Kotuku Elixirs was born from years of deep study and practice with tonic herbs from around the world. Founded by Olly Lithgow in Santa Barbara, we've spent over a decade curating and producing some of the finest medicinal mushrooms, rare botanicals, and traditional herbal formulas available anywhere.

Today we operate a dedicated supplement production facility right here in Santa Barbara — crafting every product with the same intention we brought to our original elixir bar.