Functional mushroom ingredient
Organic Oyster Mushroom Powder (Full-Spectrum, Bulk Supply)
Pleurotus ostreatus
- Certified Organic
- Full-spectrum
- Grown in Canada

Ingredient overview
Oyster at a glance
Myzel Organics is a Canadian bulk supplier of organic Oyster (Pleurotus ostreatus) mushroom powder, grown and minimally processed in our own SQF certified facility for supplement, food, and pet formulators. We grow it all, no outside sourcing.
Full-spectrum composition
Our Oyster mushroom is a full-spectrum whole powder, combining mycelium, fermented organic sorghum substrate, and fruiting bodies in a single organic ingredient.
Technical profile
Specifications
- Botanical name
- Pleurotus ostreatus
- Standardization
- Standardized for polysaccharides
- Particle size
- 80 mesh
- Shelf life
- 3 years from date of manufacture
- Country of origin
- Canada
Certifications
Certified Organic, Kosher, and Halal, and produced in our SQF certified facility. Our powders are naturally gluten-free and non-GMO.
Applications
Single-origin advantage
Why source from Myzel Organics
We grow it all, no outside sourcing. Our Canadian facility is built around sustainability and renewable energy, with a carbon footprint of 0.552 kg CO2-eq per kg of powder. Growing on organic sorghum gives fast, clean colonization and low-cost, scalable, consistent supply. Single origin, single facility, full traceability.
Ingredient profile
The Science
Description
Oyster mushrooms are recognized by their layered, fan-shaped caps in pearl and blue-grey tones. The finished powder has a mild savory profile with a subtle anise note for use across food, beverage, supplement, cosmetic, and pet formulations.
Common Names
Oyster Shelf, Straw Mushroom, Hiratake
Functional Profile
Nutritive, immune-supportive
Technical documentation
A Certificate of Analysis and approved technical documentation are available directly from our formulation team.
Formulation support
Ready to formulate with Oyster?
COA, full specifications, and MOQ available upon request.