Can I substitute my 10 mEq or 20 mEq solid potassium tablet with Effer-K®? 
Yes! Your pharmacist can help you make the switch because your prescription will not need to be changed.

What does Effer-K® cost? 
Effer-K® is potassium, and all potassium supplements are inexpensive. It's cost is comparable to other solid and liquid potassium.

Is Effer-K® covered by insurance? What about Medicare/Medicaid Coverage? 
Yes, although the cost of Effer-K® is occasionally below some insurance co-pays. If you have questions about insurance coverage, please contact us.

Why are K doses (tablets/capsules) so big?
Potassium is a big molecule. It is difficult to fit the required dosage into a tablet form, therefore the tablet size is quite large - almost as big as a quarter!

Why does Effer-K® taste better than other effervescent potassium solutions? 
Effer-K® is citrate not chloride. Potassium citrate is the potassium salt common in many fruits. KCl is similar in structure to NaCl (salt), and has a salty taste that is difficult to disguise.

Does Effer-K® contain sodium? 
No. Please see the Effer-K® package insert for a list of ingredients.

Can Effer-K® be given concomitantly with other drugs (use as vehicle to swallow other medications)? 
In most cases, however check with your pharmacist before taking any medication with Effer-K®.

Can one expect better absorption because of the liquid dosing compared to solid dosing? 
Yes. Many studies have been done that demonstrate better absorption with liquid dosing compared to solid dosing.

What are the consequences of K levels that are too high or too low?
hyperkalemia = K levels > 5.5 mEq/liter
The patient is at risk for cardiac dysrhythmias, generalized weakness, palpitations, Paralysishypokalemia = K levels < 3.5 mEq/liter
the patient is at risk for palpitations, muscle weakness or cramping, nausea, vomiting, constipation, psychosis, delirium, hallucinations, and depression.

Is Effer-K® available in pharmacies? 
Any pharmacist can dispense Effer-K®. See our pharmacy locator to find pharmacists that always have Effer-K® in stock . If you have trouble obtaining Effer-K®, please contact us.