NAD+: research supplier availability in the EU
Comparing 500mg · . Different forms are not interchangeable.
No EU vendor we track stocks NAD+ 500mg right now.
NAD+ is nicotinamide adenine dinucleotide, a nucleotide coenzyme rather than a peptide. A small human pilot examined plasma and urine metabolites during an intravenous infusion. Read identity checks and sources ↓
- Category
- Selected package
- Sizes
- Vendors with current prices
- Form at this size
- Use
Filter suppliers by testing, delivery and payment
Filters hide suppliers; the order is always by price. Testing counts the core test categories printed on each supplier’s newest certificate for this exact product. A count is not a quality rating, and vendor claims such as “8x tested” are not used. Destinations and payment methods are those recorded on each supplier’s profile.
Suppliers hidden by the filters: 0. Suppliers shown: 0. Reset filters
What the filters mean
The core 7 are identity, purity, net content, endotoxin, sterility, heavy metals, multi-vial conformity. Identity counts once whether it is shown by mass spectrometry or by HPLC retention time. Sterility counts for a 14-day USP <71> culture or a rapid PCR sterility test, which are labelled apart. Microbial-limit counts and bioburden are not sterility tests. Multi-vial conformity means two or more vials or bottles from one lot measured on the certificate.
Vendors describe batches as “6x”, “7x” or “8x tested” to mean the number of assays on one batch report, and they count differently. Those labels are not used here; only the categories printed on the certificate count.
A supplier without a product-specific certificate is hidden by any testing filter, and so is a certificate that does not state which package size it covers when the supplier sells several. Certificates are vendor documents read by PeptideTech on Oct 7, 2026; the samples are not independently authenticated.
Ships to and payment method use the destinations and methods each supplier publishes, as recorded on its PeptideTech profile. A supplier whose shipping or payment coverage is not recorded is hidden by that filter rather than assumed to qualify. Confirm both at checkout. In stock only hides offers that were out of stock or stale when last checked.
Where to buy NAD+ for research
Compare 0 tracked suppliers that match the filters (0 hidden). Cards show the 500mg price where the supplier lists it in stock, and otherwise its cheapest other size, labelled. Prices exclude delivery and tax. We earn commission through these links; the featured partner is pinned first and the rest are ordered by price.
No tracked NAD+ supplier matches the filters (0 hidden). Reset the filters to compare every supplier.
We earn commission through these links. Supplier cards show the lowest recent in-stock price for each supplier; the featured partner is pinned first and the rest are ordered by price. COA facts are read from each vendor’s own certificates and are not a quality rating. How comparisons work.
No EU vendor we track stocks NAD+ 500mg right now. Other forms and sizes are compared above. Check each offer’s source date.
NAD+ 500mg prices by vendor
Offers hidden by the filters: 0. Tracked offers for this package: 0. “Cheapest” still refers to every tracked offer for this package. Show all offers
NAD+ for sale: price by size
NAD+ suppliers compared
Research reference
Selected sources reviewed
NAD+ is nicotinamide adenine dinucleotide, a nucleotide coenzyme rather than a peptide. A small human pilot examined plasma and urine metabolites during an intravenous infusion.[1][2]
Identity checks
NAD+, NADH and related precursors are distinct chemical identities. Confirm the oxidized form and material specification instead of treating similar names as interchangeable.[1][2]
Small human metabolism pilot
The reviewed pilot included eight participants receiving NAD+ and three controls, with biochemical measurements as its focus. Metabolite measurements do not establish an anti-aging benefit, longer lifespan or efficacy of a commercial NAD+ product.[2]
Regulatory context
A product-specific regulatory review has not been completed. This catalogue entry does not establish authorization, lawful sale or import eligibility in any country; check the exact product and destination with the relevant regulator.
Supporting sources
- Nadide: PubChem compound recordNCBI / U.S. National Library of Medicine · checked
- Pilot study of plasma and urine NAD+ metabolites during intravenous infusionFrontiers in Aging Neuroscience · PubMed record · checked
Research searches — not supporting citations
Search results may include unrelated records. A search link does not establish that a matching study exists.
These selected sources describe named substances and studied formulations. They do not authenticate a supplier, a certificate of analysis or the contents of a particular lot, and do not provide instructions for use. “Healing” and other catalogue categories are navigation labels, not evidence of efficacy or treatment recommendations.
NAD+ price history
Actual source observations from the last 14 days, shown separately by supplier, package and currency. Missing days are not filled in. The first refresh can preserve an earlier recorded price; it does not establish a daily price history.
No observation history has been recorded for this selection yet. Current offer dates are shown in the price table.
Save NAD+
Bookmark this product in your browser. To keep a particular supplier, size and form, use “Save offer” beside a price. Neither feature sends alerts or creates a subscription.
Is NAD+ legal? Research-use status
This page compares research-labelled listings for NAD+. A listing or a European Union price does not establish authorization for human use or permission to import, possess or supply a product in a particular jurisdiction. Consult the cited regulatory sources and the rules for the actual product and destination. PeptideTech does not sell products or provide medical advice.
A product-specific regulatory review has not been completed. This catalogue entry does not establish authorization, lawful sale or import eligibility in any country; check the exact product and destination with the relevant regulator.
NAD+ storage and handling (research context)
Follow the manufacturer’s current product- and batch-specific storage instructions and safety data sheet for NAD+. The catalogue does not verify temperature stability, sterility or a preparation method. Do not transfer handling instructions between different forms, concentrations or suppliers.
Reconstitution calculator →NAD+ price: questions
Automated price sources are scheduled daily; other sources are checked manually. Check the offer's last successful source timestamp. A code is shown when it is attached to an offer or affiliate link. The displayed price includes a discount only when that code is cart-verified and the discounted price is explicitly recorded; otherwise it is the vendor's listed price. Prices exclude shipping. Stock status is captured at the same time. Rankings are by displayed price, except that the labelled featured partner, LA Peptides, is pinned first; “Cheapest” always marks the lowest price. PeptideTech earns a commission when you buy through a link.
Full method →Compare NAD+ with other research products
Compare package prices and forms; distinct compounds are not interchangeable.
Glutathione vs NAD+: prices and packagesNAD+ vs Sermorelin: prices and packagesMOTS-c vs NAD+: prices and packagesAll research product comparisons