Companies / Loyal

Loyal

Longevity medicines for dogs
San Francisco, CA · Founded 2019 · Private
Counting interestBiotechnology
Loyal longevity medicine campaign beside an older dog
Image: Loyal. Source ↗

What it builds

Loyal develops drugs for age-related decline and tests them through veterinary trials.


Why it matters

Dogs age faster than humans, allowing longevity treatments to be studied on shorter timelines.


Risks
  • ?Regulatory progress does not guarantee approval.
  • ?Owners and veterinarians need clear, measurable benefits.
  • ?Results in dogs may not apply to humans.

Reporting

This catalog began with Core Memory coverage. The reporting is context, not an endorsement or investment recommendation.

Core Memory · EP 40
She's Here To Make Dogs (And Then Humans) Live Longer
Celine Halioua · Oct 29, 2025
Read the reporting ↗

Sources

Facts checked 2026-08-13. Company information comes from the public sources below. The company has not reviewed or endorsed it.