Compare Iron
| Product name | Brand | Flavor | Content | Price | Elemental iron per package | Price per 100 mg elemental iron | Offer |
|---|---|---|---|---|---|---|---|
|
Iron Complex
|
Now Foods | Unflavored | 100 tablets | 14.95EUR | 2,700 mg | 0.55 EUR Best value |
Body Supplies NL
View offer →
|
|
IJzer Fumaraat 15mg + Vitaminen & Mineralen - 90 tabletten
|
Holland & Barrett | Unflavored | 90 tablets | 14.99EUR | 1,350 mg | 0.56 EUR 2 voor 1 |
Holland and Barrett NL
View offer →
|
|
IJzer Complex
|
Healthy Vitamins | — | 100 capsules | 16.76EUR | 2,700 mg | 0.62 EUR |
vitaminesperpost.nl
View offer →
|
|
IJzer Bisglycinaat Direct
|
Lucovitaal | Unflavored | 20 sachets | 10.99EUR | 280 mg | 1.57 EUR 5 voor 2 |
Holland and Barrett NL
View offer →
|
|
Iron VITAL®️ Vloeibaar IJzer
|
hübner | Fruit | 500 ml | 18.39EUR | 500 mg | 3.68 EUR |
Holland and Barrett NL
View offer →
|
|
Biologische Rundermilt
|
Nutrivore | Twix | 90 capsules | 32.99EUR | 290 mg | 11.37 EUR |
Holland and Barrett NL
View offer →
|
How we compare iron
Every product gets the same benchmark: 100 mg elemental iron. We divide the pack price by the amount of elemental iron it contains and scale that to the benchmark, so a 500 g tub compares fairly with 1 kg, and powder with capsules.
price per 100 mg = pack price ÷ amount of elemental iron in the pack × 100 mg
Bundle deals (e.g. "2 for 1") are included via a multiplier. Out-of-stock products are hidden by default. The ranking is never for sale; we only earn a commission if you buy through a link. Read the full method →
Frequently asked questions about iron
What is the cheapest iron per 100 mg?
As of October 13, 2026, Now Foods Iron Complex at Body Supplies NL is the cheapest at €0.55 per 100 mg elemental iron. The full ranking above is refreshed nightly.
How does suppsradar.com calculate the price per 100 mg?
We divide the selling price by the total amount of elemental iron in the pack and multiply by the 100 mg benchmark. Pack size, form (powder, capsules, tablets) and concentration are normalised that way.
Which webshops do we compare for iron?
Currently 3 webshops: Holland and Barrett NL, Body Supplies NL, vitaminesperpost.nl. Prices and stock come straight from these shops' product feeds.
Is iron cheaper as tablets or capsules?
Measured per 100 mg, tablets is on average cheaper than capsules (2 versus 2 products in the comparison). See the separate rankings per form above.
How often are prices updated?
Every night at 03:00 we fetch the product feeds of all connected shops. Each product shows when its price was last checked; always verify the final price in the shop.
What is iron used for?
Iron is needed for the production of haemoglobin, the protein that transports oxygen through the blood. Deficiency leads to anaemia, fatigue and reduced concentration. Women, vegetarians and endurance athletes have an elevated risk of deficiency.