5 %
Biotin is below the 15 % “source of” level in instant coffee, so no function line applies.
How many calories are in instant coffee?
Trace
of energy, in a 250 g glass or in 100 g
The dataset records only a trace of energy for instant coffee, too little to put a figure on.
Source: UK CoFID 2021, record 17-159. Checked 5 October 2026.
0 gProtein
0 gFibre
5 %Daily biotin
What’s in a 250 g glass
Instant coffee has only a trace of energy, so there is no calorie bar to draw. The vitamins and minerals are below.
Vitamins and minerals in instant coffee
None of the 15 reaches the “source of” level. Biotin comes closest at 2 % per 100 g.
Only a trace
- Vitamin A
- Riboflavin
- Folate
- Iron
- Zinc
- Copper
- Selenium
- Iodine
- Sodium
None recorded
- Vitamin D
- Vitamin E
- Vitamin C
- Thiamin
- Vitamin B6
- Vitamin B12
- Pantothenic acid
Show all 15 with amounts
Biotin0.0025 mg, 5 %
Niacin (vitamin B3)0.75 mg, 4.7 %
Potassium82.5 mg, 4.1 %
Manganese0.05 mg, 2.5 %
Magnesium7.5 mg, 2 %
Phosphorus7.5 mg, 1.1 %
Chloride2.5 mg, <1 %
Calcium2.5 mg, <1 %
Vitamin Dnone recorded
Vitamin Enone recorded
Vitamin Cnone recorded
Thiamin (vitamin B1)none recorded
Vitamin B6none recorded
Vitamin B12none recorded
Pantothenic acid (vitamin B5)none recorded
Badges use the UK legal thresholds per 100 g: 7.5 % of the reference intake for “source of”, 15 % for “high in”. A trace is shown as “trace” and never counts.
What instant coffee doesn’t give you. And where to find it.
No recorded vitamin D, vitamin C or zinc.
Vitamin D
0mgin instant coffee
Find it inBloater, grilled500 % per 100 g
Vitamin C
0mgin instant coffee
Find it inCherries, West Indian2150 % per 100 g
Zinc
Tracein instant coffee
Find it inOysters, raw592 % per 100 g
100 mgVitamin C, 125 %
0.075 mgSelenium, 136 %
0.00125 mgVitamin D, 25 %
Or one scoop of Immufix
Every 25 g scoop declares 100 mg of vitamin C, 0.00125 mg of vitamin D and 0.075 mg of selenium, alongside other vitamins and minerals. Vitamin C, vitamin D and selenium contribute to the normal function of the immune system.
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Questions about instant coffee
Four questions chosen by the facts above, so every food answers differently.
How many calories are in instant coffee?
Almost none. The dataset records only a trace of energy per 100 g.
Which vitamins and minerals does instant coffee have most of?
By share of the daily reference intake: biotin (0.001 mg, 2 %), niacin (0.3 mg, 1.9 %) and potassium (33 mg, 1.7 %) per 100 g.
What counts as a portion of instant coffee?
This page uses 250 ml, a glass, the usual UK portion for drinks. Every “per portion” figure is the per-100 g value scaled to that weight.
How much sugar is in instant coffee?
0 g sugars per 100 g. That counts as low sugars under UK rules.
How these numbers were made
Every figure comes from the UK Composition of Foods Integrated Dataset (CoFID), 2021 edition, record 17-159, Coffee, instant, made up with water, published by Public Health England under the Open Government Licence v3.0. Main data references: LGC, Alcoholic beverages, soft drinks and tea and coffee survey, 1983-1984. Values are per 100 g of the edible part; a glass is 250 g, a glass, the usual UK portion for drinks. 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 (per 100 ml thresholds for drinks). 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 61 drinks 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: Coffee Beans). Checked 5 October 2026. Contains public sector information licensed under the Open Government Licence v3.0.
More drinks
From the same group, with calories per 100 g.
