No. 01 — Lions Mane Energy Cordyceps is also valued for

Cordyceps is also valued for promoting efficient oxygen use and supporting respiratory wellness

Double the Volume: 4oz Birch Boys bottles provide twice the supply of our standard 2oz tinctures

just fungi

Shiitake may support maintaining balance as part of a healthy lifestyle

Best Price Point: Simpler packaging and direct sourcing allow for a much better price

No. 01 — Lions Mane Energy Cordyceps is also valued forLion's Mane (Hericium erinaceus) is a fascinating functional mushroom valued for its potential to support overall brain health and cognitive function. Often referred to as the "smart mushroom," it is recognized for its ability to help maintain a healthy nervous system and support natural processes associated with mental clarity and focus.*