Potassium Chloride ER
No membership fee
Qwark price promise
Qwark is committed to lowering your prescription prices. We will always recommend the best price we can find. If you find a lower price on an identical, in-stock product, tell us and we'll match it.
How to buy from Qwark?
1 Select the form, strength, and count
2 Add to cart and checkout
3 Add your prescription or let Qwark handle the transfer
4 Track your order
Our patient support team is available Monday through Friday 8AM - 6PM PST, and Saturday 9AM - 12PM PST.