Made in the USA
Vet-Trusted
Human-Grade
Small Batch
Vet-Formulated
3rd-Party Tested
Quality Sourcing
help your pet have their
How optimized is your dog's healthspan?
Healthspan refers to the period of life that people and pets spend in good health. It emphasizes quality of life and enjoying the golden years like you're still a young pup.
A good healthspan is the difference between a happy active senior and one with lots of daily challenges. But protecting healthspan doesn't start at old age, it starts now, as early as possible.
A modern approach to health + wellness
How optimized is your dog's healthspan?
Whole body benefits in one formula
Joint Mobility
key compounds like undenatured collagen promote comfortable movement and long-term connective tissue health
Inflammatory balance
powerful antioxidants fight free radicals and promote cellular maintenance by neutralizing free radicals and protecting DNA integrity
Gut health
probiotics and adaptogens work together to promote a strong gut barrier, improve whole-body health, and boost nutrient absorption
Immune function
mushrooms and superfruit botanical extracts drive resistance and detoxification to maintain homeostasis and optimize internal systems
Aging starts earlier than you think
Subtle changes often begin long before they’re obvious. A little less enthusiasm on walks. Slight stiffness after rest. These shifts don’t happen overnight, but they compound quietly over time. Supporting your dog before those patterns take hold can change how well they move, think, and feel in the years ahead.
Longevity is proactive, not reactive
Most pet care focuses on managing problems once they appear. Long-term health is built by strengthening the systems beneath the surface, creating resilience that lasts. While every dog is different, consistent daily support often shows up in means all the difference over time.
What consistent support looks like
Over time, consistent daily support often shows up in meaningful ways. Pet parents commonly notice steadier energy, smoother movement, brighter engagement, and a more durable sense of well-being. The goal isn’t a dramatic overnight shift. It’s steady reinforcement that adds up.
Your dog's daily foundation
Longevity-ONE is formulated with clinically studied ingredients, precise inputs, and rigorous third-party testing. Every element is selected with long-term use in mind, designed to fit seamlessly into real life rather than function as a temporary fix. Daily consistency matters more than dramatic fixes. Begin building the foundation your dog can rely on, today and in the years to come.
Aging starts earlier than you think
Subtle changes often begin long before they’re obvious. A little less enthusiasm on walks. Slight stiffness after rest. These shifts don’t happen overnight, but they compound quietly over time. Supporting your dog before those patterns take hold can change how well they move, think, and feel in the years ahead.
Longevity is proactive, not reactive
Most pet care focuses on managing problems once they appear. Long-term health is built by strengthening the systems beneath the surface, creating resilience that lasts. While every dog is different, consistent daily support often shows up in means all the difference over time.
What consistent support looks like
Over time, consistent daily support often shows up in meaningful ways. Pet parents commonly notice steadier energy, smoother movement, brighter engagement, and a more durable sense of well-being. The goal isn’t a dramatic overnight shift. It’s steady reinforcement that adds up.
Your dog's daily foundation
Longevity-ONE is formulated with clinically studied ingredients, precise inputs, and rigorous third-party testing. Every element is selected with long-term use in mind, designed to fit seamlessly into real life rather than function as a temporary fix. Daily consistency matters more than dramatic fixes. Begin building the foundation your dog can rely on, today and in the years to come.
