For People
Ember
Inner warmth and a well-stocked reserve — for the body that runs hot, gives much, and asks to be replenished.
Ember is built around one of the oldest aims in the herbal tradition: keeping the body's deep reserves full and its inner warmth steady. Across every lineage — the Greek-Galenic idea of innate heat, Culpeper's warming, blood-friendly roots, the African and Ayurvedic emphasis on rasa and rakta (the nourishing fluids and the blood that carries them), and the Chinese view of blood as the body's stored richness — the same insight recurs: a body that gives heat, effort, and color from a full reserve feels different than one running on empty. Ember speaks to that reserve.
Four convergent botanicals — rehmannia root, mulberry, longan berry, and he shou wu (fo-ti) — were chosen because the tradition uses each one to nourish blood, support warmth, and replenish after exertion. They are not stimulants. Ember does not push the body faster; it restocks the pantry the body draws from, so that warmth and stamina come from fullness rather than from being driven.
Reach for Ember when you feel run-down after a hard stretch — long work, hard training, cold seasons, recovery, or the kind of depletion that follows giving a lot of yourself. It is a grounding, building formula: the herbal answer not to 'do more' but to 'have more in reserve.' Where a tonic for the nerves calms and a tonic for the lungs opens, Ember belongs to the family of deep-nourishing, blood-and-warmth formulas that classical herbalists kept for restoring what daily life draws down.
It pairs naturally into a quiet daily ritual — stirred warm into tea, coffee, a smoothie, or food — as a steady, structure-and-function support for the body's own reserves of warmth and vitality.
What it supports in the body
The body systems the herbs in this formula are traditionally understood to nourish — resolved through our knowledge graph, where the classical record and modern biology are read together. Structure and function, never a claim of treatment.
For People
Small-batch. Dual-extracted where it matters. Made by hand.
How to take it
1/4 tsp (up to 1 tsp) of extract powder in hot water, tea, coffee, a smoothie, or food, once daily. Begin with light doses — our extracts are very potent.
What you get
What this formula gives you
Supports the body's own blood reserves and the warmth they carry
Helps the body feel replenished after hard work, training, cold, or recovery
Encourages steady inner warmth rather than the jolt of a stimulant
Nourishes the deep, building systems the body draws on day to day
A grounding daily ritual for those who run hot, give much, and need to refill
Four traditional blood-and-warmth botanicals working on one shared territory
How it works
The science of Ember
Not buzzwords — the actual biology of the plants in this formula: their compounds, the targets those compounds are measured to engage, and the systems they nourish.
The grounding for Ember sits in the measured chemistry of its four roots and fruits. Rehmannia root carries catalpol, acteoside (verbascoside), and aucubin — iridoid and phenylpropanoid compounds the tradition associates with its dark, blood-nourishing, warming character. Mulberry contributes 1-deoxynojirimycin and oxyresveratrol, a stilbene polyphenol; he shou wu (fo-ti) is defined by tetrahydroxystilbene glucoside (THSG) and the anthraquinone emodin — the constituents behind its long use as a deep restorative root.
Longan berry rounds the blend with the polyphenols gallic acid and ellagic acid, a sweet, warming fruit the Chinese lineage paired for centuries with blood- and heart-nourishing work. Reading these herbs by organ affinity, the convergence is striking: rehmannia maps to blood, kidney, and the endocrine system; mulberry and he shou wu to the blood and circulatory system; longan to the cardiovascular system. Four botanicals, one shared territory — the body's blood, its warmth, and its capacity to replenish.
This is structure-and-function nourishment. Ember is offered to support the body's own blood reserves, inner warmth, and post-exertion recovery — the systems the herbs feed — as food-grade botanical support, not a remedy for any condition. The point is to let the body do what it already knows how to do, from a fuller starting point.
The molecules, measured
A formula is a community of compounds. Below are active molecules from the herbs in this blend and the proteins each is measured to engage — the precise points where the plants meet biology. So you see not just that it works, but how.
Rehmannia glutinosa
Acteoside (Verbascoside)
PubChem ↗Measured to act on
A family of signaling enzymes that relay messages controlling cell growth and activity.
Aucubin
PubChem ↗Measured to act on
An enzyme that makes prostaglandins for everyday housekeeping like stomach lining and blood flow.
The enzyme that drives the body's inflammatory response by producing prostaglandins.
The receptor through which estrogen signals, governing many reproductive and tissue functions.
Morus alba
1-Deoxynojirimycin (DNJ)
PubChem ↗Measured to act on
An enzyme inside cells that breaks down stored glycogen into usable glucose.
An enzyme that trims sugar chains as proteins are properly folded and finished.
A gut enzyme that finishes digesting starch into glucose for absorption.
Oxyresveratrol
PubChem ↗Measured to act on
The enzyme that produces melanin, the pigment that colors skin and hair.
A carrier protein that transports thyroid hormone and vitamin A through the blood.
A liver-type enzyme that processes hormones and foreign compounds for clearance.
Dimocarpus longan
Gallic acid
PubChem ↗Measured to act on
A mitochondrial enzyme involved in breaking down fatty acids and balancing steroid hormones.
An enzyme that adds sugar tags to cells, helping immune cells find their way through tissue.
An enzyme that edits chemical tags on DNA-packaging proteins to regulate genes.
Ellagic acid
PubChem ↗Measured to act on
A protein that repairs damaged DNA and helps balance the cell's oxidative state.
A constantly active signaling enzyme involved in cell growth and stress responses.
An enzyme in the liver and red blood cells that helps turn sugar into usable energy.
Polygonum multiflorum
Emodin
PubChem ↗Measured to act on
A constantly active signaling enzyme involved in cell growth and stress responses.
A regulatory enzyme that removes phosphate tags involved in cell signaling and movement.
An enzyme that converts glucose into sorbitol as part of cellular sugar handling.
Physcion (Parietin)
PubChem ↗Measured to act on
An enzyme released by immune cells that helps break down debris during the inflammatory response.
An enzyme that helps keep cells in antioxidant balance against oxidative stress.
An antioxidant enzyme that protects the cell's energy factories from oxidative stress.
Measured molecular activities drawn from public scientific databases (PubChem, ChEMBL), shown as the characterized chemistry of the plants in this formula — every edge traced to its source record. This describes the molecules, not the product. Structure and function only; these statements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease.
In practice
Who it’s for, and how to use it
Who it’s for
For the person who gives a great deal of themselves — through demanding work, hard training, long winters, or the slow climb back after a depleting stretch — and wants to support warmth and stamina by refilling the reserve rather than driving an already-tired body. A grounding, building daily companion for anyone drawn to the deep-nourishing side of the herbal tradition.
How to use it
Stir 1/4 teaspoon (up to 1 teaspoon) of the extract powder into hot water, tea, coffee, a smoothie, or food, once daily. Begin with light doses — these extracts are very potent — and let it become a steady part of a warming daily ritual rather than something you reach for only when emptied. Net 1 oz / 12 g.
Measure · 1/4 tsp (up to 1 tsp) of extract powder in hot water, tea, coffee, a smoothie, or food, once daily. Begin with light doses — our extracts are very potent.
What’s inside
Ember is a small jar of deeply concentrated roots and fruit — rehmannia, mulberry, longan, and he shou wu, four botanicals the herbal lineage has long kept for warmth and replenishment. Treat it the way the old herbalists treated their tonics: gently, daily, and with patience. Reserves are built slowly, and that is the whole point.
These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Introduce one formula at a time and notice how the body responds; if you are pregnant, nursing, or on a prescription, know the interaction before you begin.