Electrolyte supplement (mineral supplement)
Last reviewed July 2026
Who is this for?
Potassium chloride is a mineral supplement that replaces potassium in your body when your levels are too low, helping your heart, muscles, and nerves work properly.
Replaces intracellular potassium stores by directly supplementing extracellular potassium levels, thereby restoring the Na+/K+-ATPase gradient necessary for maintaining cellular membrane potential, neuromuscular function, and cardiac electrophysiology.
Low potassium levels (hypokalemia), potassium loss from diarrhea or vomiting, potassium loss caused by water tablets (diuretics), muscle weakness or cramps due to low potassium
Prescription Required
You need a doctor's prescription to buy this drug.
Explore this drug
If you miss a dose, take it as soon as you remember, but if it is almost time for your next dose, skip the missed one and continue your normal schedule. Never take a double dose to catch up.
Always get your potassium levels checked with a blood test before and during use, do not self-medicate with potassium chloride. Buy only from licensed pharmacies, not roadside sellers, as fake or expired products can be dangerous. If you notice your heart beating irregularly or feel unusually weak, stop taking it and see a doctor immediately.
ACE inhibitors like lisinopril and ramipril (common blood pressure drugs in Nigeria) can raise potassium levels dangerously when combined with this drug. Water tablets that save potassium, like spironolactone, should not be combined without doctor supervision. NSAIDs like ibuprofen and diclofenac can also increase potassium levels when used together.
Check your specific combination
Is it safe to take Potassium with your other drugs?
Potassium chloride may be used during pregnancy and breastfeeding if your doctor says your potassium is low, but always consult your doctor before taking it.
Store in a cool, dry place away from direct sunlight and heat. Nigerian weather can be very hot, so avoid storing near windows or in cars. Keep the container tightly closed and far from the reach of children.
For information only: not medical advice. Always talk to a doctor or pharmacist before changing your medication.
Names this drug is sold under, especially in Nigerian and West African pharmacies
Tap a brand for packaging, NAFDAC details and authenticity check
Counterfeit Drug Warning
Fake drugs are a serious problem in Nigeria. Always buy from a registered pharmacy. If the packaging looks different from what is described above, do not use it.