A Free Open Teaching
The Living Materia Medica
Five plants, from the historical record to the body's own system.
A gift, given freely: an introduction to the endocannabinoid system, and five plants taught from the old hand that first wrote them down to the modern chemistry that characterizes them now, drawing on the materia medica of many peoples. Read the whole book here, or keep a copy to hold.
Read it here, in full
The complete teaching, free to read. Turn the pages with the arrows or your keyboard.
What is inside
One book, in two parts, that moves from the idea to the plants and ends at a frontier.
Part One
Understanding the Endocannabinoid System
A plain-language primer on the body's own balancing network, what it is, what it does, and how diet and plants speak to it.
Part Two
The Five Plants
Nettle, black pepper, garlic, hops, and hemp seed, each carried from the historical record to the modern chemistry, across European, Indigenous North American, African, and Caribbean traditions.
The Method
Held to a Real Standard
Plants treated as foods and living botanicals, not narrow drugs. Every modern claim cited, every frontier named honestly and never overstated.
Keep a copy
Reading is free and always will be. To keep the book, in a form you can hold, print, or carry on any device, join the mailing list and it is yours. You will also receive the open teaching as it continues, sent only when there is something worth saying.
Where the teaching leads
The book is the Commons, the open teaching everything else opens off of. When you are ready, here is where it goes deeper.
The Commons
The open teaching, freely given. Stay on the list and it keeps coming.
You are hereThe Circle
The Alkemist Mother and the Rooted Legacy Healing Collective. Food as medicine, in a circle, through the turning year.
Enter the community →The Lineage
The Apprenticeship, for those called to carry this into scholarly or professional practice.
Study the practice →The Frontier
The research at the edge of what is known, through the Kiona Foundation.
Support the work →
About Dr. Lakisha
Dr. Lakisha Jenkins-Samuels, Ph.D., is a Traditional Naturopath and Clinical Herbalist, a Registered Herbalist with the American Herbalists Guild, and the Founder and President of the Kiona Foundation, advancing pharmacognosy, novel botanical drug discovery, and endocannabinoid system science. Read more about Dr. Lakisha →