Description
This supplement helps with: fatigue and reduced vitality with aging, cognitive decline in senior animals, and preventive support of healthy aging in dogs, cats, and humans.
How does Longevity Support work?
Aging starts at the cellular level: cells produce less energy, become damaged and are less able to repair themselves. Longevity Support tackles three of the most fundamental ageing processes at once via NAD+, resveratrol and ergothioneine.
NAD+ is the coenzyme that cells need for energy production and DNA repair. Production decreases sharply with age, in dogs as early as three to four years of age. Resveratrol activates sirtuins, the proteins that coordinate cell maintenance, and helps keep NAD+ available for longer. Ergothioneine, extracted from mushrooms and also called the lung elevation vitamin, directly protects mitochondria and brain cells from oxidative damage.
A 2024 veterinary study showed improvement in cognitive function scores in senior dogs after NAD+ precursor supplementation. The combination of all three makes Longevity Support one of the most complete ageing-supporting formulas available.
What does this supplement do?
- Supports energy production in cells during aging
- Helps with fatigue and reduced vitality in senior animals
- Protects brain and heart from aging damage
- Preventively deployable from middle age
- Part of the NGD Care Old Age Protocol
When do you see results?
Longevity Support works on a mitochondrial and cellular level. From a systems biology point of view, this is the deepest level of intervention: it restores the energy production of the cell itself. This takes time but gives a lasting effect that affects all tissues at the same time.
NAD+ begins to build up in mitochondria. Ergothioneine accumulates in brain tissue. No visible effect yet.
First signs: a little more energy and vitality. Less tired after exercise. More alert behavior in senior animals.
Noticeably better vitality and alertness. Better cognitive function in senior animals. More desire to play and willingness to move.
Daily use structurally slows down cellular aging. Most effective preventively: start early, not only when you have symptoms.
Don’t see any difference after 8 weeks? Contact us via our app or email, or schedule an intake with integrative veterinarian Stefan Veenstra
Why NGD Care Longevity Support?
| Characteristic | NGD Care | Medium supplement |
|---|---|---|
| First result | Noticeable from weeks 3-6 | Often only after 8-12 weeks or hardly measurable |
| Ingredients | NAD+ + resveratrol + ergothioneine: three synergistic lung evangelity molecules | Often single resveratrol or NAD precursor |
| Unique formulation | ✅ Ergothioneine (lung health vitamin) as a unique ingredient | ❌ Ergothioneine almost never present |
| Form of | Liposomal capsule for higher absorption of fat-soluble components | Standard tablet: low absorption of resveratrol due to rapid degradation |
| Scientifically substantiated | ✅ Yes Veterinary RCT NAD+ in Senior Dogs 2024 | Variable, rarely veterinary |
| Human Grade quality | ✅ | Often not |
| Green label | ✅ Yes, free from synthetic fillers | Rarely |
| Part of systemic protocol | ✅ Yes Old Age Protocol and Phase 3 Bowel Protocol | ❌ Individual supplements |
| Developed by veterinarian | ✅ Stefan Veenstra DVM | Rarely |
| Personal guidance | ✅ Intake possible via Naturally Healthy Animals | ❌ Not available |
Comparison based on common longevity and anti-aging supplements for dogs and cats on the Dutch market.
Part of a protocol
Longevity Support is the mitochondrial energy component of the Aging Protocol and phase 3 of the Gut Protocol at cellular level exhaustion.
Works well with
Longevity Support restores cellular energy production. The supplements below reinforce this on additional levels.
NAD+ activates sir gardens for mitochondrial biogenesis. CoQ10 is the fuel for the mitochondrial chain, which then works more efficiently. Together the most complete mitochondrial support for aging.
Glutathione
Resveratrol increases endogenous glutathione production via Nrf2. Exogenous glutathione directly supplements this. Together, layered antioxidant strategy for cell and liver protection in aging.
Lion’s Mane stimulates NGF for neurons, ergothioneine in Longevity Support protects those neurons. Together the strongest cognitive support for aging dogs and cats.
Curcumin inhibits inflammaging via NF-kB. Longevity Support restores cellular energy management. Together, we tackle both the chronic inflammation and the drop in energy that characterize aging.
Want to know more about the science behind this supplement?
Stefan Veenstra DVM explains how NAD+, resveratrol and ergothioneine slow down cellular aging in dogs, cats and humans.
Developed and clinically substantiated by Stefan Veenstra DVM, integrative veterinarian and founder of NGD Care. More about Stefan →
This information is educational in nature and does not replace a veterinary consultation. In case of severe or persistent complaints, always consult a veterinarian.





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