Our tincture is made from our own locally grown mushroom fruiting body,  the finest food grade ethyl alcohol and filtered spring water Maine has to offer.
Affinity is the combination of our three most sought after strains, Lion's Mane, Shiitake, and Reishi mushroom fruiting bodies. 
An absolutely superior product, Formal Fungi uses a dual extraction, multi filtration process that captures everything these beneficial mushrooms have to offer. No fillers added.