09/18/2025
Iron supplementation has been around for...a good while š
There are many different forms of iron as it comes attached to different molecules like sulfate, gluconate, or bisglycinate. Each of these has a different molecular weight, so we canāt just look at the total weight of the compound to know how much usable iron it contains.
Thatās why labels list elemental ironāthe actual amount your body can use. Depending on the form, a single dose can range anywhere from 10ā150 mg of elemental iron. Big range, right? š¤Æ
š¤ The tricky part: higher amounts arenāt always better. The form of iron, your digestion, lab results, and your individual needs matter just as much as the dose. Iron compatibility can be very personal.
š Always check for elemental iron on your supplement label and check in with your healthcare provider for help along the way.