NAD+ doses, timing and costs
Sellers who print an injected NAD+ dose print 20 mg to 300 mg a shot: 20 mg at two of them, 100 mg at two, and 200 mg at two, with Liberty’s schedule climbing to 200–300 mg. Of the five sellers that say how many doses a week, three give the same answer: three a week. Where the price divides, 100 mg of injected NAD+ costs $10.00 to $22.75.[1][2]
None of these figures comes from a clinical trial, and none of them is advice. They’re the amounts sellers put beside their own prices. The quotation below is one provider’s statement on its product page, rather than an independent clinical conclusion:
“No clinically validated subcutaneous NAD+ dose exists, so your label and prescriber set this, not a standard protocol.”
The doses sellers print, seller by seller
Nine of the 107 sellers in the roster print a per-dose amount beside a price a reader can see. Each is below in the seller’s own words, with what the dose costs where the seller’s price divides. Where the cost column gives a reason instead of a price, the seller didn’t publish the other half of the sum.
| Seller, in its own words | One dose | What it costs |
|---|---|---|
| Arc-1Subcutaneous injection, three a week“3 - 100mg Doses per Week (6ml vial)” | 100 mgper injection | a “from” price, so not divided |
| LibertySubcutaneous injection, Weeks 1-2, every other day“100 mg subcutaneous injection Weeks 1-2”“Injections are administered every other day during this introductory period.” | 100 mgper injection | the price buys no stated milligram total |
| LibertySubcutaneous injection, Weeks 3-4“200 mg subcutaneous injection Weeks 3-4” | 200 mgper injection | the price buys no stated milligram total |
| LibertySubcutaneous injection, Months 2-3, two to three a week“200-300 mg subcutaneous injection Months 2-3”“injections two to three times per week” | 200–300 mgper injection | the price buys no stated milligram total |
| RxPepsDirectSubcutaneous injection, starting dose, daily, Monday to Friday“Starting Dose 20 units (20mg)”“20 units subcutaneous injection daily, Monday to Friday.”“Each 10mL vial holds 50 injections at the starter dose.” | 20 mgper injection | $2.00$100.00 ÷ 1,000 mg × 20 mg |
| Try AgelessSubcutaneous injection“supplied as 200 mg per dose in a 6 mL vial” | 200 mgper injection | the price could not be resolved |
| VitaStirSubcutaneous injection, three a week“20 Activated NAD+ Injections (Nicotinamide Adenine Dinucleotide 20,000 mcg per dose)”“20,000 mcg per dose, administered three times per week.” | 20 mgper injection | $4.55$91.00 ÷ 400 mg × 20 mg |
| Garcia Weight Loss, Aesthetics & Hormone TherapyIV infusion“250mg of IV NAD+: $250.00 per infusion” | 250 mgper infusion | $250.00the price of one infusion |
| Garcia Weight Loss, Aesthetics & Hormone TherapyIV infusion“500mg of IV NAD+: $500.00 per infusion” | 500 mgper infusion | $500.00the price of one infusion |
| Garcia Weight Loss, Aesthetics & Hormone TherapyIV infusion, package of 3“Package of 3 IV NAD+ 250mg: $700.00” | 250 mgper infusion | $233.33$700.00 ÷ 750 mg × 250 mg |
| Remi MedsSublingual or oral“NAD+ Troche - 200 mg Troches 30 Count” | 200 mgper troche | $11.63$349.00 ÷ 6,000 mg × 200 mg |
| Inner BalanceSublingual or oral“NAD+ 200mg per serving, sublingual for optimal absorption.” | 200 mgper serving | a “from” price, so not divided |
| Neo Soma HealthcareRoute not stated, three days a week“100mg/day, 3 days a week” | 100 mgper day | the price could not be resolved |
Each dose is typed from the seller’s page, never parsed, and each quotation is checked word for word against the saved copy of that page. The cost is the seller’s price divided by the milligrams it buys, scaled to one dose; it appears only where the seller states both.
The injected doses sit at three sizes: a 200 mg shot holds 10 times what a 20 mg one does. “An injection” isn’t a unit you can compare across sellers. Ask for the milligrams in the syringe, and how many of those doses the vial holds.
What one dose costs, and what a week costs
Where a seller prints the dose, the number of doses its price buys and a price that divides, the cost of one dose is a single division:
- RxPepsDirect, 50 doses of 20 mg for $100: $100.00 ÷ 1,000 mg × 20 mg = $2.00 an injection
- VitaStir, 20 doses of 20 mg for $91.00: $91.00 ÷ 400 mg × 20 mg = $4.55 an injection
- Remi Meds, 30 doses of 200 mg for $349: $349.00 ÷ 6,000 mg × 200 mg = $11.63 a troche
Garcia Weight Loss, Aesthetics & Hormone Therapy sells IV infusions one at a time: 250 mg for $250.00 and 500 mg for $500.00, which is $250.00 ÷ 250 mg = $1.000 a milligram. Its package of 3 brings one 250 mg infusion to $700.00 ÷ 750 mg × 250 mg = $233.33. The IV board sets those against every infusion price that divides.
Three of the five sellers that print an injected dose print more than 20 mg, and the per-milligram rate scales with the dose. At 100 mg a shot, the 10 injectable prices that divide put the drug at $100.00 ÷ 1,000 mg × 100 = $10.00 at RxPepsDirect, up to $91.00 ÷ 400 mg × 100 = $22.75 at VitaStir. The injection board has every one of them in order.
A week is where the schedule meets the price. Only a seller that prints all three numbers — the dose, how many a week, and a price that divides — can be priced by the week:
- RxPepsDirect: 20 mg daily, Monday to Friday, so 20 mg × 5 = 100 mg a week, and 5 × $2.00 = $10.00 a week. Its 50 doses last 50 ÷ 5 = 10 weeks.
- VitaStir: 20 mg three a week, so 20 mg × 3 = 60 mg a week, and 3 × $4.55 = $13.65 a week. Its 20 doses last 20 ÷ 3 = 6.67 weeks.
Hold that last figure against the label. VitaStir sells its kit as a “1 Month Supply”, and at the three a week its own page prints, the 20 doses last longer than a month. Per week, that makes the kit cheaper than the label suggests.
The calculator runs the same sums on a quote you’ve been given, with the working printed.
A rate is not a month
How often you dose and how often you’re billed are two different clocks, and a number that looks monthly often isn’t. Every price in the roster carries one of 11 cycle values, read from what the seller printed, with the seller’s own wording kept beside it.
133 of the 377 prices are recurring rates. 77 of those bill on a calendar month. The remaining 56 bill on something else, and the difference is not cosmetic: a four-week cycle produces 13.04 charges a year against a calendar month’s 12, which is an 8.7% difference nobody advertises.
of the 56 recurring rates that are not calendar months
The 133 recurring rates in the prices read in September 2026, minus the ones billed on a calendar month. What each is billed on comes from the seller’s own wording, read one price at a time.
One product, four prices, four different cycles
Enhance MD listed the same sublingual product four ways in September 2026. The advertised rate falls as the commitment lengthens, so compare the billing wording before choosing a plan.
“Billed every 4 weeks” beside $99, and “Billed every 48 weeks” beside $84.
Read quickly, $99 and $84 look like a 15% difference in the advertised rate. But the offers have different billing terms: one says four weeks and the other says 48 weeks. Confirm the total charged up front and what happens to an unused balance before choosing a longer commitment. These historical labels do not establish the current cancellation or refund terms.
Brightmeds separated billing and shipping in its September 2026 listing:
“Billed every 12 months, shipped every 2 months” — beside $155.
Billed on one clock, shipped on another. That’s an honest arrangement, and you can’t reason about it from the number alone. Read the billing words before the figure.
A dosing frequency is not a billing cycle
A usage frequency does not establish when you will be charged. The Ivy Rx record illustrates that distinction in its September 2026 listing:
“From $179 (used daily)” — and “(used daily)” is the only cadence anywhere near it.
“(used daily)” answers the timing question and says nothing at all about the money question. Read as a billing cycle, it would turn a “from” price into a charge thirty times a month. It’s a dosing frequency, and no monthly figure comes from it.
Bloom MD listed two subscription cadences beside a single figure in September 2026, without identifying which one governed the charge:
“DELIVERY FREQUENCY Monthly subscription 6-week subscription”
Neither cadence governs, so no monthly figure is taken from it. Ask which one you’re signing up for before you pay.
63 of the 107 sellers never publish a monthly rate at all
Behind the cycle question is a larger one. A reader looking for “what does NAD+ cost a month” is asking for a number that most of this market does not print.
Sellers publishing a standing monthly rate
44 of 107 — the empty part of this bar is the finding
Prices that are a standing monthly rate
59 of 377
Prices stating no dose at all
250 of 377
Computed at build time from the roster read in September 2026. A seller counts as publishing a standing monthly rate only where at least one of its prices is published to a reader, is a recurring rate, is billed on a calendar month, and is not a duplicate of a figure already counted.
63 of 107 sellers publish something else: a floor price you cannot commit to, a prepaid total covering an unstated number of months, an introductory rate that expires, or nothing a reader could act on. That is not a criticism of any one of them. It is a description of a market where the standard unit of comparison is not published, and it is the reason this site compares milligrams instead.
What none of this is
Nor is a monthly cost derived from a price whose cycle doesn’t resolve, and no seller is named cheapest. Cycles differ, the kind of number differs, and 250 of 377 prices state no dose — so a “cheapest” ranking would be comparing four different quantities and calling the result a price.
How the 377 prices were classified, and what the duplicates are
Every price was read from the seller’s own page and recorded with five things about it: what kind of number it is, what it is billed on, which route it is for, what dose it states, and whether a reader can see it at all. The seller’s wording for each of those sits beside it and is checked back against the page it came from.
32 of the 377 prices are the same figure seen on a second surface — a plan card and a checkout page, for instance — leaving 345 distinct prices. Counts of “how many prices exist” on this site dedupe; counts of “how many times a figure is shown” do not, and every figure says which it is.
A further 41 figures are present in a page’s markup without ever being shown to a reader. Those are recorded and are never quoted as published prices: presence is not publication.
20–300 mg
the injected doses sellers print
9 of 107
sellers printing a per-dose amount
$10.00–$22.75
100 mg of injected NAD+, where the price divides
56 of 133
recurring rates not billed on a calendar month
How much NAD+ should I inject?
That’s your prescriber’s call, and no dose on this site is advice. What sellers print is 20 mg to 300 mg an injection, and the figures that recur are 20 mg, 100 mg and 200 mg. At the 10 injectable prices that divide, 100 mg of the drug costs $10.00 to $22.75.
How often do sellers say to inject NAD+?
Two of the four sellers that print how many injections a week say three. The counts run from two to five a week, and Liberty’s schedule starts at every other day.
How much NAD+ per day?
Two sellers print anything daily. RxPepsDirect prints 20 mg a dose, daily, Monday to Friday; Neo Soma Healthcare prints 100 mg a day, three days a week. The rest print a dose per injection and a count per week, or no dose at all.
Is a four-week plan the same as a monthly plan?
No. Four weeks recurs 13.04 times a year and a calendar month recurs 12, so the same headline figure costs about 8.7% more a year on a four-week cycle. In this roster 16 recurring rates are billed in weeks or days rather than months.
Why is there no monthly cost for every seller?
Because dividing a prepaid total or a starting-from figure by a number of months invents a price the seller never quoted. Only 59 of 377 prices are standing monthly rates. Where a figure can honestly be divided, it is divided by milligrams instead, and the division is printed beside the answer.
Where do I compare actual numbers?
The cost-per-milligram board holds every price in this roster that states enough to divide, with the arithmetic printed under each figure, and the calculator will run a quote you have been given through the same division. The calculator keeps its arithmetic independent of its disclosed partner panel.
Sources
- nadcost provider price records Historical seller observations captured in September 2026. Individual records distinguish later checks; these prices do not establish clinical safety or effectiveness.
- nadcost editorial policy and calculation method How stated quantities, qualifications and dates are preserved, and when a cost-per-milligram calculation is possible.