5.9 %
Iron contributes to normal cognitive function, to normal energy-yielding metabolism, to the normal function of the immune system and to the reduction of tiredness and fatigue.
How many calories are in dried marjoram?
2.7kcal
in a 1 g pinch
271 kcal per 100 g.
Source: UK CoFID 2021, record 13-835. Checked 5 October 2026.
0.07 gFat
0.13 gProtein
0.43 gCarbohydrate
5.9 %Daily iron
What’s in a 1 g pinch
About a third of a pinch is carbohydrate.
- 0.07 gFat
- 0.13 gProtein
- 0.43 gCarbohydrate
- 0.08 gWater
- 0.3 gMinerals and the rest
Above average for herbs and spices
Marjoram is 271 kcal per 100 g. The 35 herbs and spices in this database average 193.
Marjoram271
Herbs and spices average193
Protein in a pinch
0.13 g of protein, 19 % of the calories.
Protein, per pinch0.13 g
Vitamins and minerals in marjoram
Nine of the 15 recorded reach the “high in” level. Iron leads by a long way.
Also high in
A source of
None recorded
- Vitamin D
- Vitamin C
- Vitamin B6
- Folate
Show all 15 with amounts
Iron0.83 mg, 5.9 %
Manganese0.05 mg, 2.7 %
Calcium19.9 mg, 2.5 %
Copper0.01 mg, 1.1 %
Vitamin A0.00805 mg, 1 %
Magnesium3.5 mg, 0.9 %
Potassium15.2 mg, 0.8 %
Phosphorus3.1 mg, <1 %
Zinc0.04 mg, <1 %
Thiamin (vitamin B1)0 mg, <1 %
Riboflavin (vitamin B2)0 mg, <1 %
Vitamin Dnone recorded
Vitamin Cnone recorded
Vitamin B6none recorded
Folatenone recorded
Badges use the UK legal thresholds per 100 g: 15 % of the reference intake for “source of”, 30 % for “high in”.
What marjoram doesn’t give you. And where to find it.
No recorded vitamin D, vitamin C or vitamin B6.
Vitamin D
0mgin marjoram
Find it inBloater, grilled500 % per 100 g
Vitamin C
0mgin marjoram
Find it inCherries, West Indian2150 % per 100 g
Vitamin B6
0mgin marjoram
Find it inWheatgerm184 % per 100 g
100 mgVitamin C, 125 %
0.075 mgSelenium, 136 %
0.00125 mgVitamin D, 25 %
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Made in Cambridgeshire
Made in the UK since 1998, with every nutrient and its declared amount listed on the label.
Marjoram against other herbs and spices
Per 100 g, marjoram has the most iron of the 6 here, ahead of parsley (dried).
82.7mg
41.5mg
34.1mg
32.3mg
31.9mg
28.1mg
Marjoram, driedthis page
Parsley, dried−41.2 mg
Pepper, cayenne, ground−48.6 mg
Tarragon, dried, ground−50.4 mg
Chervil, dried−50.8 mg
Sage, dried, ground−54.6 mg
All values per 100 g, from the same dataset. Differences are against marjoram.
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Questions about marjoram
What the numbers say to the questions people actually search.
How many calories are in a portion of marjoram?
A typical portion (1 g, a pinch) gives 3 kcal. Per 100 g the figure is 271 kcal.
Is marjoram high in iron?
Yes. Marjoram, dried has 82.7 mg iron per 100 g, 591 % of the NRV, above the 30 % threshold for a “high in” claim.
Which vitamins and minerals does marjoram have most of?
By share of the daily reference intake: iron (82.7 mg, 591 %), manganese (5.4 mg, 270 %) and calcium (1990 mg, 249 %) per 100 g.
Is marjoram a good source of protein?
Marjoram, dried has 12.7 g protein per 100 g, 19 % of the energy, which meets the UK threshold for “source of protein”.
How these numbers were made
Every figure comes from the UK Composition of Foods Integrated Dataset (CoFID), 2021 edition, record 13-835, Marjoram, dried, published by Public Health England under the Open Government Licence v3.0. Main data references: Marsh et al. (1977) Composition of foods: spices and herbs, raw, processed and prepared, Agriculture Handbook No. 8-2. Values are per 100 g of the edible part; a pinch is 1 g, a pinch, the usual UK portion for herbs and spices. Reference intakes follow Regulation (EU) 1169/2011 Annex XIII as retained in GB law; “source of”, “high in” and “low” follow Regulation (EC) 1924/2006, assessed per 100 g. Function lines are the authorised wording from the GB register of nutrition and health claims, credited to the nutrient. Energy is rounded to the whole kcal and kJ; other amounts to one decimal, or two below 1. A trace is shown as “trace” and never gets a figure or a badge; a nutrient never analysed is left off the page. We start from the dataset’s 2,887 records and keep 2,322: records weighed with bone, shell or skin, alcoholic drinks, infant foods, brand-named products, records with fewer than eight measured vitamins and minerals and near-identical variants are left out. Group context uses the 35 herbs and spices kept from the dataset; a rank counts only the foods with a measured figure for that nutrient. Food images are illustrations from Ingredient Atlas, released under CC0; they show the food, not the measured sample, and where no illustration of the exact food exists the nearest one is shown (here: Marjoram). Checked 5 October 2026. Contains public sector information licensed under the Open Government Licence v3.0.
More herbs and spices
From the same group, with calories per 100 g, and the foods with the most iron.
More herbs and spices
- Curry powder233 kcal
- Garlic powder246 kcal
- Mint, fresh43 kcal
- Rosemary, dried331 kcal
- Tamarind leaves, fresh115 kcal
- Thyme, fresh95 kcal
- All 35 herbs and spices
Most iron
- Thyme, dried, ground124 mg
- Mixed herbs, dried69 mg
- Curry powder58.3 mg
- Mushrooms, Jew's ear, tender, dried, raw56.1 mg
- Dill, dried48.8 mg
- Ginger, ground46.8 mg
- Iron guide