The NAD+ coupon worth knowing is PEPTIDEDECK, which takes 50% off the list price and moves a 1,000 mg vial from $104.00 to $52.00. That is $5.20 per 100 mg, and it is the only discount on this listing that changes the number materially.
Key takeaways
- PEPTIDEDECK is 50% off list. On the single NAD+ listing that means $104.00 becomes $52.00, and the working unit becomes $5.20 per 100 mg instead of $10.40.
- The 3, 5 and 10 unit tiers are a different mechanism entirely. They cut 3%, 5% and 10% off the list price, so even ten vials on the tier alone land at $9.36 per 100 mg, nearly double the coded single vial.
- Whether the code and the tiers combine is not published by anyone. Treat them as alternatives, build the cart both ways, and let the recalculated total decide rather than the assumption.
- Free shipping starts at $250, which one discounted vial does not reach and five do, at $260.00. That threshold is the only reason to think about quantity at all.
- No code touches the part that decides whether the material is worth buying. Grade and endotoxin testing are not discountable, and a listing cheap enough to be tempting is exactly the one to read the certificate on.
The vendor we point lifters to
NAD+ from Ascension Peptides
Independently assayed material, dispatched from the US. The vial drops by half with the code below.
Quoted per 100 mg because NAD+ is dosed in hundreds of milligrams, not the single milligrams a peptide vial holds. Buying 3, 5 or 10 takes 3%, 5% or 10% off the list price. Free shipping starts at $250.
- Two independent lab reports per batch
- Free delivery above $250
- Same-day dispatch on orders before 2pm CST
Research material, laboratory use only, not for human consumption. Affiliate links: we may earn a commission at no extra cost to you. Pricing verified August 20, 2026.
What the NAD+ coupon is worth on the one listing
There is a single NAD+ SKU here, so this is short arithmetic rather than a matrix.
| Line | Without the code | With PEPTIDEDECK |
|---|---|---|
| 1,000 mg vial | $104.00 | $52.00 |
| Per 100 mg | $10.40 | $5.20 |
| Money kept per vial | none | $52.00 |
Half off is the entire story and there is no fine print sitting under it on the listing itself. The reason to state it in per 100 mg terms rather than per vial is that NAD+ is a coenzyme sold by the gram. Peptides on this site are quoted per milligram because a 10 mg vial makes that a sensible unit; a gram makes it absurd. The per-milligram figure here is $0.052, which is a number nobody can hold in their head or compare with anything.
Because a gram is a lot of material, this is also the rare case where a single purchase covers a long stretch. Whether it should is a separate question, and one this article deliberately leaves to the evidence discussion on NAD+ price.
Where the NAD+ discount code goes at checkout
The mechanics are ordinary. Add the vial, open the cart, find the promo or discount field, enter PEPTIDEDECK, apply it, and watch the subtotal.
The only thing worth insisting on is that you watch the subtotal. A code field that accepts the string without changing the total has not applied anything, and a confirmation message is not a price change. The number is the confirmation. If the total has not moved from $104.00 to $52.00 on a single-vial cart, something is wrong with the cart rather than with the code, and it is worth clearing it and starting again before assuming the offer expired.
Two habits that save money across this whole category and cost nothing: apply the code before choosing a shipping option, because the threshold you qualify for depends on the discounted subtotal, and screenshot the applied cart before paying. If the charge that lands on the card does not match, you have the evidence rather than the memory.
The quantity tiers are a separate mechanism
This is the part people get wrong, because two discounts on the same page look like they must be additive.
The tiers apply to the list price. Buying 3, 5 or 10 units takes 3%, 5% or 10% off $104.00, which produces the following.
| Purchase | Discount basis | Price each | Per 100 mg | Cart total |
|---|---|---|---|---|
| 3 vials | 3% off list | $100.88 | $10.09 | $302.64 |
| 5 vials | 5% off list | $98.80 | $9.88 | $494.00 |
| 10 vials | 10% off list | $93.60 | $9.36 | $936.00 |
| 1 vial, code applied | 50% off list | $52.00 | $5.20 | $52.00 |
| 5 vials, code applied | 50% off list | $52.00 | $5.20 | $260.00 |
Read the per 100 mg column and the point makes itself. Ten vials bought on the tier alone cost $9.36 per 100 mg. One vial bought with the code costs $5.20. Buying nine extra grams to unlock a 10% discount leaves you paying 80% more per unit than the person who bought one gram and typed eight characters.
The tiers are not useless. They are simply a rounding adjustment on a list price that almost nobody should be paying, and quantity is a decision about how much material you want rather than a route to a better rate.
Whether the NAD+ promo code stacks is undocumented
Search results will tell you confidently that the code and the tiers combine. Nothing published anywhere supports that, and we are not going to repeat it.
Undocumented is a specific claim, not a hedge. It means the vendor has not stated a policy either way, that the behavior could differ between one checkout and another, and that anyone asserting a combined rate is describing something they have not verified. Treating it as fact is how a page ends up quoting a price nobody can actually obtain, which is the same failure mode covered in the retatrutide coupon breakdown.
The resolution takes thirty seconds and belongs to you rather than to an article. Build a multi-unit cart, apply the code, and read the recalculated total. Either the tier discount survives alongside the 50% or it does not, and the number on the screen settles it for that cart on that day. What we can say with confidence is the floor: whatever else happens, a coded cart should never come out worse than $52.00 per vial.
Free shipping is the only reason quantity enters the conversation
Free delivery starts at $250, and the discounted price interacts with that threshold awkwardly.
One vial at $52.00 is a long way short. Two is $104.00, three is $156.00, four is $208.00 and still short. Five discounted vials reach $260.00 and clear it. So the quantity question is not really about the tier percentages at all; it is about whether you want five grams of material sitting in storage in order to avoid a shipping line item.
For most readers the answer is no, and paying shipping on a single vial is the cheaper mistake. Buying four extra grams to save a delivery fee is the classic way to spend $208.00 to avoid spending less than that, and it is worth naming because the threshold is designed to make it feel like a saving.
What no NAD+ coupon can discount
Every article in this cluster carries the same criterion, and this is the page where it is easiest to skip, so here it is plainly.
FDA published a notice on ingredients suitable for sterile compounding, content current as of 10/30/2024, stating that it "is aware of compounders using food-grade nicotinamide adenine dinucleotide (NAD+) sold by repackagers to make intravenous products," that food-grade ingredients "are not suitable for compounding sterile drugs without appropriate processing, due to the high risk of contamination with microbes and endotoxins," and that the agency has received adverse event reports of "severe chills, shaking, vomiting and fatigue with some requiring medical treatment" consistent with excessive endotoxin levels. That notice sits on FDA's compounding pages and it is the single most useful thing anyone shopping for NAD+ can read.
The practical version is one question to ask of any listing, coupon or no coupon: does the certificate of analysis report a bacterial endotoxin result, or does it stop at identity and purity? HPLC and mass spec confirm the powder is NAD+. Neither says anything about endotoxin load, and that is the failure mode FDA logged. A vendor paying for that assay is carrying a cost the cheapest listing on the internet has not carried, and no discount code moves that line.
Which is the honest frame for a coupon page. The code decides what you pay. It does not decide what arrives, and for a lifter the downside is not the $52.00. It is a week of rigors and vomiting in the middle of a block, which is a far more expensive outcome than a full-price vial. The criteria that separate a supplier from a repackager are set out on NAD+ where to buy, and the weighting behind the ranking is on best NAD+ source.
Frequently asked questions
What is the current NAD+ coupon code?
PEPTIDEDECK, which takes 50% off the list price at Ascension Peptides. On the 1,000 mg NAD+ vial that is $104.00 down to $52.00, or $5.20 per 100 mg. Pricing was verified on the product page on August 20, 2026.
Does the NAD+ discount code stack with the 3, 5 and 10 unit tiers?
That is not documented, so treat it as unknown rather than as a yes. The tiers cut 3%, 5% and 10% off the list price and the code cuts 50%. Build the cart, apply the code, and compare the recalculated total against the tier total before paying.
Is there a bigger NAD+ promo code than half off?
Not one that is published. Half off list is already the largest discount on this listing, and a page promising more is usually either quoting a percentage off an inflated reference price or describing an offer that no longer exists.
How many vials do I need for free shipping?
Free delivery starts at $250. Five discounted vials come to $260.00 and clear it; four at $208.00 do not. For most buyers paying shipping on a single vial costs less than buying four extra grams to avoid it.
Does a half-price coupon suggest the NAD+ is low quality?
No. Margins on bulk NAD+ are wide and half off a list price is ordinary in this market. Quality is answered separately, by a batch-specific certificate from a named third-party lab that reports an endotoxin result alongside identity and purity, matched to the lot number on the vial you receive.
This article is for educational purposes only and is not medical advice. NAD+ is not an FDA-approved medicine, and material sold by research suppliers is labeled for laboratory use only and not for human consumption. Speak with a qualified healthcare professional before making any decision involving injections, infusions or unapproved compounds.