How to read a Supplement Facts panel on a gummy bottle
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The front of a gummy bottle is advertising. The Supplement Facts panel on the back is regulated. It is the one place where the manufacturer is legally required to tell you what is inside and how much. Learning to read it takes about ten minutes, and it changes how you shop for good.
This guide goes through the panel line by line, in the order that gets you to an answer fastest.
Start with the serving size
The first line under the title is the serving size. For gummies it reads something like “Serving Size: 2 Gummies”. Everything else on the panel refers to that amount, not to one gummy.
This is the most common source of confusion. A bottle that advertises “5 mg melatonin” on the front may mean 5 mg per two-gummy serving, so each gummy holds 2.5 mg. Another brand’s “5 mg” may be per gummy. You cannot compare two products until you have put them on the same basis.
Next comes Servings Per Container. Multiply it by the serving size to check the count: 30 servings of 2 gummies is a 60-gummy bottle.
Then find the suggested use
The suggested use, sometimes called directions, is printed outside the panel, usually just below or beside it. It tells you how many servings to take in a day.
This matters because the two are often different. A panel may be written for a serving of 2 gummies while the directions say “take 2 gummies, twice daily”. In that case your daily intake is double every number on the panel, and the bottle lasts half as long as the serving count suggests.
Before reading any further, work out one number: gummies per day. You will use it for everything that follows.
The top section: calories, carbohydrate and sugar
Gummies contain enough sugar that the panel must list it. You will usually see:
- Calories. Typically 10 to 25 per serving.
- Total Carbohydrate. In grams.
- Total Sugars, indented, and beneath it “Includes X g Added Sugars” with a percent Daily Value.
- Sugar Alcohol, on zero sugar products.
- Sodium, usually a few milligrams.
In a gummy, nearly all the sugar is added sugar. Take the added sugars figure, multiply by your servings per day, and you have your daily sugar from that product. A serving with 4 g, taken twice, is 8 g.
The percent Daily Value for added sugar is calculated from 50 g. The American Heart Association’s suggested limits are lower, about 25 g a day for women and 36 g for men. Our guide to added sugar in gummies covers this in detail.
The middle section: vitamins and minerals
Nutrients that have an official Daily Value are listed next. Each line has three parts.
The name and form. For example “Vitamin D (as ergocalciferol)” or “Zinc (as zinc citrate)”. The part in brackets is the chemical form. It tells you useful things: ergocalciferol is vitamin D2 and is vegan, cholecalciferol is D3. Retinyl palmitate is preformed vitamin A, which has an upper limit that matters, while beta-carotene does not.
The amount per serving. In milligrams (mg) or micrograms (mcg). One milligram is 1,000 micrograms. Labels sometimes switch units between products, so 5 mg of biotin and 5,000 mcg of biotin are the same thing.
The percent Daily Value. How much of a reference daily amount one serving supplies. We explain what that number does and does not tell you in our article on percent Daily Value.
For minerals, the amount shown should be the elemental amount, meaning the mineral itself and not the whole compound. “Magnesium (as magnesium citrate) 50 mg” means 50 mg of magnesium. The percent Daily Value is a quick check: 50 mg of magnesium is about 12%.
The lower section: everything without a Daily Value
Below a thick line, the panel lists ingredients that have no established Daily Value. This is where you find herbs, extracts, amino acids, probiotics, melatonin, CoQ10 and similar ingredients. In the percent column they show a symbol, usually a dagger, with a footnote reading “Daily Value not established”.
That footnote is not a warning. It means no official daily requirement exists for the ingredient, which is true of anything that is not an essential nutrient.
For these ingredients the label should give you:
- The name, and for plants the part used, such as root, leaf or fruit.
- The amount per serving.
- Whether it is an extract, and sometimes what it is standardized to.
Details matter here. “Ashwagandha root extract” and “ashwagandha root powder” are very different in strength. A named, branded extract can be matched to the studies that used it. An unnamed one cannot.
Proprietary blends
A proprietary blend is a group of ingredients listed under one name, such as “Calm Blend” or “Superfruit Blend”, with a single combined weight. The rules require the manufacturer to state the total weight of the blend and to list its ingredients in descending order by weight. They do not require the amount of each ingredient.
That leaves you knowing very little. A 40 mg blend of three herbs could be 38 mg of the first and 1 mg each of the others. Two rough tools help:
- Divide the total by the number of ingredients for an average. Forty milligrams across three ingredients averages about 13 mg each.
- Use the order. The first ingredient is the largest, and the last may be present in a trace.
When the average is far below the amount used in research, which is often hundreds of milligrams for herbs, treat the blend as flavor and theme.
Other ingredients
Under the panel is a line headed “Other Ingredients”. These are the non-active components: sweeteners, gelling agent, flavors, colors, acids and coatings. They are listed in descending order by weight, with no amounts.
For a gummy this line is revealing. The first two ingredients are usually sweeteners, such as tapioca syrup and cane sugar, which confirms that most of the gummy is sugar. You will also find:
- Pectin or gelatin. Pectin is plant-based. Gelatin comes from animals. See our pectin vs gelatin guide.
- Citric acid, malic acid, sodium citrate. For tartness and to help the gel set.
- Natural flavors and colors. “Fruit and vegetable juice (color)” is coloring, not a nutritional ingredient.
- Coatings, such as carnauba wax or coconut oil, to stop gummies sticking.
Allergens must be declared, either in this line or in a “Contains” statement.
The statements around the panel
Several other pieces of text carry real information.
The FDA disclaimer. Any product making a claim about its effect on the body must print: “This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.” It appears on almost every supplement. It reflects how the law works: supplement makers do not need FDA approval before selling a product or making this kind of claim.
Warnings. Look for statements such as “not intended for children”, “consult your physician if pregnant or nursing” and “keep out of reach of children”. Products containing iron carry a specific poisoning warning.
Third-party seals. Marks such as USP Verified, NSF Certified or Informed Choice mean an independent organization tested the product for contents and contaminants. They are voluntary, and they are the best assurance available that the panel is accurate.
Lot number and date. A “best by” or expiry date and a lot number, usually stamped on the bottom or shoulder of the bottle.
A worked example
Suppose a bottle’s panel reads as follows.
| Line | What it says |
|---|---|
| Serving Size | 2 Gummies |
| Servings Per Container | 30 |
| Added Sugars | 4 g (8% DV) |
| Vitamin D (as ergocalciferol) | 25 mcg (125% DV) |
| Ashwagandha root extract | 300 mg † |
| Suggested use | Take 2 gummies, twice daily |
Reading it in order:
- A serving is 2 gummies, and the directions say two servings a day. That is 4 gummies a day.
- The bottle holds 60 gummies, so it lasts 15 days.
- Sugar is 4 g per serving, so 8 g a day.
- Vitamin D is 25 mcg per serving, so 50 mcg a day, which is 250% of the Daily Value and half the adult upper limit.
- Ashwagandha is 300 mg per serving, so 600 mg a day. The extract is not named, so it cannot be matched to a specific study.
None of those five conclusions is printed on the bottle. All of them come from the panel plus one multiplication.
What the panel does not tell you
- Whether the contents match the label. The FDA does not test supplements before sale. Third-party seals address this.
- Whether the dose is effective. You have to compare the amount with research yourself. Our ingredient guides do this for the common ones.
- The upper limit. Labels show the Daily Value, not the maximum safe intake.
- The amount of each ingredient in a blend.
- How much of an extract’s active compound is present, unless the label states a standardization.
The one-minute version
- Serving size and servings per day. Multiply to get gummies per day.
- Divide the count in the bottle by that to get days of supply.
- Added sugar per serving times servings per day.
- The main active ingredient: name, form and amount per day.
- Anything inside a blend: note that you cannot check it.
- Vitamin D, vitamin A and zinc: add them to your other products.
- Warnings, and any third-party seal.
Every review on this site follows these steps. You can see them applied in our reviews, and the method is described on our How we review page.
Common questions
What is the difference between Nutrition Facts and Supplement Facts?
Nutrition Facts panels are for foods. Supplement Facts panels are for dietary supplements and can list ingredients without a Daily Value, such as herbs.
What does the dagger symbol mean on a supplement label?
It marks ingredients with no established Daily Value. It is not a warning.
Does the FDA check that supplement labels are accurate?
Not before sale. Manufacturers are responsible for accuracy. The FDA can act against products that are mislabeled or unsafe after they reach the market.
What is a proprietary blend?
A group of ingredients with one combined weight. The individual amounts are not disclosed.
Is the amount on the label per gummy or per serving?
Per serving. Check the serving size line to see how many gummies that is.
What does ‘other ingredients’ mean?
The non-active components such as sweeteners, gelling agent, flavors and colors, listed in descending order by weight.
Sources
- US Food and Drug Administration. Dietary supplement labeling guide.
- Electronic Code of Federal Regulations. 21 CFR 101.36: Nutrition labeling of dietary supplements.
- US Food and Drug Administration. Questions and answers on dietary supplements.
- NIH Office of Dietary Supplements. Dietary supplements: what you need to know.
These statements have not been evaluated by the Food and Drug Administration. Products discussed here are not intended to diagnose, treat, cure or prevent any disease. This page is not medical advice.