Our standards

Six standards we hold ourselves to.

Trust is built on standards that can be checked — not on promises that cannot.

01

Ingredient Identity

We should know exactly what is inside every product. DNA fingerprinting helps us establish and verify the identity of the LingZhi we use.

02

Quality

Premium ingredients and controlled sourcing. Certified organic LingZhi, selected and inspected before it is ever encapsulated.

03

Consistency

Products should be produced to consistent standards. Controlled manufacturing and batch testing protect the integrity of every serving.

04

Science

Traditional ingredients should be examined through modern science. Centuries of use, meet contemporary analytical testing.

05

Veterinary Guidance

Products and recommendations should be developed with veterinary input. Pet-specific claims are validated before they are published.

06

Transparency

Explain what is known, what is being studied, and what has not yet been proven. We will say so, plainly, in each case.

In summary

We will say what is known, what is being studied, and what has not yet been proven.

PET LONGEVITY CO.

Better years, made part of every day.

A pet longevity company — built around proactive daily wellness for ageing pets, developed with veterinary input.

Ancient Wisdom. Modern Science. Better Years Together.

Join the journey

Receive thoughtful notes on healthy ageing, ingredient science and longevity for the pets we love.

Pet Longevity Co. does not make veterinary medical claims. For health concerns, please consult your veterinarian.

© 2026 PET LONGEVITY CO. All rights reserved.