Ferrous Sulfate ER (extended-release) is a form of iron supplement commonly used to treat or prevent iron deficiency anemia. By providing a controlled release of iron, it helps the body maintain sufficient iron levels, which is crucial for producing healthy red blood cells and preventing symptoms such as fatigue and weakness. This extended-release formulation is designed to improve absorption and reduce gastrointestinal side effects compared to immediate-release formulations.

The price of Ferrous Sulfate Er without insurance varies by pharmacy, dosage, and quantity. Rx.com compares cash prices at more than 60,000 US pharmacies so you can find the lowest price near you. Many people save 60–90% off retail prices with a free Rx.com coupon.

Common side effects of Ferrous Sulfate Er may include: Fever, Shallow breathing, weakness, weak but fast heartbeat, Pale or clammy skin, Severe or continuing stomach cramps, vomiting (with or without blood), Bloody diarrhea. This is not a complete list — consult your pharmacist or doctor for full side effect information.

Generic versions may be available for Ferrous Sulfate Er. Generics contain the same active ingredients as brand-name drugs and are typically 80–90% cheaper. Search Ferrous Sulfate Er on Rx.com to compare generic and brand prices at pharmacies near you.

The cheapest pharmacy for Ferrous Sulfate Er depends on your location and dosage. Rx.com compares prices at CVS, Walgreens, Walmart, Kroger, Costco, and thousands of independent pharmacies. Enter your ZIP code on Rx.com to find the lowest price for Ferrous Sulfate Er near you.