local_offerDiscount code

NAD+ Coupon

One code, one field, one screen. What it does to $104.00, where it goes, and what it quietly will not do.

The NAD+ coupon at Ascension Peptides is PEPTIDEDECK, and it takes the single 1,000 mg listing from $104.00 to $52.00, which is $5.20 per 100 mg instead of $10.40.

Applying it takes about a minute, and the minute has one step in it that people get wrong often enough to be worth a page. This is research material sold for laboratory use, not for human consumption.

Where the order actually gets placed

Ascension Peptides, NAD+

US-based and third-party tested. Enter the code on the payment step and the vial halves before you confirm.

CodePEPTIDEDECK50% off

NAD+ · 1,000 mg$104.00$52.00Get the 1,000 mg →

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 batch certificates per lot
Shipping free over $250
Out the door same day if you order before 2pm CST

Everything here is research material for laboratory use, not for human consumption. Affiliate links, so we may earn a commission at no cost to you. Prices last checked August 20, 2026.

What the NAD+ coupon does to $104.00

There is one NAD+ line in the catalogue, so the arithmetic is short.

State of the cart	Quantity	Total	Per 100 mg
Before the code	1,000 mg	$104.00	$10.40
After PEPTIDEDECK	1,000 mg	$52.00	$5.20

Fifty-two dollars for a gram. NAD+ is a coenzyme rather than a peptide, so it is sold in gram quantities rather than the five and ten milligram vials a peptide arrives in, and the price is quoted per 100 mg for that reason. A per-milligram figure here would be $0.052, which is a number you cannot usefully compare with anything.

The code is a percentage rather than a fixed amount, so it behaves the same way on a three-unit cart as on a one-unit cart. Nothing about it is quantity-gated.

The one screen where the code field actually is

This is the whole reason the page exists.

On most stores the discount box sits on the cart page, right under the subtotal, and shoppers have been trained to look for it there. Here it is on the payment step instead. The predictable result is that someone reaches the cart, finds no field, decides the code has expired or was never real, and closes the tab at full price.

The sequence that works:

Add the 1,000 mg NAD+ listing to the cart.
Move through to checkout. Do not stop looking for the code field at the cart stage.
On the payment screen, enter PEPTIDEDECK in the discount field.
Wait for the subtotal to redraw. This is the step to be patient about.
Confirm the line reads $52.00 before you authorise the payment.

Step five is not padding. A code that fails silently, because it was mistyped, because the field lost focus, or because the page did not refresh the total, looks identical to one that worked until the receipt arrives. Read the number, then pay. Checkout layouts also get rebuilt from time to time, so if the field has moved since this was written, the rule underneath it still holds: the total on screen is the only confirmation that counts.

Two smaller things belong in the same minute. Finish the cart before you apply anything, because bacteriostatic water, syringes and alcohol wipes are separate line items and a forgotten one costs a second delivery charge that dwarfs any code. And check the discounted line rather than the order total, since shipping and any tax are added after the discount and can make a correctly applied code look as though it did less than it did.

The quantity tiers are a separate mechanism

Two discounts exist on this store and they are not versions of each other.

Mechanism	What triggers it	Off list	Price per gram
3 units	Quantity in cart	3%	$100.88
5 units	Quantity in cart	5%	$98.80
10 units	Quantity in cart	10%	$93.60
PEPTIDEDECK	Code at payment	50%	$52.00

Half off one unit beats a tenth off ten units per gram, and it is not close. Ten grams at the tier price is $936.00. Ten grams at the coupon price, if you bought them one order at a time, would be $520.00.

Whether the two combine is the obvious next question and the honest answer is that nobody outside the vendor knows, because it is not documented anywhere the vendor publishes. Treat that as unknown rather than as a quiet yes. Plan your budget as though the code stands alone, then build the cart both ways and let the subtotal settle it in front of you.

The $250 threshold moves further away, not closer

Free shipping starts at $250, and this is where a discount code does something people do not expect.

The threshold is assessed on what you pay. Halving the price of everything in the cart also halves your progress toward free delivery. One discounted gram is $52.00, roughly a fifth of the way. Five discounted grams reach $260.00 and clear it.

That is a real arithmetic fact and a bad reason to buy five grams. A delivery charge is a delivery charge. Multiplying an order by five to avoid one is not saving money, it is spending a great deal more of it and calling the difference a discount. On a first order, pay the shipping and treat the threshold as something that matters later, if it ever does.

What no NAD+ promo code can discount

A code changes the price. It changes nothing about what is in the vial, and on this substance specifically that distinction has a documented body count behind it.

In a notice with content current as of 30 October 2024, FDA said it was aware of compounders using food-grade nicotinamide adenine dinucleotide sold by repackagers to make intravenous products, and 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". It went on to report adverse event reports following use of NAD+ injectable drugs, including severe chills, shaking, vomiting and fatigue, some requiring medical treatment, consistent with excessive endotoxin levels.

So before the code, three questions that cost nothing to ask:

Is the material pharmaceutical grade rather than food grade?
Is the certificate of analysis specific to the batch number printed on the vial you receive?
Does that certificate report endotoxin testing, the bacterial endotoxins or LAL result, and not just identity and purity?

A certificate showing HPLC and mass spectrometry has confirmed what the powder is. It has not confirmed that it is clean. Half price on material that fails the third question is not a bargain in any direction.

Ascension publishes third-party results per lot, which is the right starting point. Match the batch number on the vial in your hand against the certificate published for that lot, and read which assays are actually on it. That check is free, and it tells you more than any code does.

Common questions

Common Concerns

What is the NAD+ coupon and what does it actually take off?expand_more

The code is PEPTIDEDECK and it takes 50% off the list price. On the single NAD+ listing, a 1,000 mg vial, that is $104.00 down to $52.00, or $10.40 per 100 mg down to $5.20. It is a percentage off the list price rather than a fixed dollar amount, so it scales with whatever is in the cart rather than capping out at a set saving.

Where in checkout does the NAD+ discount code go?expand_more

On the payment step, not in the cart. That trips people up because most stores put the code field on the cart page, so a shopper who does not see one there assumes the code has expired and abandons the order. Carry on to the payment screen and the field is there. Enter the code, wait for the subtotal to redraw, and confirm the total has actually halved before you authorise anything.

Can PEPTIDEDECK be stacked with the 3, 5 or 10 unit quantity discount?expand_more

Unknown, and we will not tell you it works. The vendor does not publish whether the code combines with the quantity tiers, so the honest position is that it is undocumented rather than confirmed either way. Budget as though it does not stack. Then build the cart both ways, one unit with the code against a multi-unit tier, and compare the two subtotals on screen before paying. The cart is the only authority on this.

Does the NAD+ promo code get you to free shipping?expand_more

It moves you away from it, which is the counterintuitive part. Free shipping starts at $250 and it is calculated on what you actually pay, so halving the price also halves your progress toward the threshold. One discounted gram is $52.00. Five of them reach $260.00 and clear it. Buying five grams to avoid one delivery charge is not a saving, it is a far larger purchase, so on a first order take the shipping fee and ignore the threshold.

What does the coupon not change about the purchase?expand_more

Everything that determines whether the material is worth buying at any price. The grade of the powder, whether the certificate of analysis is batch-specific, and whether that certificate reports endotoxin testing rather than identity and purity alone. FDA has documented adverse events from NAD+ injectables consistent with excessive endotoxin levels, which makes that one line on the certificate the check that matters. A discount on unverified material is not a discount.

Keep exploring

The full price breakdown runs the same numbers against what a clinic charges per session. The domestic supply page covers what happens after payment clears, and the retatrutide coupon page applies the same code to a research peptide if you are buying both.