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A daily healthspan foundation for every life stage●Pharmacist formulated · cGMP, FDA-registered facility●Five food-grade ingredients · One connected system●
Quelle365

Aging is a network issue

Five ingredients. One connected system.

Each ingredient supports the healthy-aging network from a different angle.

  • PEA

    Ultramicronized PEA

    Palmitoylethanolamide

    Supports healthy inflammatory and neuroimmune signaling

  • BCP

    Beta-caryophyllene

    From cloves & rosemary

    Supports cellular signaling and inflammatory balance

  • DHA

    DHA

    Omega-3 fatty acid

    Supports brain-cell membranes and healthy resolution biology

  • ASX

    Astaxanthin

    From microalgae

    Supports oxidative balance and mitochondrial resilience

  • QUE

    Quercetin

    From apples & onions

    Supports cellular stress responses and energy-signaling pathways

Every life stage

Different stage. Same network.

  • Puppy

    Build the foundation.

  • Young adult

    Protect what is working.

  • Mature

    Small changes start adding up.

  • Senior

    Support the systems that support everything else.

How to use

Feed one level scoop once or twice daily, mixed into food or offered on its own. Designed for daily, year-round use alongside a normal diet.

Safety

Consult your veterinarian before making dietary changes, especially if your dog takes prescription medications or has allergies. Quelle365 is a nutritional supplement, not a substitute for veterinary diagnosis or treatment.

The 12 Hallmarks of Aging

Scientists describe aging through 12 interconnected processes. Quelle365’s five ingredients have published research connecting them to pathways across this network.

Ingredient links reflect published research on the individual ingredients. The finished Quelle365™ formula has not itself been clinically tested against each Hallmark of Aging.

Dogs who wait for mealtime.

  • Use with every meal

    “He loves the taste. Second, he is so much more active. It was heartbreaking to lift him on/off the bed and shorten our walks to ten minutes, but he is a totally new dog now — he acts like he did three or four years ago.”

    Amanda R. · Chase’s familyVerified Quelle365 customer
  • Life changing forever

    “I can say confidently I’ve noticed a change in Prince Zuko’s everyday health. His skin and coat are better… He hasn’t had hot spots in months. I will never stop using this!”

    Kaya · Prince Zuko’s familyVerified Quelle365 customer
  • Dog loves it

    “We’ve been giving this to our two dogs and now they wait for it at mealtime. If nothing else, it makes their expensive, bland dog food taste better. So far so good.”

    Charles C. · Two-dog householdVerified Quelle365 customer

Individual experiences vary.

Ask the hard questions

We want you to question.

Is Quelle365 only for senior dogs?

No. Quelle365 is a daily healthspan foundation for dogs at every life stage, from puppies to seniors. The biological priorities change with age, but the network is always connected.

What are the Hallmarks of Aging?

Twelve connected biological processes, from genomic instability to chronic inflammation, that scientists use to describe how bodies age (López-Otín et al., Cell, 2023). They appear in dogs as well as people.

Do I need to cycle on and off?

No. Quelle365 is designed for daily, year-round use alongside a normal diet.

Can Quelle365 be used with my dog’s medications?

Quelle365 is designed to sit alongside standard veterinary care, not replace it. If your dog takes prescription medications, check with your veterinarian before starting.

Has the finished formula been clinically tested in dogs?

The science on this site reflects published studies of the individual ingredients. The finished formula has not been clinically tested against each Hallmark of Aging. We publish every reference so you and your veterinarian can review the evidence directly.

How do I use it?

Feed one level scoop once or twice daily, mixed into food or offered on its own. Consult your veterinarian before making dietary changes, especially if your dog takes prescription medications or has allergies.