Research-backed mineral with potential health benefits.
Yes. Non-negotiable. Guessing with iron is a bad idea. Too much is toxic.
Yes, for your gut. It's much gentler than ferrous sulfate, which is notorious for constipation and nausea.
Vitamin C. Take your iron with a small glass of orange juice. Easy.
Click through to the studies bar for the evidence base.
See the dosing guide below.
Compare formats before buying.
Some ingredients build up over weeks. Others act fast.
The compound effect of consistent dosing.
Check the cautions section if you have a pre-existing condition.
Some ingredients you feel. Others just work in the background.
Calcium, coffee, and tea. Take your iron at least an hour or two apart from these.
Probably. It's normal and harmless. It's just unabsorbed iron leaving your body.
Patience. It can take 3-6 weeks to feel a real difference as your red blood cell count improves.
Tough to do. You'd need to eat almost 2 pounds of cooked spinach a day. The supplement is more practical.
Most research uses 0.0g daily. Below 0.0g, you're probably wasting money. Above 0.0g, no extra benefit. The curve plateaus. Safe upper limit ~ 0.0g.
Pending comprehensive analysis.
Iron is an element found in the earth's crust. In food, it's either heme (from animal sources like red meat) or non-heme (from plant sources like spinach and beans).
Iron Polysaccharide interacts with other supplements and meds. The analyzer flags interactions, dose mismatches, and timing collisions across your whole list.
FDA Disclaimer: These statements have not been evaluated by the Food and Drug Administration. This information is for educational purposes only and is not intended to diagnose, treat, cure, or prevent any disease. Consult your healthcare provider before starting any supplement regimen.