catalyte®Thorne85
Electrolytes - Mango LimeadeThorne82
Electrolytes - Variety PackThorne82
Electrolytes - WatermelonThorne82
More in Mineral
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Trace mineral supporting bone health, cognitive function, and hormone metabolism. May support testosterone in deficient states.
Calcium
Essential mineral for bone health, muscle function, nerve signaling, and blood clotting.
Calcium Carbonate
Common, economical calcium form with highest elemental calcium percentage. Requires stomach acid for absorption.
Calcium Citrate
Well-absorbed calcium form that doesn't require stomach acid. Better for those on acid-reducing medications.
Chromium Picolinate
Trace mineral for insulin sensitivity and blood sugar regulation. Popular for carb cravings.
Copper
Essential trace mineral for iron metabolism, connective tissue, and antioxidant function. Often depleted by high zinc supplementation.
Last reviewed: September 2026 by the Formulate Research Team. Sources cited above; methodology and scoring criteria published here.
Cite this page
Formulate Research Team. (2026, September). Chloride — Evidence-Based Supplement Guide. Formulate Supplement Encyclopedia. https://app.formulate-health.app/learning/supplements/chloride
Educational content based on published research and our scoring methodology. Not medical advice — consult a qualified healthcare provider before starting, stopping, or changing supplements, especially if you take medications, are pregnant, or have a medical condition.