Bluebonnet's Chelated Iron 18mg is a straightforward, well-tolerated iron supplement sized to the standard adult RDA — useful for anyone with diagnosed low iron or heavy menstrual losses. The chelated form tends to sit easier on the stomach than cheaper iron salts. As with any iron supplement, it's worth confirming with bloodwork that you actually need extra iron before adding it, and keeping it out of reach of children, since iron overdose is one of the more serious risks among supplements.