15 Iron-Rich Foods That Actually Move the Needle
Iron deficiency is common, but random 'healthy foods' will not fix it. These are the iron sources that really stand out in USDA data.
Data-backed ranking of the strongest food sources
Daily value context so the numbers mean something
Usage tips and tradeoffs, not just a list of names
Created By
EatAndAchieve Editorial System
AI-assisted editorial system
This content is assembled from USDA FoodData Central data, in-house ranking logic, and reusable editorial templates to make nutrition information easier to understand.
Reviewed By
Jordan Vale
Founder, editor, and product builder
Jordan reviews pages for clarity, methodology, and product accuracy before they go live. He also maintains the code, data pipeline, and editorial standards for the site.
How This Page Is Made
Pages on EatAndAchieve combine USDA source data, site-specific scoring logic, and AI-assisted drafting, then receive human review for clarity and methodology. They are educational tools, not medical advice. Read more on the About page.
This ranking focuses on foods that meaningfully deliver iron per 100g, using USDA FoodData Central as the source of truth. It is a concentration ranking, not a full health score, so the most useful way to read it is to look for foods that fit both your nutrient target and your normal portion sizes.
Why it matters
Iron is essential for making hemoglobin, the protein in red blood cells that carries oxygen throughout your body. Without enough iron, your cells literally suffocate. Iron also supports immune function, cognitive development, and energy metabolism. There are two forms: heme iron (from animal foods, absorbed easily) and non-heme iron (from plants, less readily absorbed).
Daily target
The FDA daily value for iron is 18mg. Women of reproductive age often need more due to menstrual losses, while men and postmenopausal women typically need around 8mg. Vegetarians may need up to 1.8x more since plant-based iron is less bioavailable.
How to use the list
Pair iron-rich foods with vitamin C to dramatically boost absorption — think spinach salad with lemon dressing, or beans with tomato sauce. Avoid drinking tea or coffee with iron-rich meals, as tannins can reduce absorption by up to 60%.
Screening rule
Foods had to clear basic practicality filters before ranking so the list stays useful, not just technically correct.
Best use case
Use this template when you want the single strongest sources of one nutrient and you are willing to compare foods mainly on that axis.
Main caveat
Per-100g leaders are not always everyday staples, which is why calorie density and tradeoffs are called out inside the list.
Goose, liver, raw sits at the top because 31mg of iron per 100g is hard for anything else to match. You are looking at 169% of the daily value per 100g, which is why it stands out in a nutrient-specific ranking like this. There is more here than the main number alone, especially the protein (33% DV) and zinc (28% DV).
Worth knowing
Relatively high in cholesterol at 515mg per 100g.
Seeds, sesame butter, paste stays near the top because 19mg per 100g is still a very aggressive number for iron. You are looking at 107% of the daily value per 100g, which is why it stands out in a nutrient-specific ranking like this. The tradeoff is calorie density at 586 kcal per 100g, so this works better as a measured addition than a pile-it-on food. The extra protein (36% DV) and fiber (20% DV) help this entry hold up outside of the headline nutrient.
Worth knowing
High in saturated fat with 7.12g per 100g, which is worth watching if you are managing heart health or cholesterol.
Mushrooms, morel, raw stays near the top because 12mg per 100g is still a very aggressive number for iron. That translates to 68% of the daily value, so it can materially move your intake in one serving. It is also fairly light at 31 kcal per 100g, which makes the ranking easier to use in normal portions.
Mollusks, octopus, common, cooked, moist heat stays near the top because 9.5mg per 100g is still a very aggressive number for iron. You are looking at 53% of the daily value per 100g, which is why it stands out in a nutrient-specific ranking like this. The extra protein (60% DV) and zinc (31% DV) help this entry hold up outside of the headline nutrient. The strong protein content makes it more practical than foods that only win on one micronutrient.
Worth knowing
High in sodium at 460mg per 100g, so it may not be the best fit for a low-sodium diet.
Mollusks, oyster, eastern, wild, cooked, moist heat holds its spot because 9.2mg of iron is still comfortably strong. That translates to 51% of the daily value, so it can materially move your intake in one serving. It also brings useful amounts of protein (23% DV) and zinc (715% DV), so it is not just a one-stat food.
Worth knowing
Relatively high in cholesterol at 79mg per 100g.
Chicken, heart, all classes, cooked, simmered is not the flashiest name on the page, but the nutrient density is real at 9.0mg per 100g. 50% of the daily value is enough to make this a serious contributor rather than a token source. There is more here than the main number alone, especially the protein (53% DV) and zinc (66% DV). The strong protein content makes it more practical than foods that only win on one micronutrient.
Worth knowing
Relatively high in cholesterol at 242mg per 100g.
Natto holds its spot because 8.6mg of iron is still comfortably strong. That translates to 48% of the daily value, so it can materially move your intake in one serving. The extra protein (39% DV) and magnesium (27% DV) help this entry hold up outside of the headline nutrient.
Seeds, pumpkin and squash seed kernels, roasted, without salt holds its spot because 8.1mg of iron is still comfortably strong. That translates to 45% of the daily value, so it can materially move your intake in one serving. At 574 kcal per 100g, the nutrient density is strong but the portion size still deserves respect. It also brings useful amounts of protein (60% DV) and fiber (23% DV), so it is not just a one-stat food.
Worth knowing
High in saturated fat with 8.54g per 100g, which is worth watching if you are managing heart health or cholesterol.
Seeds, hemp seed, hulled holds its spot because 8.0mg of iron is still comfortably strong. 44% of the daily value is enough to make this a serious contributor rather than a token source. The tradeoff is calorie density at 553 kcal per 100g, so this works better as a measured addition than a pile-it-on food. The extra protein (63% DV) and potassium (26% DV) help this entry hold up outside of the headline nutrient.
Worth knowing
High in saturated fat with 4.6g per 100g, which is worth watching if you are managing heart health or cholesterol.
Seeds, chia seeds, dried is here because even the back half of this list still offers respectable iron density. That translates to 43% of the daily value, so it can materially move your intake in one serving. The tradeoff is calorie density at 486 kcal per 100g, so this works better as a measured addition than a pile-it-on food. It also brings useful amounts of protein (33% DV) and fiber (123% DV), so it is not just a one-stat food. High fiber helps this food feel more useful in real meals, not just in spreadsheets.
Worth knowing
Calorie-dense at 486 kcal per 100g, so portion size matters.
Teff, uncooked is here because even the back half of this list still offers respectable iron density. That translates to 42% of the daily value, so it can materially move your intake in one serving. The tradeoff is calorie density at 367 kcal per 100g, so this works better as a measured addition than a pile-it-on food. There is more here than the main number alone, especially the protein (27% DV) and fiber (29% DV).
Amaranth grain, uncooked lands lower on the page, but 7.6mg per 100g is still better than what you get from most foods. You are looking at 42% of the daily value per 100g, which is why it stands out in a nutrient-specific ranking like this. At 371 kcal per 100g, the nutrient density is strong but the portion size still deserves respect. There is more here than the main number alone, especially the protein (27% DV) and fiber (24% DV).
Lentils, pink or red, raw lands lower on the page, but 7.4mg per 100g is still better than what you get from most foods. You are looking at 41% of the daily value per 100g, which is why it stands out in a nutrient-specific ranking like this. At 358 kcal per 100g, the nutrient density is strong but the portion size still deserves respect. There is more here than the main number alone, especially the protein (48% DV) and fiber (39% DV). The fiber is another reason it tends to be more satisfying than the headline number suggests.
Emu, inside drums, cooked, broiled is here because even the back half of this list still offers respectable iron density. That translates to 40% of the daily value, so it can materially move your intake in one serving. There is more here than the main number alone, especially the protein (65% DV) and zinc (46% DV). The strong protein content makes it more practical than foods that only win on one micronutrient.
Worth knowing
Relatively high in cholesterol at 91mg per 100g.
Game meat, muskrat, cooked, roasted rounds out the ranking with 7.1mg per 100g, which is still enough to be useful if it already fits your meals. You are looking at 39% of the daily value per 100g, which is why it stands out in a nutrient-specific ranking like this. The extra protein (60% DV) and zinc (21% DV) help this entry hold up outside of the headline nutrient.
Worth knowing
Relatively high in cholesterol at 121mg per 100g.