About NAD+ (Nicotinamide Adenine Dinucleotide)
NAD+ (Nicotinamide Adenine Dinucleotide) - 1000mg is sold by ZestyRat Research in its longevity research line at 1000mg per vial. Compounds in this group are studied in models of cellular ageing, senescence and mitochondrial function. Human data is thin; the interest is in what the lab literature shows.
“NAD+ is a research compound used in cellular redox and metabolism research.” — ZestyRat’s own product listing
Read our independent NAD+ research overview →
Research framing. Everything on this page describes laboratory research materials. It is not health advice, not a description of effects in humans, and not a recommendation to use this compound. ZestyRat states its products are for in-vitro research only and not for human consumption.
What ZestyRat states about the vial, purity and shipping
- Purity: 99%+ minimum, third-party tested (vendor claim).
- Packaging: induction-sealed vials, plain unlabelled outer packaging with tracking.
- Shipping: USPS Priority or UPS, 1–3 business days in transit, US only (50 states, DC and territories). ZestyRat does not ship internationally.
- Returns: all sales final — no refunds or returns. Lost shipments are replaced free on the first occurrence; damage claims need photos promptly.
- Company: founder-led, real US address in Grovetown, GA.
Facts above were read from ZestyRat’s own policy pages and re-verified Sep 16, 2026. Where their homepage and shipping policy disagree, the policy page wins.
How to order with SHAUN10
- Tap Buy at ZestyRat above — it opens this exact product on their site.
- Add it to your cart and go to checkout.
- Enter SHAUN10 in the coupon field. It takes 10% off every time; we test it monthly at their checkout.
- Confirm the discount shows in the order total before you pay.
Buy NAD+ (Nicotinamide Adenine Dinucleotide) at ZestyRat →
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