Serving guide for Longevity Soft Chews for Dogs
Dog weight Daily serving Supply
<15 lbs ½ chew 180-day supply
15-30 lbs 1 chew 90-day supply
31-60 lbs 2 chews 45-day supply
61-90 lbs 3 chews 30-day supply
>90 lbs 4 chews 22-day supply
  • New!
    A white jar of Fera Pets Longevity Soft Chews for dogs, shown on a warm beige background with several brown chew pieces placed in front of the jar.
  • A small brown-and-white dog is being fed a Longevity soft chew while a human hand holds an open jar of Fera Pets Longevity pet supplements.
  • An infographic titled 'Ingredients That Make a Difference' on a light blue gradient background, showing a stack of brown kibble dog treats with callout labels pointing to phosphatidylserine, NMN, mitoprime, and resveratrol.
  • Promotional graphic for dog food featuring brown kibble pieces scattered on a pale blue background with text reading 'What's Inside?' and bullet points about ingredients and benefits. A white line-drawn dog appears at the bottom left.
  • A jar of FeraPets Longevity Soft Chews is shown in the foreground, with a woman and a dog blurred in the background. Large text on the left reads 'CLINICAL RESEARCH SHOWS 92% of dogs improved in social interaction specifically after taking MCT Oil.
  • A comparison infographic for Fera Pets dog supplements, showing a table with cost, NMN, resveratrol, MCT oil, third-party testing, and vet formulation compared to leading competitors.
  • Longevity Soft Chews for Dogs
  • Product facts label for a pet supplement chew, showing ingredients such as MCT oil, NMN, PS, resveratrol, and MitoPrime, with a white box on a light blue background and a simple line drawing of a sleeping dog and puppy.

For Dogs

Longevity Soft Chews for Dogs

5.0 out of 5.0 stars

40 Reviews

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Aging is normal. Slowing down early doesn't have to be. Fera Pet's Longevity formula pairs NMN, MitoPrime® (L-Ergothioneine), Resveratrol, Phosphatidylserine, & MCT Oil to help your dog stay active and resilient at every stage of life. Size: 90ct chews

Consider this your dog's daily ritual for aging well:

  • Supports healthy aging and long-term vitality
  • Supports cellular energy production and mitochondrial function
  • Supports cognitive function and brain health
  • Builds a strong foundation for staying active and vibrant with age
Purchase Options

Pairs well with:

Cellular energy support, antioxidant balance, and vitality for the long run.

Every dog deserves more good years and to age gracefully. Our Longevity soft chews combine NMN, MitoPrime® (L-Ergothioneine), Resveratrol, Phosphatidylserine, and MCT Oil to help reduce oxidative stress, support healthy mitochondrial function, and build a strong foundation for staying vibrant with age.

Daily support for energy, resilience, and healthy aging, so your dog can thrive at every stage of life.

Dog with an open mouth being fed Fera Pets Longevity Soft Chews from an outstretched human hand while the other hand holds a container of the Fera Pets chews

Did you know healthy aging starts at the cellular level? As dogs age, NAD+ levels naturally decline. Fera's Longevity soft chews include NMN (Nicotinamide Mononucleotide), an ingredient that supports NAD+ production. NAD+ is a critical component of cellular energy metabolism and healthy aging pathways. With NMN, your dog's cells have what they need to keep going strong for years to come.

A comparison infographic for Fera Pets longevity chews, showing a table with cost per serving, NMN, resveratrol, MCT oil, third-party testing, veterinarian formulation, and NASC seal ratings, alongside a 'Leading Competitor' column with crossed-out marks.

Active Ingredients (per 1 soft chew)

  • MCT Oil, 175 mg
  • Nicotinamide Mononucleotide (NMN), 75 mg
  • Phosphatidylserine (PS), 60 mg
  • Reservatrol, 40 mg
  • MitoPrime® (L-Ergothioneine), 7 mg

Inactive Ingredients

Chicken Bone Broth, Citric Acid (a preservative), Coconut Flour, Coconut Glycerin, Dried Bacon Fat, Flaxseed Meal, Mixed Tocopherols (a preservative), Natural Flavors, Oat Flour, Palm Fruit Oil, Rosemary Extract, Spinach, Sunflower Lecithin, Sweet Potato Powder, Tapioca Starch.

Learn how to Vet The Label when looking for a Longevity Supplement for your dog!

1. Type of NAD+ Precursor - Check that NMN (Nicotinamide Mononucleotide) is the active driving the formula — it supports cellular energy metabolism and healthy aging pathways.

2. Complementary Ingredients - Look for more than one active on the label: Resveratrol to support cellular health, MitoPrime® (L-Ergothioneine) for antioxidant support, and Phosphatidylserine (PS) & MCT Oil to support cognitive function and brain health.

3. Milligrams Per Serving - Make sure the label has milligrams per chew, not per 2 or 3 chews.

  • Vet Created

  • 3rd Party Tested

  • Eastern & Western

  • Sustainable

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  • Vet Created

  • 3rd Party Tested

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  • Vet Created

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Serving guide for Longevity Soft Chews for Dogs
Dog weight Daily serving Supply
<15 lbs ½ chew 180-day supply
15-30 lbs 1 chew 90-day supply
31-60 lbs 2 chews 45-day supply
61-90 lbs 3 chews 30-day supply
>90 lbs 4 chews 22-day supply

Serving Guide

Can be given with or without food. For best results, use regularly on a long term basis.

Longevity Soft Chews for Dogs serving guide showing dog weight, daily serving, and supply time

Pure Care, Pure Ingredients
For your pet

Frequently Asked Questions

MCT Oil: Supports cognitive function and brain health.
Nicotinamide Mononucleotide (NMN): Supports NAD+ production, a critical component to cellular energy metabolism and healthy aging pathways
Phosphatidylserine (PS): A naturally occurring phospholipid that supports cognitive function and brain health
Resveratrol: A polyphenol that helps reduce oxidative stress and supports cellular health
MitoPrime® (L-Ergothioneine): A powerful antioxidant that helps reduce oxidative stress and supports cellular health

Chicken Bone Broth, Citric Acid (a preservative), Coconut Flour, Coconut Glycerin, Dried Bacon Fat, Flaxseed Meal, Mixed Tocopherols (a preservative), Natural Flavors, Oat Flour, Palm Fruit Oil, Rosemary Extract, Spinach, Sunflower Lecithin, Sweet Potato Powder, Tapioca Starch.

Chicken bone broth

Our soft chews are available in multiple size options. The total number of chews and servings will vary by size and are clearly listed on each product page and label.

If your dog weighs:
<15 lbs, 180 days
15-30 lbs, 90 days
31-60 lbs, 45 days
61-90 lbs, 30 days
>90 lbs, 22 days

Our Longevity soft chews are for dogs 12 months and older.

All of FERA's products are manufactured in the USA. It is manufactured in an FDA-registered GMP-compliant facility, third-party tested, and NASC certified.

5.0
Rated 5.0 out of 5 stars
Based on 40 reviews
100%would recommend this product
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40 reviews
  • Courtney H.
    Verified Buyer
    I recommend this product
    Pet Type? Dog
    Pet's Age? Adult
    Rated 5 out of 5 stars
    1 week ago
    Great Product!

    Pups love them which I have picky dogs! I also love that they are soft so I can crumble them over their food to entice them to eat all their food as well!

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  • Annie
    Verified Reviewer
    I recommend this product
    Pet Type? Dog
    Pet's Age? Adult
    Rated 5 out of 5 stars
    1 week ago
    Makes our pup healthy and happy!

    Our pup absolutely LOVES these chews, and we love them too, because we know that we're giving her something that's good for her health and well-being. Every time we give her one, she sits patiently, waiting for more. Plus, we love that the product is vet-formulated with such clean ingredients. I wish I could take them too, haha. Highly recommend!!

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  • Hillary
    Verified Reviewer
    I recommend this product
    Pet Type? Dog
    Pet's Age? Adult
    Rated 5 out of 5 stars
    1 month ago
    So excited about these, and my dog loves them!

    Loving Fera’s new Longevity chews! There are several ingredients in this formula that I’ve been interested in for a long time, but they can be difficult to source and dose appropriately - especially for small dogs. I love having them all together in one convenient chew, and my dog absolutely loves them! As a veterinarian, I’m really happy to see more science-backed supplements like this available for my own pets and my patients.

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  • Nicolina G.
    I recommend this product
    Pet Type? Dog
    Pet's Age? Adult
    Rated 5 out of 5 stars
    1 month ago
    Long live dogs!

    Excited to try this new product! Love all things Fera Pets!

    I have a lab, and she is the best, calm and loving. I really want her to stay healthy and live a long life! Most labs have hip and joint issues later also some heart issues. Hoping this longevity product will help her with avoiding those issues in the future!

    She loves taking the supplements, super easy just giving her one in the morning and one at night! It’s like a small treat for her!

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  • Satomi.pups
    Verified Reviewer
    I recommend this product
    Pet Type? Both
    Rated 5 out of 5 stars
    1 month ago
    Cute n Tasty!

    The packaging and info card are so super cute! And my picky senior dog went right in for more- I was surprised and happy about it!

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Disclaimer: Customer reviews are provided for informational purposes only and reflect individual experiences. Results may vary from pet to pet.