Endura NB-1 NAD+
Fight Dog Dementia Now - Restore Memory, Presence & Awareness
My 14 year old Beagle Daisy wasnt herself anymore. shed forget where her food bowl was, bark at me like i was a stranger. some nights shed just wander around whimpering. after 7 weeks Daisy stopped wandering at night. week 9 she was cuddling with me on the couch again. its the little things that remind you theyre still in there...
Endura
Others
Targets the cellular cause of cognitive decline
Supports NAD+ in brain cells — not just calming symptoms on the surface
Supports memory and recognition
Fuels the neurons responsible for awareness, familiarity, and response
Liquid drops built for absorption
Nanoliposomal delivery reaches the bloodstream directly — not destroyed by stomach acid like chews
Addresses what calming supplements can’t reach
CBD and gabapentin manage anxiety. They don’t restore the cellular fuel brain cells need to function.
Size
Dosing
Under 10 lbs
½ dropper (0.5 ml) daily
10 - 35 lbs
1 dropper (1 ml) daily
35 -75 lbs
2 droppers (2 ml) daily
Over 75 lbs
3 droppers (3 ml) daily
Dosing is by your dog's weight. Add the drops directly to food once daily. A full dosing guide is included with every bottle.
Targets cognitive decline at the cellular level — supports NAD+ production in the brain, where memory, recognition, and awareness depend on cellular energy
Calmer nights, less pacing — most owners dealing with nighttime restlessness say it’s the first thing that changes
Supports recognition and engagement — NAD+ fuels the neurons your dog needs to remember routines, respond to their name, and recognize the people they love
Liquid drops for direct absorption — nanoliposomal delivery bypasses stomach acid, unlike chews and tablets that break down before reaching the brain
Backed by a 90-day money-back guarantee — if your dog doesn’t show cognitive improvement, you pay nothing
90 Day Money Back Guarantee ㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤㅤLess than 1% of our customers claim it
Beware of Fake Endura Products
High Demand Alert: Authentic Endura Drops are sold exclusively on our official website — NOT on Amazon or anywhere else.
To see results we recommend use for 2 months*
Lauren J.
My German seems so much more aware and more comfortable. I noticed a real difference after just a few weeks.
Your Dog Dementia Isn’t Just Old Age
You remember what they used to be like. Alert. Responsive. Knew every routine, every person, every sound in the house.
Then the pacing started. The blank staring. The getting stuck in corners. The barking at you like you were a stranger.
You’ve tried CBD. Maybe gabapentin. Maybe melatonin. They helped — for a while. But the confusion came back. The recognition kept fading.
Here’s what those approaches can’t reach: every neuron in your dog’s brain depends on a molecule called NAD+ for energy, memory, and communication. When NAD+ depletes — which research shows can exceed 50% by age 7 — the brain runs on half power.
That’s why calming the symptoms doesn’t stop the decline. The decline is happening inside the cell.
Endura supports NAD+ production directly in the brain — targeting the cellular process behind the changes you’re seeing, not masking them on the surface.
What Owners Are Seeing in Their Dog’s Cognition
See what our customers are saying about our products
Dr. George H,
44
Verified Buyer
I’m a veterinarian. I’ve seen every supplement scam out there. But I read the research. The NAD+ science is legitimate. Brain cells need it to function. After 8 weeks, my dog started responding to commands again. He remembered where his bed was. He stopped getting ‘stuck’ in corners. Last week, he brought me his leash at exactly 4 PM like he used to do before the decline started.
Marissa P,
35
Verified Buyer
My 14 year old Beagle Daisy wasnt herself anymore. shed forget where her food bowl was, bark at me like i was a stranger. some nights shed just wander around whimpering. i felt like i was failing her. after 7 weeks Daisy stopped wandering at night. week 9 she was cuddling with me on the couch again. last month she wagged her tail when i walked thru the door.
Jessica,
57
Verified Buyer
My 12 year old Border Collie Max used to be the smartest dog id ever met. then one day he just... forgot. stopped responding to his name. 6 weeks later Max started making eye contact again. week 10 he was bringing me his ball like he used to. last week he nudged my hand when he wanted attention... havent seen him do that in over a year.
A 90-Day Path to Cognitive Clarity
This isn’t an overnight fix — and if it were, you wouldn’t believe it. Your dog’s brain cells need time to absorb, utilize, and rebuild their NAD+ supply. Here’s what most owners experience.
Week 1–3
Calmer Nights & Less Confusion
Your dog starts sleeping more peacefully through the night. The 2 a.m. barking and restless pacing begins to fade. You’ll notice fewer moments of them staring blankly at walls or getting stuck in corners.
Week 4–6
Recognition Returns
Your dog starts responding when you call their name again. They recognize their favorite spots and family members. The blank stare is replaced with that familiar spark of awareness in their eyes.
Week 7-9
They Greet You Again
Your dog waits for you at the door with their tail wagging. They’re more engaged during walks and eager to interact. The confusion lifts, and you see glimpses of the dog you’ve always known.
Week 10-12
You Got Your Dog Back
Mental clarity becomes consistent. They’re calm, present, and recognize everyone in the family. The nighttime anxiety is gone, and they respond to you like they used to. This is when owners say, “I got my old dog back.”
What’s inside — and why each ingredient matters for your dog’s brain
Every active ingredient is chosen for a specific role in cognitive support: restore the brain’s cellular fuel, protect neurons from age-related damage, and keep blood flowing where it needs to go.
NMN (Nicotinamide Mononucleotide)
The direct precursor your dog’s brain uses to produce NAD+. Without NMN, NAD+ production slows — and the brain’s ability to form memories, process information, and maintain awareness declines with it.
NAD+ (Nicotinamide Adenine Dinucleotide)
The cellular fuel every neuron depends on. NAD+ powers the communication between brain cells that makes recognition, memory, and normal behavior possible. As dogs age, levels drop — leading to confusion, disorientation, and cognitive decline.
Coenzyme Q10 (CoQ10)
Supports energy generation inside brain cells and helps protect neurons from oxidative damage. Particularly relevant for dogs experiencing memory loss and reduced mental sharpness.
Resveratrol
Supports healthy blood flow to the brain and protects against inflammation — both essential for getting nutrients to the neurons that need them and keeping cognitive function intact.
Why calming supplements don’t fix cognitive decline
CBD calms anxiety. Gabapentin manages restlessness. Melatonin helps with sleep. None of them restore the cellular fuel your dog’s brain needs to actually function. That’s why the confusion keeps coming back.
Why calming supplements don’t fix cognitive decline
CBD calms anxiety. Gabapentin manages restlessness. Melatonin helps with sleep. None of them restore the cellular fuel your dog’s brain needs to actually function. That’s why the confusion keeps coming back.
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Endura
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Calming Supplements & Chews
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Targets cognitive decline at the cellular level
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Supports memory and recognition
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Addresses why confusion keeps getting worse
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Liquid drops for direct absorption
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Works on the cause, not just the symptoms
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90-day money-back guarantee
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How to Use Endura
See how easy it is to support your dog’s cellular health with one daily step.
Find the right dose
Look on the back label to give your dog the exact quantity they need for maximum effect.
Add to food
A simple addition to their evening meal that turns every bite into a boost for health and vitality.
Stay consistent
Same time, every day. NAD+ replenishment builds over weeks. Within 2–3 weeks, you’ll start noticing calmer nights. By 6–8 weeks, your dog may begin recognizing you again. Full cognitive improvement typically happens within 90 days.
Find the right dose
Look on the back label to give your dog the exact quantity they need for maximum effect.
Add to food
A simple addition to their evening meal that turns every bite into a boost for health and vitality.
Stay consistent
Same time, every day. NAD+ replenishment builds over weeks. Within 2–3 weeks, you’ll start noticing calmer nights. By 6–8 weeks, your dog may begin recognizing you again. Full cognitive improvement typically happens within 90 days.
Research-Backed Cognitive Support
A blinded, placebo-controlled study published in Nature’s Scientific Reports documented that senior dogs receiving an NAD+ precursor showed improved cognitive function, more consistent activity levels, and better responsiveness compared to controls.
Endura’s formula is built on this research and third-party tested for purity, potency, and safety.
90-Day Cognitive Clarity Guarantee
You’ve watched your dog become someone you barely recognize. You’ve tried the calming supplements, the medications, the nightlights, the routines. If Endura doesn’t bring back calmer nights, clearer recognition, and more of the dog you remember within 90 days — we’ll refund every penny. Even if the bottle is empty. No hoops. No hassle.
Try Endura Risk-Free
90-Day Guarantee
Free Shipping
Easy Returns
90-Day Cognitive Clarity Guarantee
You’ve watched your dog become someone you barely recognize. You’ve tried the calming supplements, the medications, the nightlights, the routines. If Endura doesn’t bring back calmer nights, clearer recognition, and more of the dog you remember within 90 days — we’ll refund every penny. Even if the bottle is empty. No hoops. No hassle.
Try Endura Risk-Free
90-Day Guarantee
Free Shipping
Easy Returns
Questions owners ask before starting Endura
Everything you need to know before starting your dog's 90-day journey.
Is Endura right for my dog’s cognitive symptoms?
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If your dog is pacing at night, barking or crying for no clear reason, staring at walls, getting stuck in corners, seeming confused in familiar places, not responding to their name, or no longer recognizing you the way they used to — those are signs the brain’s cells may not be getting the fuel they need. That’s what Endura is designed to support.
How is this different from CBD or gabapentin?
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CBD and gabapentin calm symptoms — they reduce anxiety and manage restlessness. But they don’t address why the confusion is happening. NAD+ is the fuel your dog’s neurons need for memory, communication, and awareness. When it depletes, calming the surface doesn’t stop the decline underneath. Endura targets the cellular process itself.
Why haven’t other supplements fixed the confusion?
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Most senior-dog supplements target joints, inflammation, or general nutrition. None of them restore NAD+ inside the brain’s neurons. If your dog’s cognitive symptoms have worsened despite other treatments, the problem likely wasn’t in the joints or the gut. It was in the cells powering the brain.
Can I give this alongside my dog’s current medications?
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Yes. Endura is safe alongside Galliprant, Gabapentin, Trazodone, Selegiline (Anipryl), and other common senior-dog medications. Many owners continue prescriptions while NAD+ levels rebuild, then reassess with their vet.
My dog still has good days. Is it too early to start?
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Good days are exactly why you should start now. NAD+ declines every year — the neurons powering those good days are running on less fuel each month. Starting while your dog still has recognition and engagement means there’s more cognitive function to preserve.
Will this help with sundowning and nighttime restlessness?
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Nighttime symptoms are one of the most common reasons owners find Endura. As NAD+ drops, the brain struggles to regulate sleep-wake cycles — which is why confusion often worsens in the evening. Most owners say calmer nights are the first improvement they notice, typically within 2–3 weeks.
My dog doesn’t recognize me anymore. Is it too late?
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Many of our strongest testimonials come from owners whose dogs had stopped recognizing them. One owner’s Border Collie stopped responding to his name entirely — six weeks later, he was making eye contact again. Another owner’s Beagle barked at her like a stranger — by week nine, she was cuddling on the couch again. The 90-day guarantee means there’s no risk in finding out.
What if I’d started this sooner?
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NAD+ declines every year your dog ages. Every month without support is another month of cellular fuel running lower. But starting today is still better than waiting another month. As one customer put it: “I was skeptical for 3 months before buying it and now wish I started sooner.”
What is the 90-day money-back guarantee?
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If your dog doesn't show meaningful improvement over the 90-day journey, email contact@myendura.com within 90 days and we'll refund your order in full — even if the bottle is empty. No fine print.
Can I still change or cancel my order?
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If it hasn't shipped yet, email us and we'll update or cancel it. Once it's on the way, the 90-day money-back guarantee still has you covered.
How do returns work?
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Just email contact@myendura.com — we'll guide you through it and refund your order under the 90-day guarantee.