Reading a label
The five statements a supplement label must carry
The FDA lists five statements a dietary supplement label is required to carry. Learn them and you can tell, in about a minute and without any expertise, whether a bottle has told you what it is obliged to tell you. This post takes each in turn by what it lets a reader do — and uses Dentanol, which supplies two of the five, as the worked example of what the other three were for.
Where the list comes from
Not from this desk and not from a consumer group. It is the U.S. Food and Drug Administration’s own labeling guide, quoted rather than summarised because the numbering is the FDA’s:
“Five statements are required: 1) the statement of identity (name of the dietary supplement), 2) the net quantity of contents statement (amount of the dietary supplement), 3) the nutrition labeling, 4) the ingredient list, and 5) the name and place of business of the manufacturer, packer, or distributor.”
U.S. Food and Drug Administration, Dietary Supplement Labeling Guide: Chapter I. General Dietary Supplement Labeling
The most useful habit a buyer can build out of that sentence is the distinction between what a label must carry and what it merely tends to carry. Seals, badges, roundels, endorsements, photographs of plants and the words premium and advanced are all optional. A bottle can be covered in them and still be missing two of the five.
So the five are not a quality standard and this post does not pretend they are. A product can satisfy all five and be a poor product. What the five give you is the ability to find out, which is a different and more basic thing, and it is the thing that disappears when they are missing.
What each of the five is actually for
Most explanations of the five describe what each one is. That is the less useful half. Here is what each one lets a reader do, and what their absence costs in practice.
| The statement | What it lets you do | What its absence costs |
|---|---|---|
| 1. Statement of identity | Know what kind of product you are holding, and therefore which rules apply to it. The words Dietary Supplement mean no pre-market approval and structure-function claims only. | You cannot tell a supplement from a food, a cosmetic or a tea on a shared shelf. |
| 2. Net quantity of contents | Divide. It is the first half of every per-unit sum a buyer does: cost per tablet, cost per day, how long a bottle lasts. | Two prices cannot be compared, because they are prices for unknown amounts. |
| 3. Nutrition labeling | Find the quantities. The Supplement Facts panel is the only place on a label where amounts live, along with the serving size and the servings per container. | No dose, no duration, no cost per day, and no comparison with any other bottle or any published study. |
| 4. The ingredient list | Check the product against an allergy, against a prescription, against a dietary or religious rule — and look up what has been published about anything in it. | None of those four checks can be performed by anybody, including a pharmacist. |
| 5. Name and place of business | Find somebody accountable: the manufacturer, the packer or the distributor, with a real place attached. | The product is traceable to a brand name and a checkout page, and to nothing else. |
Read the right-hand column on its own and a pattern appears. The first two statements let you identify and divide. The last three let you check — against your own body, against the literature, against a company. That is the division this product falls on the wrong side of.
The worked example: two supplied, three absent
Dentanol is an unusually clean teaching case, because the split is not a matter of judgement. Two of the five are printed on the front of the bottle and are legible and correct. The other three do not appear on any image, graphic or document supplied with the product.
The FDA lists five statements a dietary supplement label must carry. This product supplies the first two and none of the last three. Two of five is rare enough to be a good teaching example even for a reader who will never buy this product.
It is worth being exact about the third and fourth rows, because “not supplied” is doing heavy work. There is no poor Supplement Facts panel here and no vague ingredient list. There is no panel and no list. In place of the list there is a circular graphic of eight uncaptioned photographs of plants, and the next post in this series is about why that is a different kind of object entirely.
The cascade, or why three gaps behave like ten
A missing statement rarely costs you only itself. The five interlock, and the clearest way to see it is to follow one ordinary buying question through this particular bottle.
The question: what does this cost me a day?
A reasonable question, and the pack answers half of it beautifully. The price list is exact: $69.00 plus $9.99 shipping for one bottle, $177.00 for three, $294.00 for six.
Statement 2 gets you to a cost per tablet
Thirty tablets a bottle is printed on the front, so the division can be done: $2.63 a tablet on the single bottle, $1.97 on the three-pack, $1.63 on the six. Real figures, and the six-pack is genuinely 38% cheaper per tablet than the single.
Statement 3 is where it stops
A cost per day needs a serving size, and the serving size lives on the Supplement Facts panel. There is none. The seller pack’s whole instruction is “Follow the label. Confirm the pack you received” — and no label carrying a direction was supplied. One tablet a day, or three, changes the daily cost by a factor of three.
And so the duration goes too
Thirty tablets is thirty days, or fifteen, or ten. Nobody reading the material supplied can say which, which means nobody can say when to reorder, or whether a six-pack is six months of product or two.
Now run the same exercise with statement 4. A buyer with a nut allergy wants to know one thing before chewing anything. Without an ingredient list the question cannot be answered by the label, by this desk, by a pharmacist or by another customer — and on a chewable tablet the missing allergen statement matters more than it would on a capsule, because a chewable is a sweetened, flavoured, compressed food.
And statement 5 removes the fallback. When a label is unclear, the ordinary remedy is to contact whoever made it. Here not printed on anything supplied to this desk, so there is nobody to write to about the formula. What remains is the retail order desk, which is a different organisation doing a different job.
What the two supplied statements earn
This post would be dishonest if it only counted absences, so here is the credit, and it is real. The front of this bottle carries five lines and every one of them is accurate and unexaggerated.
- Dentanol — the product name, legible and unambiguous.
- 30 Chewable Tablets — the net quantity, a count and a form, which is exactly what statement 2 asks for.
- Dietary Supplement — the category words that complete statement 1 and tell a reader which rules apply.
- “Promotes Gum Health & Fresh Breath*” and “Helps Maintain Oral Hygiene*” — two structure-function claims with their asterisks attached, promising considerably less than most front panels in this trade.
That last point deserves its own sentence. This front panel does not claim to cure gum disease, reverse anything, or replace a dentist. Somebody exercised restraint writing it. The difficulty is that a claim about what a formula supports is a claim about ingredients, and with no ingredient named there is nothing for either claim to attach to — so the restraint cannot be rewarded with confidence.
The commercial side of the same pack is specified to the cent, with a 60-day window and a published returns address. This site scores buying terms at 4 out of 5 and label transparency at 1, and both marks come from the same document.
The pocket version, for a shop
Five statements, five questions, in the order you can answer them while holding a bottle. It takes about forty seconds once you have done it twice, and it works on any supplement on any shelf.
- Does it say what kind of product it is? Look for the words Dietary Supplement on the front. That is statement 1, and it tells you which rules the bottle is playing by.
- Does it say how much is in it? A count, a weight or a volume on the front. Statement 2, and the start of every sum you will do.
- Turn it over. Is there a Supplement Facts panel? Statement 3. If there is not, stop here — nothing on the front compensates, and you have learned the most important thing about the product in two seconds.
- Is every ingredient named, with a Latin name and a plant part for the botanicals? Statement 4. Read the Other Ingredients line too: that is where an allergen hides, especially on a chewable or a gummy.
- Is there a company and a real place? Statement 5. A post-office box is thin. Nothing at all means the product is traceable only to a brand name.
Run it on most bottles in a pharmacy and they pass five out of five, which is the point of learning it: the checklist is not an accusation, it is a way of finding out quickly which conversation you are having. Run it on Dentanol and it stops at question three.
And if it does stop, the next move is not to put the bottle back in silence. Ask. The third post in this series is the wording to use, and the request costs nothing.
- U.S. Food and Drug Administration (2026). Dietary Supplement Labeling Guide: Chapter I. General Dietary Supplement Labeling.
Ask for the panel before you pay
Thirty chewable tablets, a published price to the cent, and a 60-day money-back window. What is not published is the Supplement Facts panel, the ingredient list, the serving size and the allergen statement. The order desk can be asked for all four in writing, and that request costs nothing.
60-day window · Questions first? Call +1 (302) 200-3480