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 Loved by 1,000+ dog parents 

Your dog's itchy skin may not be an allergy. It might be a longevity issue. 

ESB-01™ is a flavorless daily capsule vet-formulated with 8 clinically-backed longevity actives. It supports the cellular biology behind the dull patches, extra shedding, and itchy spots that fish oil and food changes don't fix.

 Human-Usable Longevity Actives 
 30-Day Money Back Guarantee 

"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"

"Boosting NAD⁺ levels increases insulin sensitivity, reverses mitochondrial dysfunction, and extends lifespan"

"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 itchy skin and a dull coat like a grooming problem for decades. Shampoos, fish oil, and food switches are designed to patch the surface. None of them touch why the itching and shedding are actually happening.

Underneath the itchy skin and dull coat is aging biology:

  • Oxidative stress breaks down the skin barrier, which Vitamin E and pterostilbene protect against.
  • Baseline inflammation keeps skin reactive and itchy, which quercetin helps regulate.
  • Slower cellular turnover leaves damaged skin cells in place, which spermidine clears through autophagy.

That's what the flaking and shedding are actually telling you. And it's why no amount of fish oil will move the needle, you have to address the aging layer underneath.

All-in-1 Skin & Coat Support

8 clinically-backed longevity actives working beneath the surface.

Fewer Dry, Flaky Patches
Fewer Dry, Flaky Patches
Vitamin E and pterostilbene calm the oxidative stress that dries out skin
Less Shedding
Less Shedding
Spermidine triggers cellular renewal so a fuller coat holds
Shinier, Fuller Coat
Shinier, Fuller Coat
NMN and CoQ10 fuel the cellular energy coat health depends on
Calmer, Less Reactive Skin
Calmer, Less Reactive Skin
Quercetin supports the body's natural inflammatory balance

Take One Yourself. Seriously.

Most supplements claim they are “human-grade”, but are not human-consumable. This one is.

Effective Longevity Support For Itchy Skin & Dull Coat

BEFORE BEFORE
AFTER 6 MONTHS AFTER 6 MONTHS

“Maya's 9, and I didn't expect to see a difference this clearly. Her coat's gotten so much shinier since we started ESB-01. She looks years younger than she did last fall.”

MONICA T., VERIFIED CUSTOMER
  • SHINIER COAT
  • YOUTHFUL LOOK
BEFORE BEFORE
AFTER 3 MONTHS AFTER 3 MONTHS

“Her coat used to feel kind of coarse no matter what shampoo we tried. A few weeks into ESB-01 and it's noticeably softer, and she's actually cleaning her bowl now instead of picking at it.”

JAMIE W., VERIFIED CUSTOMER
  • SOFTER COAT
  • BETTER APPETITE
BEFORE BEFORE
AFTER 2 MONTHS AFTER 2 MONTHS

“Hershey's got more pep on our walks because his paw isn't as red as it used to be, and his coat looks fuller than it has in a long time."

DANIELLE C., VERIFIED CUSTOMER
  • MORE ENERGY
  • BETTER SKIN
  • BETTER COAT
BEFORE BEFORE
AFTER 3 MONTHS AFTER 3 MONTHS

“We started our younger dogs on it too, figured it was more of a senior thing, but their coats look shinier and brighter than ever. Wasn't expecting that at their age.”

NATALIE P., VERIFIED CUSTOMER
  • SHINIER COAT
  • BRIGHTER COAT

Backed by Data: ESB-01 Actually Works

Beyond a shinier coat 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.*

92%
saw relief from skin issues and a shinier coat
94%
noticed improvements to arthritis and steadier joints
97%
showed a significant increase in energy levels
88%
noticed improvements in appetite and 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
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Each bottle contains a 30-day supply.

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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.

• NAD+ (via β-Nicotinamide Mononucleotide)
• Pterostilbene
• Coenzyme Q10
• L-carnitine
• Quercetin 
• Pyrroloquinoline Quinone (PQQ)
• Spermidine 
• d-Alpha-Tocopherol (Vitamin E) 
• Third-party tested for quality and allergens
• No refrigeration required

• Sustained daily energy

• Improves mood and cognition 

• Supports easier movement and joint comfort 

• Improves digestion and appetite

• Tested in double-blind placebo controlled study 


    View Case Study →

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
30 DAY RISK FREE GUARANTEE
PAUSE OR CANCEL ANYTIME
PAUSE OR CANCEL ANYTIME
FREE EXPRESS SHIPPING
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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.

• NAD+ (via β-Nicotinamide Mononucleotide)
• Pterostilbene
• Coenzyme Q10
• L-carnitine
• Quercetin 
• Pyrroloquinoline Quinone (PQQ)
• Spermidine 
• d-Alpha-Tocopherol (Vitamin E) 
• Third-party tested for quality and allergens
• No refrigeration required

• Sustained daily energy

• Improves mood and cognition 

• Supports easier movement and joint comfort 

• Improves digestion and appetite

• Tested in double-blind placebo controlled study 


    View Case Study →

Open 1 capsule and pour over breakfast every morning.

VET-FORMULATED

100% HUMAN-GRADE

THIRD-PARTY TESTED

HEALTHY SKIN & COAT

NO FILLERS

FDA-APPROVED LABS

What Dog Parents Are Noticing

★★★★★ 1,000+ Verified 5-Star Reviews

  • ✓AGING DOGS
  • ✓ITCHY SKIN
  • ✓FLAKY PATCHES
  • ✓EXCESS SHEDDING
  • ✓DULL COATS
  • ✓SHINIER COATS

We Are The Gold Standard.

Comprehensive longevity support, clean enough for the human cabinet.
ESB-01
Other Skin & Coat Supplements
Longevity-First Formula
Addresses the cellular aging underneath itchy skin and a dull coat
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
Skin, coat, energy, gut, and heart in one capsule
Coat-Only
Single-system focus, misses the broader aging picture
Clean Label
Shellfish-free, poultry-free, flavorless, no fillers
Fish Oil-Derived
Common allergen, oxidizes quickly, inconsistent potency

Formulated and Praised by Leading Vets

"Dull coats and itchy skin aren't just a grooming issue, they're usually a sign of aging at the cellular level. Finley is one of the only daily formulas I've seen built to support that root cause instead of just the symptom."
Dr. Marta Segui, DVM
"Flaky skin and shedding are usually the first visible sign that something deeper is off. ESB-01 is formulated to support that underlying biology, and I've seen it show up in a noticeably shinier, fuller coat within weeks."
Dr. Nuno Revez, DVM
"A healthy coat starts from the inside, not the shampoo aisle. Finley's blend gives me a straightforward way to support the cellular biology that keeps skin and coat healthy as dogs get older."
Dr. Mikaela Alessandrini, DVM

Customer Reviews

Overall rating: 4.7 / 5 from 160 reviews.

Customer photo review of GSB-02 Grande Super Blend

She loving it! No rejection at all and taking Finley is to maintain her health

GSB-02 Grande Super Blend

Customer photo review of ESB-01 Everyday Super Blend

My dog been having this for two months, so far so good . Not yet see dramatic results but he is happy to have this with his meal.

ESB-01 Everyday Super Blend

Customer photo review of ESB-01 Everyday Super Blend

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!

ESB-01 Everyday Super Blend

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!

GSB-02 Grande Super Blend

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.

ESB-01 Everyday Super Blend

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.

ESB-01 Everyday Super Blend

No noticeable change seen to date - she’s been on Finley for around 6 weeks. Hope to see some change soon

ESB-01 Everyday Super Blend

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!

GSB-02 Grande Super Blend

Excellent product. I have given it to my dog daily and you can tell it's making a difference. He has more energy and mental clarity,

GSB-02 Grande Super Blend

I would definitely recommend this product! Gave our big puppy so much more energy and kept him in a better mood!

GSB-02 Grande Super Blend

She didn't hesitate at all to eat it. She's been on in for a couple of weeks now and I noticed that she is moving a little better.

GSB-02 Grande Super Blend

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

GSB-02 Grande Super Blend

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.

GSB-02 Grande Super Blend

I added the supplement to my dogs food and she loved the taste. I can see a difference in the way she's moving.

GSB-02 Grande Super Blend

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!

GSB-02 Grande Super Blend

Excellent product. I have given it to my dog daily and you can tell it's making a difference. He has more energy and mental clarity,

ESB-01 Everyday Super Blend

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. 

ESB-01 Everyday Super Blend

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.

ESB-01 Everyday Super Blend

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!

ESB-01 Everyday Super Blend

I'm not sure that I've noticed any difference in her aside from the fact that her coat seems shinier and softer, but I'll take it!

ESB-01 Everyday Super Blend

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!

ESB-01 Everyday Super Blend

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!

ESB-01 Everyday Super Blend

My dog absolutely loved these supplements. I have noticed an increase in agility and how shiny his coat is since taking them.

ESB-01 Everyday Super Blend

After the 2 weeks he appears to be moving a little better and having less pain. I had no problems with him eating the capsules

ESB-01 Everyday Super Blend

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.

ESB-01 Everyday Super Blend

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.

ESB-01 Everyday Super Blend

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!

ESB-01 Everyday Super Blend

It takes time for a supplement like this to work but so far my dog tolerates it well. Hoping this helps him as he gets into his senior years.

ESB-01 Everyday Super Blend

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.

ESB-01 Everyday Super Blend

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! 

ESB-01 Everyday Super Blend

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.

ESB-01 Everyday Super Blend

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!

ESB-01 Everyday Super Blend

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.

ESB-01 Everyday Super Blend

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!

ESB-01 Everyday Super Blend

 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.

ESB-01 Everyday Super Blend

My dog was always active and lately she hasnt been. After taking this for a few weeks i see she has more energy running around more.

ESB-01 Everyday Super Blend

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.

ESB-01 Everyday Super Blend