What counts as a price here, and what does not
376 figures from 106 sellers, read September 2026. Written September 2026.
A number with a dollar sign in front of it is not automatically a price. Six different kinds of number are printed on NAD+ sellers’ pages in the same typeface and the same size, and telling them apart is the only thing that makes any of them comparable.
A dollar sign is not a price
Open two NAD+ sellers’ pages side by side and you will find two numbers set in the same weight, the same size and the same position on the screen. One of them is what you will be charged every month for as long as you stay. The other is the smallest figure the company is willing to print, with no stated top, for a product it has not described. They look identical and they are not the same kind of fact.
This index holds 376 such figures, read from 106 sellers’ own pages on September 2026. Before any of them can be compared with any other, each one has to be sorted into what it actually is. That sorting is the whole of this page.
The six kinds, in the sellers’ own words
Six kinds cover every figure in the index. The distinction between them is not a matter of judgement about the seller — it is read off the words the seller printed around the number, which are stored verbatim beside it.
| Kind | What it is | One seller’s own words |
|---|---|---|
| Standing rate | A figure charged every billing period, for as long as you stay | “$165 per month” |
| From-price | A lower bound with no stated top — the least you could pay, not the price | “Starting at $149/month” |
| First period | What you are charged once, at the start, and not afterwards | “Monthly Plan Billed and shipped monthly. $173 first month $196/mo after” |
| Prepay total | A lump sum covering a stated term, paid up front | “$345 total · billed once” |
| One-time | A single purchase with no recurrence at all | “One-Time Purchase 10ml vial $250” |
| Unresolved | A figure nobody could say what it was for — an unlabelled pair, a bundle of several molecules, or two surfaces of one site disagreeing | “$269 from $139” |
The last row is a category, not a failure. A figure that could not be resolved carries no dollar amount anywhere in this index, so it cannot be ranked, averaged, compared or divided — the record refuses, rather than a reviewer having to remember to.
Source: Each quotation is the sentence printed around that figure on the seller’s own page, transcribed at reading time and stored verbatim beside the figure it qualifies. Read September 2026.
share of the 376 figures read for this index
Source: Counted over every figure in this index, including repeats of the same offer on a second surface. Read September 2026. Sellers: 106.
Read the first bar against the rest. 133 of 376 figures are standing rates, which sounds like a majority of something until you notice that 243 are not — and that the four kinds below the top one are each a specific way of putting a number on a page without committing to a price.
Published, or only in the markup
A second question runs across all six: was the figure on the page, or only in it? 41 of the 376 were found in markup a browser never draws — structured data, hidden product variants, fragments of a plan table that renders elsewhere. They are real, they are in the file a seller serves, and a reader has never seen them.
This index records them and does not count them. Visible text, or it is not published: a figure nobody was shown is not a price anybody was offered. The 41 figures a reader never sees works through what they are and why they are kept.
The same offer, counted once
A third question is duplication. Sellers routinely print the same offer twice — once on a category page and once on the product page, or once in a plan card and once in a comparison table. 32 of the 376 figures here are a second copy of an offer already recorded, which leaves 344 distinct ones.
Both copies are kept, and only one is counted. Deleting the second would lose the fact that a seller says the same thing in two places; counting it would inflate every census on this site by the number of times a company repeated itself.
Why these cannot be collapsed into one column
A single column headed “price” would have to hold all six kinds. Sorting it by amount would put a lower bound above a monthly charge above a six-month total, and print the result as a comparison. That is why this site has no such column, and it is the reason the index groups sellers by what kind of number they publish before it shows any number at all.
The rest of this site is built on the same distinction. The reviews hub groups all 106 sellers by which kind of number they print, and each seller’s own page lists every figure it publishes with the kind, the cycle and the date attached to each.
What this page cannot tell you
It cannot tell you which kind of figure a seller ought to publish, and it does not treat a “from” price as a failing. A floor is a legal, ordinary and often reasonable thing to print. What this page claims is narrower: that the six are different facts, that a reader deciding between two sellers needs to know which one they are looking at, and that a comparison which mixes them is not a comparison.
It also cannot tell you what a price excludes. This index records what a seller says a figure covers and has no field at all for what it leaves out, so a shipping charge, a consultation fee or a required blood test can sit outside every number on this site.
Which named plan or tier does a figure belong to? A seller that publishes four figures usually names them — a monthly plan, a three-month plan, a starter tier — and this index records the figure, the cycle and the dose, but not the seller's own name for the package.
A reading pass that records the tier label verbatim beside each figure. Until then a reader comparing two figures from the same seller can see that they differ and not what the seller called each one.
Where on the page did a figure sit? This is the basis of the judgement that separates a published figure from one present only in the markup, and it is currently recorded as a yes-or-no rather than as a location.
A reading pass that records the surface each figure was read from — a hero, a plan card, a comparison table, a structured-data block — as a field. The publication judgement would then be checkable rather than merely stated.
About this page
Nobody at this site holds a medical license and nothing here is medical advice, diagnosis or treatment. This is a price index; the pages like this one exist because a reader cannot judge a price without knowing what the thing is. Talk to a licensed clinician before starting or stopping anything, and see the medical disclaimer.
Every count above is computed from this index’s own reading of 106 sellers’ pages, described below, and is recomputed each time this page is built — so it cannot drift from the tables and the reviews it is drawn from. If something here is wrong, the corrections page says how that gets fixed and what has been fixed before.
Where these figures come from
Every count on this page is computed, at the moment the page is built, from this index’s own record of what 106 NAD+ sellers publish about their prices: 376 figures in all, 344 of them distinct once 32 repeats of the same offer on a second surface are set aside, and 41 of them present only in a page’s markup rather than visible to a reader. Nothing here is typed into the prose, so a count in a sentence and the same count in a table cannot disagree.
All 376 figures were read on one day, September 2026, and there is no second reading. That is the standing limit on this page and on every page like it: nothing here says a price rose, fell or held, because nothing here has been measured twice. 7 of the 376 carry a flag saying they need reading again before they are relied on, and the reviews of the sellers concerned say which and why.
Each seller has a review page of its own listing every figure this index holds for it — the figure as the seller printed it, what kind of figure it is, the seller’s own words for the billing cycle, the day it was read and the address of the page it was read from. That is the trail from any number on this page back to a sentence a company published.