Collection: NAD+ & Longevity Stacks

A longevity routine is rarely a single product. The compounds that researchers study work in pathways, and the most effective approaches combine ingredients that support each other: an NAD+ precursor with the methyl donor that sustains it, a sirtuin-activating polyphenol with the coenzyme sirtuins run on, a mitochondrial builder alongside the energy substrate it needs. The Welzo Ultra Purity NAD+ & Longevity Stacks collection takes the guesswork out of building that routine. Each stack is a set of individual Ultra Purity products, expertly paired around NMN, and offered at a saving compared with buying them separately.

Why stacks make sense in longevity

NAD+ metabolism is a good illustration. Clearing the nicotinamide produced when NAD+ is used consumes methyl groups, so NMN is routinely paired with TMG. Sirtuins, the enzymes most associated with NAD+ and healthy aging, are studied for activation by resveratrol, so NMN is routinely paired with trans-resveratrol. And NAD+ is the coenzyme mitochondria depend on, so it pairs naturally with PQQ, which is studied for building new mitochondria. The stacks below are built on exactly these relationships. For the single-ingredient products, see NAD+ Boosters.

Longevity stacks in this collection

• Longevity Protocol Stack: NMN Pro 1000, Trans-Resveratrol and TMG, the three-ingredient combination most often discussed in longevity research.
• Ultimate Longevity Stack: the same three products plus PQQ 40mg, for a complete daily protocol covering NAD+, sirtuins, methylation and mitochondria.
• NMN & Resveratrol Stack and NMN & TMG Stack: streamlined two-product options for those who want to start simply.
• NMN + Trans-Resveratrol + PQQ Bundle and Longevity & Cellular Support Bundle: three-product routines that emphasize mitochondrial support.
• Mitochondrial Performance Stack: NMN and PQQ, the most popular two-product energy pairing.
• Energy & Focus Stack: NMN, PQQ and TMG for mental and physical energy.
• BioHacker Bundle: NMN, Trans-Resveratrol and Spermidine, adding the most studied autophagy inducer. See Autophagy Support.
• Healthy Aging Stack: NMN, Trans-Resveratrol and Astaxanthin for antioxidant-led longevity.
• NMN + Akkermansia + Trans-Resveratrol Bundle: longevity support with next-generation gut health.
• Nootropic Stack: Magnesium L-Threonate, NMN and PQQ for cognitive performance.

Choosing your stack

If you are starting out, the NMN & Resveratrol Stack or NMN & TMG Stack introduces the core pairing without complexity. The Longevity Protocol Stack is the most popular complete routine and the one most customers settle on. The Ultimate Longevity Stack adds mitochondrial support for those who want the full four-ingredient protocol. If your goal is energy specifically, the Mitochondrial Performance Stack or Energy & Focus Stack is the better fit; see Energy & Cellular Health. The BioHacker Bundle and Healthy Aging Stack suit customers who already run the core protocol and want to add a further mechanism.

What a stack is, and is not

Every stack here contains two or more separate Welzo products, each in its own container at its full individual dose, with complete label transparency. These are not single capsules with a sprinkle of several ingredients. You can continue any component on its own once you discover what works best for you. For the full bundle range beyond longevity, see Supplement Bundles.

Why Welzo Ultra Purity

Welzo is a UK-founded health company trusted by more than 200,000 customers and backed by over 27,000 five-star reviews across the Welzo platform. Every component is manufactured to GMP standards, independently third-party tested for purity and potency, and supplied in vegan capsules with no fillers or binders. NMN is 99% purity and trans-resveratrol 98%, and batch certificates of analysis are available.

Frequently asked questions

What is the best NMN stack?

The Longevity Protocol Stack (NMN, trans-resveratrol and TMG) is the most popular and reflects the combination most discussed in research. The Ultimate Longevity Stack adds PQQ for mitochondrial support.

Do I need TMG with NMN?

Many longevity protocols include TMG to replace the methyl groups consumed by NAD+ metabolism, particularly at NMN doses of 1000mg and above.

Can I take a stack with other supplements?

Yes. The stacks are built from single-ingredient products that combine well with the rest of the Ultra Purity range.

Browse the full range of stacks below, or explore Longevity & Healthy Aging for the wider longevity collection.