Which iron supplement is best for pregnant women?

Patient's question:

No

Doctor's answer:

Iron supplements are used to treat iron deficiency anemia. Previously, ferrous sulfate was commonly used because the iron in ferrous sulfate can irritate the gastric mucosa, making it difficult to tolerate when taken orally, causing nausea, vomiting, and gastrointestinal side effects. I once had anemia and iron deficiency and experienced black stools after taking it for a week. Now, ferrous lactate tablets, such as "Iron Origin," are more commonly used. They provide balanced iron absorption and are fortified with protein zinc, which can supplement zinc, enhance appetite, and boost immunity. Importantly, they have no side effects on the gastrointestinal tract and are well-absorbed. I used "Iron Origin" for over two months, and after a follow-up check, my iron levels returned to normal. Therefore, it is better to use "Iron Origin" for infants and pregnant women.
Additionally, iron supplements should not be taken with milk, as milk contains a high amount of phosphorus, which can hinder iron absorption and reduce efficacy. It is also advisable to consume iron-rich foods regularly, such as pork liver, black fungus, and egg yolks. Combining them with vitamin supplements can further enhance iron absorption.