Canadian Proferrin heme iron supplement tablets 90 tablets absorption rate is 10 times that of ferrous sulfate. Doctors recommend it to improve anemia and iron deficiency.

Proferrin is an oral iron supplement made from naturally sourced heme iron polypeptide (HIP), which is iron extracted from bovine hemoglobin.

Depending on the absorption mechanism and pathway, iron in the diet can generally be divided into two categories: non-heme iron and heme iron. Non-heme iron is mainly found in plant foods such as vegetables, grains, and beans; heme iron is mainly found in animal foods such as animal liver, blood, red meat, poultry and livestock.

Common ferrous sulfate, ferrous gluconate, ferrous fumarate, etc. on the market are all non-heme iron. Although the dosage is usually higher, they need to be reduced to divalent iron before they can be absorbed, and the absorption rate is only 2%-20%.

Heme iron is a biological form of iron that can be directly absorbed by intestinal mucosal cells. It has high bioavailability and an effective absorption rate of about 35%, which is 10 times that of ferrous sulfate. It is an ideal supplement form for people with iron deficiency and anemia.

Canadian Proferrin heme iron supplement tablets provide 11 mg of iron per tablet, have a super high absorption rate, and are almost non-irritating to the gastrointestinal tract. They can be taken on an empty stomach or not, and will not cause constipation. They are recommended by doctors.

Recommended Use Adults: Take 1 to 3 tablets per day, divided into two doses.