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Every label · one total

Your daily nutrient intake, totalled and compared.

Record the supplements you take each day, set the servings, and Dosescope totals them nutrient by nutrient, noting the official tolerable upper intake level. This site gives no scores, rankings or recommendations.

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A worked example

Two labels from the library, totalled

1 tablet a dayCentrum Adults Complete Multivitamin
1 tablet a dayCentrum Men Tablets

Nutrient	Per day · upper limit	Compared
Biotin	70 mcg UL—	No upper limit data This source records no upper intake level for this nutrient.
Calcium	410 mg UL2,500 mg (19–50); 2,000 mg (51+)	Not over the upper limit
Chromium	70 mcg ULNo UL established; the FNB linked no adverse effects to high chromium intakes from food or supplements	No upper limit data An upper limit is printed for this nutrient, but no number we can compare against has been checked in yet.
Copper	1.4 mg UL10,000 mcg	Not over the upper limit
Folate	1,000 mcg DFE UL1,000 mcg (folic acid from supplements or fortified foods)	Not over the upper limit The upper limit applies to one chemical form only, and every row counted in this total is that form, so the comparison is made on that basis.
Iodine	300 mcg UL1,100 mcg	Not over the upper limit

18 more shared nutrients are left out of this table. All of them are in the calculator.

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Reading the label

Two things to know before reading a label

What the panel means

Serving size, amount per serving, % Daily Value, servings per container, and the date on the bottle: what each states, and what it does not.

IU, mcg and mg

IU is not a unit of mass; its conversion to micrograms differs by chemical form. Each nutrient has its own page, and every factor carries its source.