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Reading The Supplement Facts Box Line By Line, Step By Step

The Supplement Facts box follows a standard layout. Here is a calm, line-by-line tour so you can read any bottle, including SaltPeak, with ease.

Label Know-How · 5 min read · Updated November 2026

Why the box looks the way it does

Turn a supplement bottle around and you will find a boxed panel headed Supplement Facts. It looks a lot like the Nutrition Facts panel on food, and that is on purpose: both follow a standardized layout so that shoppers can find the same information in the same place on every product.

Once you know the order, the panel reads quickly. This guide goes from top to bottom, explaining what each line is for. It applies to nearly any dietary supplement, and we will point out where it applies to your SaltPeak bottle.

The top lines: serving size and servings per container

The first lines under the heading tell you the serving size and the servings per container. The serving size is the amount the label considers one serving, such as one gummy. Servings per container tells you how many of those servings the bottle holds.

On SaltPeak, the suggested use is one gummy a day, and a bottle holds 30 gummies, so a bottle is a 30-day supply. These two lines are the quickest way to work out how long a bottle lasts, which is useful when you are choosing between the 2, 3 and 6 bottle packs, which make 60, 90 and 180 day supplies.

The columns: amount per serving and percent Daily Value

Below the top lines, the panel has columns. The left column lists the ingredient names. The next column shows the amount per serving, written in units such as milligrams or micrograms. The right-hand column may show a percent Daily Value, which compares an amount with a reference figure set for nutrients that have one.

Many ingredients have no established reference figure, especially plant extracts. In that case you will see a dagger symbol or an asterisk instead of a percentage, tied to a line at the bottom of the panel that says the Daily Value is not established. That is perfectly standard and is not a sign that anything is left out.

Here is the usual order of what you will find in the columns:

Units are worth a glance too. Milligrams (mg) are thousandths of a gram, and micrograms (mcg) are thousandths of a milligram, so the two are very different sizes. When you compare two labels, make sure the units match before comparing the figures.

  • Vitamins and minerals first, if the product has any
  • Other dietary ingredients next, such as plant extracts and amino acids
  • Proprietary blends in their own grouped section
  • Symbols pointing to footnote lines at the bottom

Where the ingredients themselves are listed

Each ingredient is named on its own line, using its common name, and often with a botanical name in brackets for plants. Plant ingredients may also name the part used, such as root, bark or leaf, and may say whether the material is a powder or an extract.

Non-plant ingredients such as amino acids are written by name, for example L-arginine, with the L being part of the standard way the name is written. If a name is unfamiliar, the botanical name or the full chemical-style name is the best thing to look up in a reference.

On your SaltPeak bottle, the ingredients the brand names for its blend are listed together under a single blend heading, which brings us to the next part.

The proprietary blend line

A proprietary blend is a group of ingredients listed together under one name, followed by a single combined total. The individual amounts of the ingredients inside the group are not printed. Instead, the ingredients are written in a row, typically from the largest share to the smallest.

So when you read a blend, you learn two things: the combined total for the group, and the order of the ingredients inside it. For a deeper look at the format, see our article on proprietary blend labels decoded.

The Other Ingredients line

Below the boxed panel you will often find a line headed Other Ingredients. This covers the supporting ingredients that make the product into a finished form. For a gummy, that typically includes the items that give it a chewable texture, its flavoring and its coloring.

It is worth reading this line separately from the boxed panel, because it describes the rest of the product. If you are curious about anything on it, the brand's customer team can explain the wording on their own labels.

The panel may also carry allergen wording nearby, and a line about the product being manufactured in a facility. Reading the whole back of the bottle, not only the box, gives the fullest picture.

A short routine for reading any bottle

A tidy method makes label reading faster. Start with the serving size and servings per container. Then read the ingredient names and mark any plant parts. Check the blend line if there is one. Finish with the Other Ingredients line and any storage or use directions.

For SaltPeak, the directions are to chew one gummy daily as the label directs, chew thoroughly, do not exceed the recommended amount, store the bottle tightly closed at room temperature, and do not use it if the seal is broken. Fifteen unhurried seconds with the panel, and the bottle in your hand will feel familiar.

Quick questions

What does servings per container mean?

It is the number of servings in the whole bottle. For SaltPeak, one serving is one gummy a day and a bottle holds 30 gummies.

Why do some lines show a symbol instead of a percentage?

That symbol points to a footnote saying a Daily Value has not been established for that ingredient, which is common for plant extracts.

Is the Other Ingredients line part of the box?

It sits just below the boxed panel and lists the supporting ingredients of the finished gummy. It is worth reading as a separate line.

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