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Electrolyte balance, Muscle function, Nerve signaling
Adults with low dietary intake of potassium-rich foods or those with active lifestyles who sweat often.
Take 1 capsule once daily with 8–12 oz of water; taking with food may improve tolerance.
Vegetarian; Non-GMO; Gluten-Free; Third Party Tested; GMP compliant facility
Potassium functions as a key electrolyte that helps regulate fluid balance and supports normal nerve signaling and muscle contraction.
Caution: Take with water and avoid exceeding suggested use, as too much potassium may cause stomach upset or affect heart rhythm; consult a professional if using potassium-sparing medications or on a low-potassium diet.
Label Warning: For healthy adults 18 years and older. Consult a healthcare professional before use if pregnant or nursing, taking medication, or have a medical condition.
Who should be cautious: People with kidney concerns, heart rhythm issues, or those on potassium-sparing diuretics, ACE inhibitors, ARBs, or other medications that may affect potassium levels should discuss use with a healthcare provider before use.
Storage: Store in a cool, dry place.
Customers like the small capsule size and find it simple to take daily.
Reviewers praise the minimal ingredients without unnecessary additives.
Some users mention benefits like fewer leg cramps and better sleep, while experiences vary.
This product is guaranteed authentic and backed by our easy returns & refunds policy. Details
Potassium and magnesium may support heart health and muscle function, working together to maintain electrolyte balance and reduce muscle cramps.
AI generated. Not medical advice.
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Potassium citrate is a powerful, easily absorbed compound made up of potassium and citric acid. An electrolyte, potassium citrate helps cells to ferry electrical charges between the muscles and brain, playing a key role in muscle contraction (including the heart!).
Supplementing with potassium citrate may ease discomfort from muscle cramps. It is also a powerful akalyzing agent and can work to prevent kidney stones caused by crystal formation in overly acidic urine.
As a dietary supplement, take 1 capsule daily with 8-12 oz of water or as directed by your healthcare professional.
Rice flour, hypromellose (cellulose) capsule, magnesium stearate (vegetable source).
Made and quality tested in the USA with globally sourced ingredients.
For healthy individuals 18 years and older. Consult a healthcare professional prior to use if you are pregnant or nursing, taking medication, or have a medical condition. Keep out of reach of children. Do not use if safety seal is broken or missing.
Store in a cool, dry place.
While iHerb strives to ensure the accuracy of its product images and information, some manufacturing changes to packaging and/or ingredients may be pending update on our site. Although items may occasionally ship with alternate packaging, freshness is always guaranteed. We recommend that you read labels, warnings and directions of all products before use and not rely solely on the information provided by iHerb.
| Supplement facts | ||
| Serving Size: 1 Capsule | ||
| Servings Per Container: 500 | ||
| Amount Per Serving | %Daily Value* | |
| Potassium (from potassium citrate) | 99 mg | 2% |
| *Percent Daily Value (DV) are based on a 2,000 calorie diet. | ||
