Iron supplements
Comparison
- 1088 products contain iron
- 47 of those contain iron and nothing else
- Iron is widely stocked — carried by 6 merchants
Serving size across these products log scale
Lowest priced
Bottle price only. Container sizes vary and servings per container are not stated consistently, so this is a starting point rather than a like-for-like comparison.
Most iron per serving
Ranked by the amount stated on the label. mg is the unit most brands use for iron, and only products measured that way are ranked here — the other 6 use a different unit and can't be compared like for like, but they are still listed above by price. Serving sizes differ between brands, so check the label for how many capsules or tablets that is.
Nothing but iron
Products where iron is the only ingredient we found — useful if you are building a stack deliberately and don't want extras you didn't choose.
Covers the most in one bottle
These contain iron plus the most other ingredients we found — fewer bottles if the rest of your stack overlaps.
Usually combined with
What actually shares a bottle with iron, counted across these 1088 products.
Add the other ingredients you want and find the fewest bottles that cover them.
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