Nutrition label for jam and jelly
A jam label is mostly about sugar. Carbohydrate, total sugars and added sugars carry the panel. Fat and protein sit near 0.
Nutrition Facts
Sample data, not a real product.
Serving size
Jam is measured by the spoonful. The FDA reference amount for jams and jellies is 1 tbsp (21 CFR 101.12), written as 1 tbsp (__ g). Weigh a level tablespoon of your own batch for the grams.
The two sugar lines
Both appear on the panel. They are not the same number.
Everything sweet
The fruit's natural sugar plus any sugar you add. In the example above that is 12 g.
What you put in
The sugar and syrup you add. In jam this is often most of the total. In the example above that is 10 g, and it also gets a % Daily Value.
When you can skip the panel
A direct seller under the FDA retail limits can be exempt, as long as the package makes no nutrition claim. Read the exemption guide, then decide. Rounding for every line is in the rounding rules guide.
Make your jam label
Type in your recipe. Free, no account, no card.
Source: 21 CFR 101.9 and 101.12, eCFR. Check the current eCFR before you rely on a value.