Certificates of Analysis (COA)

At The House Of Us, transparency and quality are our top priorities.

We provide Certificates of Analysis (COAs) for the functional mushrooms used in our products to verify identity, purity, and quality.

Each COA is issued by the manufacturer or third-party laboratory and corresponds to the raw mushroom ingredients used in our formulations.

Click below to view the Certificates of Analysis for each mushroom:

• Lion’s Mane Mushroom (Hericium erinaceus) — View COA (PDF)
• Reishi Mushroom (Ganoderma lucidum) — View COA (PDF)
• Cordyceps Mushroom (Cordyceps militaris) — View COA (PDF)
• Chaga Mushroom (Inonotus obliquus) — View COA (PDF)

If you have any questions about ingredient sourcing or testing, please contact us at hello@thehouseofus.org