Five things to check on a NAD+ price page
376 figures from 106 sellers, read September 2026. Written September 2026.
Every check below came out of reading 106 NAD+ sellers’ pricing pages on one day and writing down what each of them actually said. They are in the order that saves the most time, and each one carries the number of figures in this index that fail it.
Why five checks and not a rule of thumb
The useful thing about reading 106 sellers’ pricing pages on the same day is that the ways they go wrong turn out to be few and repetitive. Five checks cover almost all of it, and each one has a number behind it: not a suspicion that pages are sometimes vague, but a count of how many of the 376 figures here fail that specific test.
They are in the order that saves the most time. The first one disqualifies more figures than the other four together.
| What to check | What a pass looks like | What a fail looks like |
|---|---|---|
| What kind of number it is | “$165 per month” — a figure charged every period, stated as one | “Starting at $149/month” — a lower bound with no stated top |
| The billing period | “Billed and shipped monthly.” — said in words, on the page | “every 4 weeks” printed beside a figure the same page calls a monthly price |
| Whether it is the first month | “$173 first month $196/mo after” — both numbers, one sentence | “$119 $69 /first mo.” — a first month, and no price after it anywhere |
| The dose behind it | “Compounded NAD+ Nose Spray 300 MG/15 ML” — the amount, printed | A figure with no quantity anywhere on the page that carries it |
| Whether you can see it | The figure is visible text on the page you landed on | A price of $370.00 that exists in the page’s structured data and nowhere a reader looks |
None of the fails is unusual and none is against any rule. They are simply the five ways a number can be printed on a pricing page without answering the question a buyer arrived with.
Source: Each example is the sentence printed around a figure on a seller’s own page, transcribed at reading time. Read September 2026.
1. Is it a price, or the smallest number they will print?
“Starting at”, “from” and “as low as” are not the price. They are the smallest figure the company is willing to print, usually for a configuration the page does not describe, with no stated top. 85 of the 376 figures in this index are that shape.
The check is quick: look for the qualifying word, then look for the figure it is a floor for. If the page never gives you the second one, you have not been told a price. The 85 floors, and 29 sellers who publish nothing else works through four whose own pages do not resolve them.
2. How often are you charged, in their words?
A figure without a period is half a fact. 63 of the figures here state no billing period anywhere on the page that carries them, and a further set are billed on four weeks, 28 days, ten weeks or 48 weeks — several of them on pages that print “/mo” beside the number.
3. Is this the first month, or every month?
27 figures in this index are charged once, at the start. 11 of the 106 sellers publish at least one, and some of them state what replaces it in the same sentence while others state no ongoing price at all.
The check is to look for the word “first” and then for the second number. If the page gives you an introductory figure and no ongoing one, that is the finding, and it is not something to fill in from the struck-through number beside it. The price that ends has both cases.
4. What dose does the figure buy?
250 of the 376 figures here state no dose. That is the single largest gap in what this market publishes, and it is the reason two figures a month apart cannot be compared as value: they may be buying quite different amounts.
The check is to find a quantity — milligrams, millilitres, a vial size, a number of injections — attached to the figure rather than elsewhere on the site. This site publishes no price per milligram and no page here divides a price by a dose, so where a seller states one, the wording is printed on that seller’s review exactly as it appeared.
5. Can you actually see it on the page?
The last check is the one nobody thinks to make, because it sounds absurd: is the price you are looking at on the page? 41 of the 376 figures in this index are not. They sit in structured data, in product variants, in fragments of a plan table that renders elsewhere — real numbers in the file a company serves, and never shown to anybody.
A reader cannot check that one directly, which is why it is recorded here. The 41 figures a reader never sees lists them and says why they are kept and never counted.
What this page cannot tell you
It cannot tell you which seller to use. Nothing on this site does: the boards here are ordered by how completely each seller publishes its price, with the sellers that pay this site grouped first and labelled, and never by a judgement about the company, the clinician or the product.
It also cannot tell you what a price excludes, because this index has no field for that. A shipping charge, a consultation fee or a required blood test can sit outside every figure on this site, and the sixth check — the one that is not here — would be to look for those on the page in front of you. Everything above was read September 2026. The dated comparison is the price index; the boards are here.
What does a published price NOT include? This index records what a seller says a price 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 figure on this site.
A reading pass that records the exclusions and the extra charges a seller prints beside its price, as fields, from the same capture the figure came from. The prose written by the pass that produced this corpus already names several — a flat shipping fee, a medical visit fee, and a blood test required before prescribing — which is exactly why the absence of a field for them is a defect and not a triviality: the facts were seen and there was nowhere to put them.
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.
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.