Your dog's stiff legs may not be a joint problem. It could be a longevity issue.
ESB-01 is vet-formulated with 8 clinically-backed longevity actives. It helps your dog stay mobile by supporting cellular repair and calming age-related inflammation.
"Research to help dogs live longer, healthier lives."
"It's not a quick trick. It's just taking a basic, foundational understanding of how aging and biology works, and doing better preventive medicine"
"Early studies hint at improvements in memory, metabolism, and physical function"
"Nutraceutical agents are increasingly recognized for their capacity to attenuate systemic inflammation, preserve muscle mass, and support metabolic resilience."
"We're not making them immortal, but that rate of aging will be slower, which means the pet will be in a healthier state for longer"
"Research to help dogs live longer, healthier lives."
"It's not a quick trick. It's just taking a basic, foundational understanding of how aging and biology works, and doing better preventive medicine"
"Early studies hint at improvements in memory, metabolism, and physical function"
"Nutraceutical agents are increasingly recognized for their capacity to attenuate systemic inflammation, preserve muscle mass, and support metabolic resilience."
What's Actually Going On Underneath.
The pet aisle has treated joint stiffness like a cartilage problem for decades. All products are designed to patch the surface. None of them touch why the stiffness is actually happening.
Underneath the limp is aging biology:
NAD+ drops, so the cells that maintain cartilage lose their energy supply.
Low-grade inflammation builds up and quietly erodes the joint capsule.
Cellular cleanup slows, so damaged cells pile up where new ones should be.
That's what the stiff legs are actually telling you. And it's why no amount of glucosamine will move the needle, you have to address the aging layer underneath.
4-in-1 Longevity Support
Here's how ESB-01 addresses each piece of that aging biology.
Cellular Energy
NMN and CoQ10 restore the cellular fuel cartilage and connective tissue depend on.
Inflammation Balance
Quercetin and Pterostilbene help the body manage low-grade inflammation, so joints stay comfortable longer.
Cellular Renewal
Spermidine triggers autophagy and PQQ supports the growth of new mitochondria, keeping joint tissue cleaner, newer, and more functional over time.
Tissue Protection
L-Carnitine fuels the muscle around joints, and Vitamin E protects every cell membrane against the damage that compounds with age.
Take One Yourself. Seriously.
Most supplements claim they are “human-grade”, but are not human-consumable. This one is.
Effective Longevity Support for Stiff Joints
BEFORE
AFTER 2 MONTHS
“Winter is 5 and used to take forever to get up in the mornings. Three months on ESB-01, she's beating me to the leash.”
Beyond joint comfort you can see, the real impact of ESB-01 builds at the cellular level over time. Here's what a 12-month clinical study found in dogs taking ESB-01 daily.*
94%
noticed improvements to arthritis and steadier joints
97%
showed a significant increase in energy levels
92%
saw relief from skin issues and a shinier coat
88%
noticed improvements in appetite and better gut health
*Based on a clinical study with 41 dogs (aged 5–14) using ESB-01.
3rd-Party & Clinically Tested
🎁Order by October 28 for Up To 20% off + Free Gifts
4.7
stars
•
1,000+
reviews
•
10,000+
members
Foundational Longevity 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
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
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.
VET-FORMULATED
100% HUMAN-GRADE
THIRD-PARTY TESTED
FLAVORLESS CAPSULE
NO FILLERS
FDA-APPROVED LABS
What Dog Parents Are Noticing
★★★★★ 1,000+ Verified 5-Star Reviews
✓AGING DOGS
✓RECOVERY DAYS
✓LARGE BREED DOGS
✓EASIER MORNINGS
✓MORE ENERGY
✓MORE FLEXIBILITY
We Are The Gold Standard.
Comprehensive longevity support, clean enough for the human cabinet.
ESB-01
Other Hip & Joint Supplements
Longevity-First Formula
Addresses the cellular aging underneath joint stiffness
Surface-Level Patch
Treats the symptom, not the cause
Clinically Trialed in Dogs
Backed by a 12-month placebo-controlled trial
Marketing Claims Only
No long-term canine studies to prove results
100% Human-Usable Actives
Meets human supplement purity standards
Animal-Feed Grade
Made to minimum pet-industry requirements
Whole-Body Support
Joints, energy, coat, gut, and heart in one capsule
Joint-Only
Single-system focus, misses the broader aging picture
Clean Label
Shellfish-free, poultry-free, flavorless, no fillers
Common Allergens
Shellfish-derived glucosamine, poultry flavoring, padded with fillers
Formulated and Praised by Leading Vets
"With 8 clinically-backed longevity actives, I recommend Finley to any dog parent who wants to support what's happening beneath their dog's joints and mobility — not just what shows on the outside."
Dr. Marta Segui, DVM
"ESB-01 is one of the few daily supplements I'll stand behind. I'd recommend it to any dog parent who wants comprehensive support that shows up in a dog's movement, energy, and recovery."
Dr. Nuno Revez, DVM
"Finley's longevity blend is a simple, effective way to support the cellular biology that keeps a dog's joints and mobility healthy for the long run."
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.