noticed improvements to arthritis and steadier joints
92%
saw relief from skin issues and a shinier coat
88%
noticed improvements in appetite and gut health
*In a 12-month, double-blind, placebo-controlled trial across 6 veterinary clinics.
THE LONGEVITY PLAN
WHAT'S DRAINING YOUR DOG'S ENERGY — AND HOW ESB-01 SUPPORTS THEM
Aging does its job quietly. ESB-01 supports the side of it you can't see: cellular energy, senescence, and inflammation.
ON LOWER ENERGY
NAD+ declines
A dog's NAD+ drops with age, the same molecule you take NMN to protect in yourself.
WITH ESB-01
Clinical-grade NMN
NMN converts directly into NAD+, restoring the fuel source behind cellular energy.
ON TOO MUCH NAPS
Aging attacks on multiple fronts
Cellular energy, inflammation, and mitochondrial decline all move at once, long before any visible symptoms appear.
WITH ESB-01
Targets all 12 hallmarks of aging
ESB-01 is formulated to address all 12 recognized hallmarks of aging in one daily formula.
ON SLOWER WALKS
Every symptom gets its own bottle
A joint supplement, a probiotic, a coat supplement, a cabinet fills up fast when each issue needs its own product.
WITH ESB-01
Replaces 8+ supplements
One daily scoop covers what would otherwise take 8+ separate products.
ON SLOW RECOVERY
Decline happens without warning
Mobility, appetite, and cognition fade gradually, often missed until the change is advanced.
WITH ESB-01
Clinically trial-tested results
In a 12-month clinical trial, ESB-01 significantly increased NAD+, mobility, appetite, and cognition, while reducing inflammation and oxidative stress markers.
3rd-Party & Clinically Tested
🎁Order by October 28 for Up To 20% off + Free Gifts
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Daily Foundational Longevity Support for Aging Dogs
Packed with 8 longevity actives including NMN, CoQ10, and Quercetin, to target the cellular processes behind aging, support joint mobility, and fuel steady energy.
✓Supports energy and mental sharpness
✓Promotes joint mobility and everyday resilience
✓Supports gut health and digestion
✓Clinically tested in a 12-month canine trial
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Each bottle contains a 30-day supply.
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30 DAY RISK FREE GUARANTEE
PAUSE OR CANCEL ANYTIME
FREE EXPRESS SHIPPING
It's simple!
Comprehensive: Longevity support that works. ESB-01 replaces up to 8+ single-issue supplements, all in one daily routine.
Effortless: Flavorless, so there's no fighting for picky eaters.
Science-Backed: The only canine longevity supplement actually clinical-trial tested on real dogs.
Transparent: Every ingredient is listed clearly on the label with the exact amount.
Open 1 capsule and pour over breakfast every morning.
3rd-Party & Clinically Tested
🎁Order by October 28 for Up To 20% off + Free Gifts
4.7
stars
•
1,000+
reviews
•
10,000+
members
Daily Foundational Longevity Support for Large & Giant Breeds
Packed with 8 longevity actives including NMN, CoQ10, and Quercetin, to target the cellular processes behind aging, support joint mobility, and fuel steady energy for large dog biology.
✓Supports energy and mental sharpness
✓Promotes joint mobility and everyday resilience
✓Supports gut health and digestion
✓Clinically tested in a 12-month canine trial
Select Product
Each bottle contains a 30-day supply.
DISCOUNT AUTO-APPLIED
Less than 1% of customers use our Money-Back Guarantee
30 DAY RISK FREE GUARANTEE
PAUSE OR CANCEL ANYTIME
FREE EXPRESS SHIPPING
Large dogs age faster and through different biological pathways. GSB-02 was formulated for that biology from the ground up to support cellular repair, antioxidant capacity, and cellular clearance.
Open 1 capsule and pour over breakfast every morning.
CLINICALLY TESTED
PROVEN IN TRIAL
+58%
NAD+ increase compared to placebo, in a 12-month, double-blind, placebo-controlled trial across 6 veterinary clinics.
EFFORTLESS DAILY ROUTINE
COMPLETELY FLAVORLESS
99%
of dogs eat it mixed into their food without a problem. No picky-eater battles.
LOVED BY DOG PARENTS
TRUSTED BY THOUSANDS
4.7/5
From 1,000+ five-star reviews and 10,000+ members supporting their dog's healthy aging.
Us vs. Them
Comprehensive longevity support, trial-tested, without stacking separate products or specialist pricing.
Single-Issue Supplements
Generic Multivitamins
Cost for equivalent coverage
$2.00/day
$7.50/day
$7.50/day+
Targeted dosing
Specific dose per active
High dose for one concern
Basic dosage only
Palatability
Flavorless
Hit-or-miss flavor
Hit-or-miss flavor
Longevity actives
8
1-2
0
Hallmarks of aging targeted
12
1
0
Clinically tested
Trial on real dogs
Rarely tested on real dogs
Rarely tested on real dogs
All-in-one coverage
Covers 8+ needs
One issue per product
Basic coverage only
REAL DOGS, REAL RESULTS
Trusted By 10,000+ Dog Parents
✓AGING DOGS
✓HIGHER ENERGY
✓LESS SHEDDING
✓MORE ZOOMIES
✓SHINIER COATS
C
Christina E.
Verified Customer
Replaced his shelf of supplements
I used to juggle about 3 different supplements for Flynn but this replaced them all. Within two weeks Flynn had more energy, his coat got better, and his gut problems went away. Overall he just seems years younger. I can't thank you guys enough!!!
B
Bentley M.
Verified Customer
Looks much younger than she is
We've been experimenting with different joint chews and fish oils but this is the only one that worked. It took about a month, but one day I realized Lolla's dry patches on her ears have gotten softer. She already had a shiny coat, but WOW, her coat is feeling silkier.
L
Laura F.
Verified Customer
She hasn't done that in years
I honestly thought that this was just another supplement making big claims. But I kid you not, after a month, Bloo is already up before me waiting by the door for our usual walk. She hasn't done that in years! I was hoping for it to help her but I wasn't expecting that BIG of an improvement.
O
Oyuka O.
Verified Customer
Like I got my puppy back!
The blend is the first thing I haven't had to hide in peanut butter or anything else. After a month, Taco's joints have gotten A LOT better and he's more healthy now than he was 2 years ago. I feel like I got my puppy back. THANK YOU for whatever magic you've made.
D
Debbie C.
Verified Customer
Can keep up with puppy brother
Holly is 13 and was showing joint pain with her arthritis, walking much slower. But after seven months on Finley, I noticed that she's no longer having discomfort even without her painkillers! She can even keep up with her 22-month-old puppy brother on walks now.
Why Dog Parents Choose Finley
Try it with a 30-day guarantee
We want ESB-01 to earn its place in your routine. If it's not the right fit, request a full refund within 30 days.
Helps close the longevity gap
Even the best diet doesn't include NMN, CoQ10, or senolytics. ESB-01 fills that gap with 8 clinically-backed longevity actives.
Effortless and clinically tested
ESB-01 was evaluated in a 12-month, double-blind, placebo-controlled clinical trial. Dogs saw a 58% increase in NAD+ compared to placebo, along with gains in mobility, appetite, and cognition.
Questions, answered
Most owners notice increased energy levels, joint health and coat in as little as 2 to 3 weeks. Other longer term benefits like cardiovascular health and gut immune function may take a little longer. As long as you continue with the daily intake, ESB-01 is doing its work inside to program, sustain, and enhance your dogs health.
Open 1 capsule and pour over breakfast every morning.
Because the signs of aging you see: lower energy, stiffer joints, slower recovery, all trace back to one root cause: your dog's cells gradually losing the ability to repair themselves.
ESB-01 works at that level, restoring what the body naturally loses over time and supporting the cellular systems that determine how your dog ages before the visible signs have a chance to compound.
ESB-01 may be layered or used alone. We've seen it used safely alongside antibiotics, prebiotics, probiotics, fish oils, and other supplements.
ESB-01 is flavorless to blend seamlessly into your dog’s regular meal.
Yes, it is made with human-grade ingredients and without fillers. In fact, the ESB-01 is generally easier on the stomach than many traditional supplements.
No adverse effects on the kidney or liver have been reported at the recommended daily serving.
Customer Reviews
Overall rating: 4.7 / 5 from 160 reviews.
She loving it! No rejection at all and taking Finley is to maintain her health
Thankfully my both senior corgis of 11 and 8 years old are still doing well, active and eating well. Starting Finley hopefully to maintain their well being!
My dog was experiencing a lot of restlessness, especially in the evenings due to sundowning. We've been using Finley for just 6 days now, and I’m already starting to notice a visible reduction in his restlessness. So far, we are very pleased with the results and its effect!
My 15 year old dog got pretty bad diarrhoea a few days after introducing this supplement into his diet. While I cannot claim that it caused the diarrhoea, I am unable to rule it out as well. I've cancelled my subscription for now because I don't want to take any chances, as any illness makes my dog really weak.
My dog has atopic dermatitis and I notice that her fur is smoother and not as dry. Her skin is still shedding but I don't have to vacuum as much. She's 17.5kg so I'm hoping to see more improvement with the larger dose and that the new formulation won't trigger her allergies as she's allergic to yeast. Alertness and appetite is also up.
Got this for my dog who is a senior lab mix and he really seems to like it! When we first tried it, he was a little hesitant but quickly got used and I taking it everyday!
My 95 lbs Lab Great Pyrenees mix absolutely loves this. Being a big dog he needs something that will keep his muscles, bones and joints strong. This product didn't disappoint. It keeps my dog in good shape and he loves the taste. Highly recommended
This product makes my dog seem so energized, he is older and has been moving slow and wanted to play less lately but when I give him this he is ready to go play again. I even see the difference in something as simple as him going up and down the stairs easier, highly recommended.
I was given this product to try as part of a trial, and I love it!! My dog is very picky with flavors and did not notice or actually liked this powder in her food! Lapped it up! She's had no negative side effects and had healthy digestion and great energy. Would recommend a try as part of overall dog wellness!
While it's hard to evaluate the long term effectiveness of this product at the moment, they seem to be helping my senior great dane a lot. Her overall energy and joint stiffness has shown improvement over just a couple weeks.
This has made a remarkable difference in my dog's well-being. From enhanced energy levels to improved coat health, the results speak volumes. It's a fantastic investment in my furry baby(not so baby but she will always be my forever baby) overall vitality, and I highly recommend it to fellow pet owners looking to support their dog's cellular health as they age.
I had been researching to find a product for my 9-year-old lab mix to help with the aging process and was lucky enough to receive this product for free in exchange for writing an honest review. We have been using the capsules now for 14 days and the improvement we have seen is remarkable! His energy levels are back to where he was 5 years ago. we have seen a dramatic decrease in the joint stifness he had been experiencing to the point he jumped over our back fence a few days ago chasing my husband! I am just beside myself with this product and have already ordered more!
Got this for my dog who is a senior lab mix and he really seems to like it! When we first tried it, he was a little hesitant but quickly got used and I taking it everyday!
My husky recently turned 7, so I've been adding-in supplements and extra components to his nutrition plan. He eats these without complaint and seems to like them. Wonderful products and offers such peace of mind to a pet parent who just wants their fur baby to be well!
My dogs really enjoy taking this product. And I have noticed the difference in their energy level. And they seem more aMy dogs really enjoy taking this product. And I have noticed the difference in their energy level. And they see more upbeat and less depressed.
My dogs took one a day as they are 12-15lbs.. I noticed a difference in their activity. I can play with them longer so I know they are getting more exercise.
My black lab looks forward to his little special treat after. Breakfast every day thanks to this product! Knowing he is getting vitamins makes me feel great as well. What a great concept!
I have an older dog who has been using mobility pills without any results. I decided to give this a shot and see how she look after a few weeks. At first I didn't notice a change but after about a month, I noticed she didn't have as much trouble going up the stairs. I also noticed that she seemed a little lighter on her feet - pretty much everything you could want in older dog. If you care about your dog that's over 6 six years old, I would seriously consider getting them this and senior dog food.
I would recommend this product. The benefits of this product will hopefully continue to be apparent with long time usage and my dogs will also continue to benefit from it. After a week, I have noticed my dogs' fur getting softer, and despite being 10 years old, they seem to have a little more energy!
Pills work wonders see difference in dogs behavior after a few days. We have a 70 pound boxer pit bull mix. Became more energetic ate his food more regularly s d overall health has improved.
I'm careful about what I give my senior dog and make sure I give him quality supplements. It's safe to say I was pleasantly surprised. I didn't notice any adverse side effects and we're more than 15 days in. It seems to be helping with age-related joint soreness. I will definitely buy again!
wonderful for my again rescue dog! Jazz is a 13 year old mix breed rescue dog that has been a part of our family for 11 years. She has always been very active, but in the last year or so she has shown signs of energy loss and slower movements. She has been taking these capsules for several weeks now and I am so happy with her new energy level! She runs more, and struggles less when standing up. She seems to have a bit more muscle control and lots more energy! I have loved seeing her get some of her youthful energy and attitude back! She is excited to take her capsule every day.
After almost a few weeks of use, I can see a HUGE improvement in my dogs energy. His coat is also really shiney and soft. I feel like my dog got his second wind back. We are so thrilled with this product and will continue to purchase. I highly recommend other dog owners giving it a try!
Lexi has been taking these for three weeks now, and overall, I have noticed an improvement in her overall energy level and increased mobility. It's so amazing to see her enjoying her walks and playtime with ease and less pain. The carefully selected ingredients in this supplement seem to have had a positive impact on her joint health, making her movements more comfortable. It's also great because the taste seems very appealing to my dog, so it is not a struggle to get her to take this supplement. She eagerly looks forward to it every evening.
My senior has only been taking this NAD + Precursor for maybe a week now but I have seen an extra little pep in her step lately, maybe it has been doing something. I do plan on keeping her on this longer to see how it goes however if all fails at least I know her gut will be healthier.