By Anthony Latora
Spagyrics aspire to redefine what herbal medicine can be. Rooted in the Renaissance era, yet increasingly affirmed by modern analysis, they offer a way of preparing plants that seeks not merely to extract their chemistry, but to preserve their wholeness. Rather than viewing a plant as a collection of isolated compounds, the spagyric process works to reunite its body, soul, and spirit into a single, living medicine.
Popularized during the Renaissance by Paracelsus – the physician often regarded as the father of modern toxicology. This field of study focuses on poisons and their safe exposure limits; Paracelsus coined the phrase, “The dose makes the poison.”, as he found that a poison was not purely the substance itself but the dose administered. Through further investigations he found medicinal virtues in substances known to be generally known as toxic or poisonous in small doses. While modern science has validated many of his observations, Paracelsus’ greater contribution was a philosophy of medicine that sought to understand the whole of nature rather than its isolated parts. To this day, these spagyric preparations continue to inspire herbalists and alchemists throughout the world.
The word spagyric is derived from two Greek roots: spao, meaning “to separate,” and ageiro, meaning “to reunite.” These two actions embody the alchemical principle: solve et coagula – dissolve and recombine. Separation and reunion are the foundation of every spagyric preparation, transforming an ordinary herbal extract into something that reflects the plant’s complete nature.
What makes a spagyric different?
The first distinction is the inclusion of the plant’s purified mineral salts. After the initial tincture is made through soaking the herbs in alcohol for an extended period of time and filtered off, the remaining plant material is carefully calcined by heating it in a crucible until it is reduced into a white ash. From there the mineral salts are recovered, purified by being placed in distilled water then filtered to removed any impurities. The remaining liquid is then heated and the water is allowed to evaporate until the purified mineral salts remain then collected and returned to the tincture.
During this reunion, the alkaline salts combine with the essential oils and acids in the plant to form new compounds known as plant esters through a process called esterification.
This transformation produces a preparation unlike a conventional tincture. Plant esters help bridge both water-soluble and fat-soluble compounds, allowing for broader absorption throughout the body. The finished medicine also becomes closer to pH neutral, making it less oxidizing and often gentler on digestion.
A second distinction is the intentional timing of harvest and preparation. Traditional practitioners observed that plants, like all living things, move through natural cycles influenced by the seasons, the moon, and the heavens. There is an ideal time to plant, prune, harvest, and prepare each medicine.
Even modern herbalists recognize many of these rhythms. Roots are typically harvested in autumn or early spring when the plant’s vitality is concentrated below ground. Leaves and flowers are gathered during peak growth, while fruits are collected once fully ripe. A nearly full moon is traditionally favored when harvesting above-ground parts, while the new moon is preferred for roots and seed planting, reflecting the movement of the plant’s vital forces. These practices alone can significantly improve the quality of an herbal preparation.
Spagyric practitioners takes this observation a step further by considering planetary correspondences alongside seasonal timing. Individual plants may also be harvested on the day or planetary hour associated with their ruling planet – mugwort on Monday, roses on Friday, and so forth. Interestingly, these relationships persist in many languages. In Spanish, for example, Monday is lunes, reflecting the Moon, while Friday is viernes, honoring Venus.
Nettle offers an excellent example of this practice. Traditionally associated with Mars, nettle leaf is ideally harvested in the spring, near the astrological season of Aries, when the moon is nearly full and – when practical – on its planetary day or hour. The fresh plant is extracted in alcohol, drawing out what alchemists describe as the soul (essential oils) and the spirit (alcohol). The remaining plant matter is then burned to ash, allowing the purified mineral salts – the body of the plant – to be recovered. These salts are reunited with the tincture, restoring the plant’s body, soul, and spirit into one medicine.
The result is often a preparation with a remarkable depth and potency that differs noticeably from a conventional extract. Within the alchemical tradition, nettle is also understood to help harmonize the positive qualities associated with Mars – assertiveness, courage, determination, passion, and helps to quell the negative expressions of excess, aggression, impatience, and anger.
Like the art of alchemy itself, much of spagyric medicine has long been shrouded in mystery, preserved through symbolism, allegory, and cryptic language. Fortunately, this tradition is experiencing a quiet revival, with dedicated practitioners once again bringing these remarkable preparations into the hands of those seeking a deeper relationship with plant medicine. Because of the care and craftsmanship involved, spagyrics are typically produced in small artisan batches rather than on an industrial scale.
If this article has sparked your curiosity, I encourage you to explore the work of my teachers, Sajah Popham through Natura Sophia Spagyrics and Robert Bartlett through Spagyricus. For those who wish to learn the craft themselves, Robert Bartlett’s in-person intensives and Sajah Popham’s online courses provide two of the most accessible paths into the tradition. If you prefer to begin with a book, Real Alchemy by Robert Bartlett or Spagyrics by Manfred M. Junius are excellent primers on both alchemical philosophy and the practical art of spagyric preparations.
A Note on Alchemy:
At its heart, alchemy is the art of consciously assisted evolution. It is the process of transforming life’s difficulties into wisdom, resilience, and greater wholeness.
The classical alchemists described this journey through seven operations: Calcination, Dissolution, Separation, Conjunction, Fermentation, Distillation, and Coagulation.
These operations are not limited to the laboratory. They also serve as a map for personal
transformation. As the alchemist refines the medicine, the medicine refines the alchemist.
Through working with the natural world, we learn to separate what is essential from what no longer serves us, reunite what has become fragmented, and cultivate a deeper relationship with ourselves, the plants, and the living world around us.
