Spermidine 18mg Capsules

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What it's for

For: cellular renewal — autophagy, the body's own recycling process.

18mg of spermidine from a single stated ingredient, 99% spermidine trihydrochloride. Spermidine occurs naturally in wheat germ, aged cheese and soy, but in quantities you'd have to rebuild your diet around. It supports autophagy, the process that clears damaged proteins and worn cell parts so cells can regenerate efficiently.

Most products fold it into a polyamine blend of unclear strength. This one states 18mg.

How to take it
  • One capsule, once a day, with water.
  • Any time of day. Nothing to stack, nothing to measure.
  • Slots alongside NMN, Ca-AKG and TMG if you run the full routine.
  • Do not exceed the recommended daily dose.
What's inside
Ingredients (as sold)Per servingNRV% 
Spermidine18mg- 

*NRV% not established unless stated.

Is it right for me

Made for anyone who has gone deep on the longevity research and wants a properly stated dose.

  • Single ingredient plus a plant cellulose shell.
  • Not suitable for children. Keep out of reach of children.
  • If you're pregnant, breastfeeding, taking medication or have a medical condition, check with your doctor first.
  • A food supplement, not a substitute for a varied, balanced diet.
Spermidine 18mg Capsules
£17.99

The science

how longevity supplements actually work

As we age, NAD+ declines, cellular repair slows and mitochondrial function deteriorates. These are the underlying mechanisms behind reduced energy, slower recovery and gradual cognitive decline — not just inevitable facts of getting older.

NAD+ precursors like NMN support cellular energy and DNA repair. Senolytics like quercetin and fisetin help clear ageing cells. Compounds like berberine, resveratrol and CA-AKG influence the metabolic pathways — that regulate how cells age and regenerate.

These compounds don't produce effects you'll feel overnight. They work over weeks and months of daily use, gradually shifting the biological environment your cells operate in.

Many longevity products use low-grade forms, undisclosed doses or proprietary blends. Every ingredient in the verve longevity range is listed by name & properly dosed — because the science only works if what's in the product matches what's on the label.

Frequently asked questions.

Of course. Our recommended stacks are built to be taken together at clinical doses, with no overlapping compounds doubling up.

Energy and focus shifts are often felt within a few weeks. The deeper, structural benefits of longevity compounds are cumulative — they work at the cellular level over months and years, not days. Consistency is the whole game.

The 12 Hallmarks of Ageing are a well-established scientific framework. The compounds we use are chosen because they have human or strong preclinical evidence behind them. We don't claim to stop ageing. We target the mechanisms behind it.

Most healthy adults, yes. If you're pregnant, breastfeeding, on medication, or managing a health condition, check with your GP first. Food supplements aren't a substitute for a varied, balanced diet and a healthy lifestyle.

Every dose is published. Every ingredient listed. No proprietary blends, no fillers, independently lab-tested.

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