• Cellular Energy & Repair

  • Whole Body Benefits

  • Supports the
    Lifespan of Dogs

Endorsed by Dr. Daisy May | DVM

A dog’s body runs on trillions of cells that support everything from mobility and digestion to vision and mental sharpness. But by age four, many of those cells begin to produce less energy, which can make dogs feel older than they really are. These all-natural soft chews help "refill the tank” with a revitalizing blend which features NMN, fucoidan, and other longevity-focused nutrients.

Dr. Daisy May | DVM

Longevity Complex

Reviews

4 OZ (113g) / 30 soft chews

An advanced soft chew that supports healthy aging at the cellular level to help your dog thrive — both inside and out — through every stage of life.

87% saw improvement in Gut Health in 3 Months
Add our Multivitamin jar for just $19.99!

Complete their diet with robust nutrition thanks to these 15-in 1 chews.

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Endorsed by Dr. Daisy May | DVM

A dog’s body runs on trillions of cells that support everything from mobility and digestion to vision and mental sharpness. But by age four, many of those cells begin to produce less energy, which can make dogs feel older than they really are. These all-natural soft chews help "refill the tank” with a revitalizing blend which features NMN, fucoidan, and other longevity-focused nutrients.

Dr. Daisy May | DVM
  • Free Shipping
  • 60 Day Guarantee
  • Made in USA
  • Vet Formulated

If you or your pup aren't satisfied for any reason,
we'll offer a full refund within 60 days.* We doubt you'll need it, we have a 99% customer satisfaction rate

The Dwindling "Longevity Duo"
Inside Your Dog's Body

At the center of your dog's long-term health are two key longevity molecules known as NAD+ and SIRT6. Think of them as "cellular spark plugs" that generate energy and repair everyday wear and tear.

Except, there's just one problem. By age 4, each of these molecules naturally begins to decline — which is why many dogs start to lose that youthful vitality. As a result, you might notice more graying around the muzzle, longer naps, stiffness after getting up, and less eagerness to play.

Relive The 'Puppy' Days With NMN

Longevity Complex is one of the best tools to help your dog combat Father Time because it targets healthy aging from every angle. Our soft chews contain a potent blend of vet-recommended ingredients that work together on a microscopic level. NMN helps maintain NAD+ so dogs of all ages can stay active and playful. Meanwhile, a unique marine extract called fucoidan supports SIRT6 to renew old cells and keeps their body running like a well-oiled machine. Plus, the special combination of blueberry, olive leaf, omega-3's and other antioxidants defends against the "cellular rust" that typically comes with age.

  • 87%

    experienced improved digestion within 3 months

  • 91%

    reported increased energy and willingness to exercise

  • 83%

    noticed fresher breath

Journey to a Healthier Pup

WEEKS 1-3 The Restorative Phase

NMN begins to support healthy NAD+ levels inside each cell, while fucoidan works alongside it to enhance SIRT6. Together, they make walks, playtime, and everyday life a breeze.

WEEKS 4-6 The Rejuvenating Phase

Black pepper helps your dog's body absorb every nutrient more efficiently. This allows ingredients like CoQ10 to promote optimal heart and brain health which provides steady stamina and mental sharpness.

WEEKS 7-9 The Regeneration Phase

The antioxidant blend of blueberries, omega-3's, curcumin, and olive leaf extract protects cells from pesky free radicals. The result continues to improve your dog's life in many ways and can even support long-term vision.

WEEKS 10-12 The Maintenance Phase

Consistent use helps dogs look and feel like a "million bucks." It doesn't matter if they're young or old. These 10 longevity nutrients have shown an amazing ability to help your dog enjoy a long, healthy life right by your side.

Feeding Guide

  • Up to 30 lbs 1 soft chew

  • 31-60 lbs 2 soft chews

  • 61-90 lbs 3 soft chews

  • 90 lbs+ 4 soft chews

We're proud members of National Animal Supplement Council

It's what's inside that counts

  • Research-Based Formula

    Crafted with research-based ingredients, our chews are designed to support your dog's health, backed by science and recommended by pet health professionals.

  • Deliciously Crafted

    We know taste matters. That's why our chews are naturally flavored to resemble real soft chews, so your dog will love them while benefiting from their health-promoting ingredients.

  • Natural & Nutritious

    Packed with natural, wholesome ingredients, our chews are designed to promote your dog's health and wellness, every day.

  • Made in USA

    We use locally sourced ingredients and manufacture under strict cGMP standards, so you can trust the quality and safety of every chew.

  • NMN

    NMN is short for Nicotinamide Mononucleotide. It acts as fuel for your dog's cells by replenishing NAD+ levels, which often plummet as they get older. In other words, NMN helps restore youthful energy, and keeps them mentally sharp.

  • Fucoidan

    This unique compound is found in brown seaweed and helps stimulate the production of SIRT6 — one of the key molecules tied to healthy aging. It works by renewing old, damaged cells so your furry friend can enjoy a more vibrant quality of life.

  • Fish Oil

    Fish oil packs a powerful punch of EPA and DHA. These essential omega-3 fatty acids nourish your dog's body, support clear vision, protect the brain, and promote a soft, shiny coat.

  • Blueberry

    This scrumptious superfruit is also known as a "brainberry" because it displays a remarkable antioxidant ability to support memory and focus in aging dogs.

  • Olive Leaf Extract

    Harmful free radicals bombard your dog's cells on a daily basis which can make them feel older. Olive leaf extract helps neutralize these microscopic pests before they can do any real damage.

Active Ingredients (per 4g chew)
  • Fucoidan 50 mg
  • NMN 50 mg
  • Fish Oil (Omega 3) 25 mg
  • Blueberry 25 mg
  • Brewer's Yeast 25 mg
  • Olive Leaf Extract 25 mg
  • Curcumin 20 mg
  • Vitamin E 10 IU
  • Black Pepper (Organic) 5 mg
  • CoQ10 5 mg
Inactive Ingredients:

Citric Acid (as preservative), Glycerin (from Palm, RSPO), Oats Flour, Palm Fruit Oil (Organic, RSPO), Rice Flour, Sunflower Lecithin, Turkey, Turkey flavor (natural).
Contains fish.

Their new favorite healthy soft chew.
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  • 3rd Party
    Lab Tested
  • GMP/SQF
    Certified
  • GMO, Hormone &
    Antibiotic free
  • No Artificial
    Colors or Flavors
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97% Would recommend this product to a friend
4.8 average rating based on 4,637 reviews

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FAQ

What Flavor Is Longevity Complex?
Every Longevity Complex soft chew is packed with a natural turkey flavor that turns daily longevity support into something your dog genuinely enjoys.
How Many Soft Chews Do I Give My Dog Each Day?
The daily dosage is based on your dog's weight. Dogs up to 30 pounds get 1 soft chew per day. 2 soft chews for dogs between 31-60 pounds. 3 soft chews for dogs between 61-90 pounds. And 4 soft chews for any pooch over 91 pounds.
What Are The Ingredients In Longevity Complex?
Fucoidan, NMN, Fish Oil (Omega 3), Blueberry, Brewer's Yeast, Olive Leaf Extract, Curcumin, Vitamin E, Black Pepper (Organic), CoQ10
Is Longevity Complex Quality Checked?
All of our health soft chews and meal powders are tested for food safety and quality at an independent, 3rd-party laboratory. However, we always recommend consulting with your veterinarian before beginning any new supplement.
What If It Doesn't Work? Is There A Guarantee?
Absolutely! If you're unsatisfied with your dog's results for any reason, simply contact our U.S.-based customer support team within 60 days and we'll refund your entire purchase price — no hassle, no questions asked.