About Celestial Stem
Premium CBD & Non-CBD Products for People and Pets
Celestial Stem is a locally owned boutique retail shop based in Mesa, Arizona, offering a thoughtfully curated selection of CBD and non-CBD products for both people and pets. Our focus is on ingredient transparency, intentional sourcing, and accessible pricing - creating a welcoming place to explore plant-based products with confidence.
Founded With Deep Herbal Roots
Celestial Stem was founded by a lifelong herbalist and a graduate of the Wisconsin Institute of Chinese Herbology in the mid-1990s. This early foundation in traditional plant-based practices continues to inform how we evaluate ingredients, sourcing standards, and product formulations today.
Our background also includes certification in canine herbalism, shaping how we approach pet-focused products with care, responsibility, and clarity. These credentials guide our product selection process - not as medical advice, but as a framework for ingredient literacy, thoughtful curation, and transparent retail practices.
A Curated Selection for People and Pets
We carry a wide range of CBD and non-CBD offerings, including gummies, tinctures, topical products, herbal blends, pet treats, and supplement-style products. Our inventory is selected with attention to clean ingredients, clear labeling, and simple formulations — avoiding unnecessary additives or confusing marketing language.
Our CBD offerings include both Full Spectrum and THC-Free Broad Spectrum options, clearly labeled to help customers understand product formats and cannabinoid profiles. We also offer non-CBD collections, including herbal teas, canine mushroom tinctures, pet treats, and supplement products.
Transparency, Education, and Fair affordable Pricing
At Celestial Stem, we believe education and transparency are essential. Our team is always happy to answer general questions about product formats, ingredient lists, and labeling so customers can explore options at their own pace.
We are also mindful of pricing and work hard to avoid unnecessary markups. Our goal is to keep products accessible while maintaining high sourcing and labeling standards for both people and pets.
A Pet-Friendly, Community-Focused Retail Experience
Celestial Stem is an animal-loving company, and our Mesa retail location is proudly pet-friendly. Dogs and cats are always welcome to visit the shop and enjoy a friendly, relaxed environment.
In addition to our brick-and-mortar store, we are active participants in local farmers markets throughout the Phoenix metro area, including Mesa, Gilbert, Chandler, Scottsdale, Queen Creek, Peoria, and Surprise. Follow us on social media for updated market schedules and store announcements.
Visit Our Mesa, Arizona Retail Store
Celestial Stem
1728 S Greenfield Rd, Suite 111
Mesa, AZ 85206
Located next to EOS Fitness inside Speakeasy Suites
We invite you — and your pets — to visit us in person or explore our offerings online.
Important Disclaimer
These statements have not been evaluated by the Food and Drug Administration.
Products sold by Celestial Stem are not intended to diagnose, treat, cure, or prevent any disease.
Consult with a qualified healthcare professional or veterinarian before introducing any herbal products or supplements into your routine.