NAD+ coupon: the code and what it takes off
The NAD+ coupon is PEPTIDEDECK, it takes 50% off at Ascension Peptides, and there is one NAD+ listing for it to apply to: a 1,000 mg vial at $104.00. The code brings that to $52.00. In the unit we use across this cluster, that is $5.20 per 100 mg rather than $10.40. There is no minimum spend attached to the code and no expiry date we have been given.
One thing simplifies this compared with the rest of the category. Most research listings carry two or three vial sizes, so a code forces a second decision about which size is better value per unit. NAD+ has a single listing, one gram, so the code takes the same 50% no matter what you do and there is no size arbitrage to work out. The only variables left are quantity and shipping.
That is the whole offer, and the arithmetic is deliberately short because a coupon page should be. What takes longer to explain, and what the rest of this page is for, is what the discount does not touch: shipping, the quantity tiers, and the two questions about the material that no percentage off can answer.
We earn a commission if you use the code through our link. That is set out on our affiliate disclosure page, and it is the reason this page prints the list price next to the discounted one rather than only the half that flatters the offer.
| Listing | List price | With code PEPTIDEDECK | Per 100 mg after the code | You save |
|---|---|---|---|---|
| NAD+ 1,000 mg | $104.00 | $52.00 | $5.20 | $52.00 |
Prices checked on the product listing on August 20, 2026. The code applies 50% off at checkout.
How to apply the NAD+ discount code without losing the total
The NAD+ discount code goes in the discount or promo field on the cart or checkout page. Not the search box, not the order notes. Type it in capitals with no spaces and press apply before you enter any payment details.
The single most common reason a valid code is rejected is a trailing space picked up when it was copied from a page, so type it rather than paste it. The second most common is a cart that has been sitting open in a browser tab since yesterday and is holding stale pricing. Refresh before you try again.
Then read the order summary instead of clicking through it. You are looking for a discrete discount line showing $52.00 off, not simply a smaller number at the bottom. A subtotal that has quietly changed with nothing itemised against it is not proof of anything, and on a single-item order it is easy to glance past.
Take a screenshot of that summary with the discount line visible before you pay. If the charge later lands at the wrong amount, the screenshot is the entirety of your evidence. There is no pharmacy benefit statement here, no explanation of benefits, and no third party holding a record of what you were quoted. It takes two seconds and it is the only paperwork this transaction generates on your side.
What the NAD+ coupon stacks with, and what it does not
Quantity tiers take a further 3%, 5% or 10% off the list price at three, five and ten units. Whether those tiers combine with the 50% code is decided by the checkout and not by us, and we are not going to publish a stacked figure we cannot verify. Build the cart both ways and compare the two totals on screen.
Free shipping starts once the order total passes $250, and this is where a single-vial order gets caught. A $52.00 subtotal is a long way under the threshold, so shipping is charged, and on an order that small the shipping line is a real percentage of what you pay. If you are comparing this against another seller, fold the shipping charge into your per 100 mg figure before you decide which is cheaper.
One code per order is the normal rule in this market, so a different code found elsewhere will usually replace this one rather than add to it. If you try a second code and the total moves the wrong way, remove it and reapply PEPTIDEDECK before paying.
What the NAD+ coupon does not create is any kind of account credit, subscription rate or ongoing entitlement. It is a single-transaction discount on the vial price, which is exactly what it claims to be and nothing more.
If the NAD+ promo code does not apply
Work through the dull explanations first, because they account for nearly every failure. Check the field, check for a trailing space, check you are on the NAD+ listing the code covers, and refresh a stale cart. Four checks, about thirty seconds.
If the NAD+ promo code still fails, look at the price before you look for another code. A code that will not apply because the listing has already been reduced is a different situation from a code that has expired, and you can tell them apart by comparing the pre-code figure on screen against the $104.00 list price on this page. If your starting number is already lower than list, the discount may have been applied at source.
What not to do is pay anyway and ask for the difference afterwards. Recovering a discount after the fact depends entirely on a vendor's goodwill, and there is no regulator standing behind that request. Fix the total before you pay, or close the tab.
It is worth knowing what recourse exists if the discount does not survive to the charge, because it is short. There is no insurer to appeal to and no pharmacy board with jurisdiction over a research-supply order. What you have is the vendor's own written policy and a chargeback through your card issuer, which is one of the reasons to pay by card rather than by any method that removes that route. The screenshot is what makes a chargeback winnable.
A card decline is a different problem that looks identical from the outside. If the code applies but the payment does not go through, that is usually your issuer rather than the checkout, and our sibling guide on ordering NAD+ online covers what that looks like and what to do about it.
Why no drip bar runs a 50% NAD+ coupon
NAD+ is unusual in this category because it has a real competing channel that also discounts. Wellness clinics and drip bars sell NAD+ infusions openly and will happily quote you a multi-session package at a better per-session rate than a single visit. So unlike the research compounds we normally cover, the comparison is not coupon against no coupon. It is one seller's discount against another seller's discount.
That makes the percentages close to meaningless on their own, because each one is a reduction from a number the same seller invented. NPR reported in May 2026 that a single NAD+ drip session can run anywhere from $200 to upwards of $1,000. A generous package discount on the top of that range still lands nowhere near $52.00, and a modest one on the bottom of it still does not. The percentage is not doing the work. The starting number is.
Compare that with how discounting works on an approved prescription medicine, where you have a manufacturer list price, negotiated rebates, a pharmacy margin and a plan design underneath it. Copay cards can cut a commercially insured patient's cost dramatically, but nobody publishes a blanket half-price code, because the list price is load-bearing for every contract beneath it. NAD+ has none of that structure in either channel, so both sellers can move their numbers freely.
The practical consequence is the thing people actually ask about, which is eligibility. There is none. No diagnosis, no insurance status, no income test, no prescription. Everybody pays the same $52.00, which is unusual enough in health-adjacent buying that it reads as a catch. It is not a catch. It is simply what a market with no third-party payer looks like.
| Type of discount | Who sets it | What you must qualify for | Applies to NAD+? |
|---|---|---|---|
| Supplier coupon such as PEPTIDEDECK | The vendor | Nothing | Yes, 50% off the vial |
| Clinic multi-session package | The clinic | Committing to several sessions up front | Yes, on the clinic's own posted rate |
| Manufacturer copay card | A drug manufacturer | Commercial insurance and an approved product | No. There is no approved NAD+ product |
| Insurance coverage | Your plan | A covered indication and a formulary position | No. NPR reported one clinic course was not covered |
Three kinds of discount that get confused with each other. Only one of them applies to NAD+ research material.
What a coupon cannot discount
A price cut is the easiest thing to verify about this purchase and the least important. The thing worth checking costs nothing and is not on the receipt.
In a compounding notice with content current as of 10/30/2024, FDA wrote 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 because of contamination risk from microbes and endotoxins, and that it has received adverse event reports after use of NAD+ injectable drugs including severe chills, shaking, vomiting and fatigue, some requiring medical treatment, consistent with excessive endotoxin levels.
So the question that outranks the coupon is whether the certificate of analysis reports an endotoxin result, usually named as LAL or bacterial endotoxins, rather than identity and purity alone. Ask the vendor. Ask the clinic too, along with where its bulk NAD+ came from and what grade it was. A 50% code applied to material nobody tested for endotoxins is not a saving, it is a smaller bill for the same unanswered question.
The listing we link states that two independent laboratories test every batch, which is more than this market usually offers. We have not been shown an endotoxin figure for the NAD+ batches specifically, so we are not going to imply one exists. Ask before you order, and read our NAD+ buying checklist for the rest of what belongs on a certificate.