The firm says lots of its potassium chloride were correctly printed with 20 mEq (1,500mg) on the bags, however overwraps ...

Potassium (as chloride) 20mEq/packet; pwd for oral soln; orange flavor. Take with meals and fluids. Swallow tabs whole; may break Klor-Con M tabs in half, or mix in 4oz water. Effervescent tabs ...