formulate-herbal-remedy
About
This skill formulates herbal remedies based on Hildegard von Bingen's medieval pharmacopeia. It provides plant identification, preparation methods like tinctures and decoctions, and includes dosage and safety guidance. Use it when you need to create a specific herbal remedy or research 12th-century herbal medicine.
Quick Install
Claude Code
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Documentation
Formulate Herbal Remedy
Hildegard Physica remedy → match plant + prep + dose + safety.
Use When
- Need remedy w/ Hildegardian pharmacopeia
- Want plant property from Physica
- Need prep method (tincture/poultice/infusion/decoction)
- Need dose + safety info
- Researching medieval herbal medicine
- Integrating Hildegard w/ holistic practice
In
- Required: ailment (digestive upset, respiratory, skin inflammation)
- Optional: plant prefs / known contraindic.
- Optional: prep pref (tincture=chronic, infusion=acute)
- Optional: user temperament (sanguine/choleric/melancholic/phlegmatic)
- Optional: season + fresh vs dried avail.
Do
Step 1: ID plant in Physica
Ailments → Physica plants:
┌─────────────────────┬──────────────────────┬────────────────────┐
│ Ailment │ Primary Plants │ Physica Reference │
├─────────────────────┼──────────────────────┼────────────────────┤
│ Digestive upset │ Fennel, Yarrow, │ Book I, Ch. 1, 61 │
│ (cold pattern) │ Ginger, Galangal │ │
├─────────────────────┼──────────────────────┼────────────────────┤
│ Respiratory │ Lungwort, Elecampane,│ Book I, Ch. 95, 164│
│ congestion │ Hyssop, Anise │ │
├─────────────────────┼──────────────────────┼────────────────────┤
│ Skin inflammation │ Violet, Plantain, │ Book I, Ch. 34, 28 │
│ (hot pattern) │ Yarrow, Marigold │ │
├─────────────────────┼──────────────────────┼────────────────────┤
│ Nervous agitation │ Lavender, Lemon balm,│ Book I, Ch. 40, 123│
│ │ Chamomile, Valerian │ │
├─────────────────────┼──────────────────────┼────────────────────┤
│ Joint pain │ Comfrey, St. John's │ Book I, Ch. 21, 158│
│ (cold/damp) │ wort, Nettle, Birch │ │
└─────────────────────┴──────────────────────┴────────────────────┘
Selection:
1. Temp: cold cond → warming (fennel, ginger, galangal); hot → cooling (violet, plantain, lettuce)
2. Moisture: dry → moistening (mallow, linseed); damp → drying (yarrow, wormwood)
3. Temperament align w/ constitution
4. Season: fresh in growing, dried in winter
→ 1-3 plants match pattern (hot/cold, dry/damp) + constitution.
If err: unsure → gentle defaults (fennel, chamomile, yarrow).
Step 2: Select prep method
┌──────────────┬────────────────────┬──────────────────┬──────────────┐
│ Method │ Best For │ Duration │ Shelf Life │
├──────────────┼────────────────────┼──────────────────┼──────────────┤
│ INFUSION │ Aerial parts │ Acute conditions │ 24 hours │
│ (hot water) │ (leaves, flowers) │ Internal use │ refrigerated │
├──────────────┼────────────────────┼──────────────────┼──────────────┤
│ DECOCTION │ Roots, bark, seeds │ Chronic use │ 24 hours │
│ (boiled) │ Hard plant parts │ Deep ailments │ refrigerated │
├──────────────┼────────────────────┼──────────────────┼──────────────┤
│ TINCTURE │ Long-term use │ Chronic support │ 2-5 years │
│ (alcohol) │ Concentrated dose │ Travel-friendly │ │
├──────────────┼────────────────────┼──────────────────┼──────────────┤
│ POULTICE │ External wounds │ Acute topical │ Use fresh │
│ (crushed) │ Skin conditions │ Inflammation │ │
├──────────────┼────────────────────┼──────────────────┼──────────────┤
│ OIL INFUSION │ Massage, salves │ Skin/muscle care │ 6-12 months │
│ (oil carrier)│ External only │ Long-term │ │
└──────────────┴────────────────────┴──────────────────┴──────────────┘
Tree:
- Internal + acute → infusion/decoction
- Internal + chronic → tincture/daily decoction
- External + acute → poultice
- External + chronic → oil infusion/salve
→ Method matches plant part + use case + route.
If err: unsure → infusion (safest).
Step 3: Prepare + dose
INFUSION (aerial: leaves, flowers):
1. 1 tbsp dried (or 2 tbsp fresh) per 8 oz water
2. Boil, remove heat
3. Add herb, cover, steep 10-15 min
4. Strain fine mesh/cheesecloth
5. Dose: 1 cup 2-3×/day
DECOCTION (roots, bark, seeds):
1. 1 tbsp dried root/bark per 8 oz water
2. Pot → boil
3. Simmer covered 20-30 min (up to 45 hard roots)
4. Strain hot
5. Dose: 1/2 cup 2-3×/day
TINCTURE (alcohol, 4-6 wk):
1. 1 part dried herb : 5 parts menstruum (40-60% alcohol)
2. Amber glass jar, seal
3. Shake daily, dark, 4-6 wk
4. Strain cheesecloth, press
5. Dose: 15-30 drops (1/2-1 dropper) 2-3×/day, dilute in water/tea
POULTICE (fresh or rehydrated):
1. Fresh: crush/chew → apply skin
2. Dried: rehydrate hot water → paste
3. Cover clean cloth
4. Replace 2-4 hr or when dry
5. Duration: inflammation 24-48 hr, wounds until healed
OIL INFUSION (external salves):
1. Jar 3/4 dried herb, cover w/ oil (olive/almond/sunflower)
2. Solar: seal, sunny window 2-4 wk, shake daily
3. Heat: water bath (double boiler), low 2-4 hr
4. Strain cheesecloth, press
5. Dark bottle, 6-12 months
→ Correct ratio + extract time. Clear dose internal/external.
If err: too strong (bitter/burn) → dilute ½. Too weak (no effect 3 days) → +50% herb next batch.
Step 4: Contraindic.
EMMENAGOGUES: Pennyroyal, Rue, Mugwort, Tansy, Wormwood
- Avoid: pregnancy, breastfeeding
- Caution: heavy menstrual flow
PHYTOESTROGENS: Fennel, Anise, Hops, Red clover, Licorice
- Avoid: hormone-sensitive cancer, pregnancy
- Caution: hormonal meds / birth control
BLOOD THINNERS: Garlic, Ginger (high), Feverfew, Ginkgo
- Avoid: 2 wk pre-surgery
- Caution: warfarin/aspirin/anticoag
HEPATOTOXIC: Comfrey (internal), Pennyroyal, Kava
- Avoid: liver disease, alcohol use disorder
- Caution: long-term high-dose
PHOTOSENSITIZERS: St. John's wort, Angelica, Celery seed
- Avoid: sun exposure, photosensitizing meds
- Caution: fair skin, skin cancer hx
GENERAL:
- Pregnancy/BF: no safety data → avoid (except ginger, red raspberry leaf)
- <2: only gentle teas (chamomile, fennel)
- 2-12: 1/4-1/2 adult dose by age/weight
- Elderly: start 1/2 dose
- Chronic illness: consult provider
- Surgery: stop 2 wk prior
→ All contraindic. ID'd for selected plants; pregnancy/child/drug flagged.
If err: unsure → refer to herbalist/provider. Default: "No pregnancy/BF/<12 w/o pro guidance".
Step 5: Safety review + integrate
Checklist:
- [ ] Plant ID'd (botanical name)
- [ ] Prep method matches part + cond
- [ ] Dose in safe range
- [ ] Contraindic. reviewed
- [ ] User knows: folk medicine, not medical advice
- [ ] Timeline: acute 1-3 days, chronic 2-4 wk
Monitor:
Days 1-3: note reactions (digestive, rash, headache); adverse → stop. Positive: symptom improvement, energy, sleep.
Days 4-14: improving? No by day 7 acute/14 chronic → reassess. Partial → continue, full 2-4 wk.
Integrate:
- Works best w/ sleep, whole foods, stress mgmt, nature
- Hildegard = holistic, not isolated pharma
- Journal: date, remedy, dose, effects
- Seasonal: warming winter, cooling summer
→ Complete info: prep, dose, contraindic., monitor, context. Disclaimers clear.
If err: user uncertain → trained herbalist first prep, replicate home.
Check
- Plant ID'd w/ temp/moisture properties
- Prep method matches part (aerial=infusion, root=decoction)
- Dose + freq + duration
- Contraindic. documented
- Monitor protocol
- User knows: folk medicine, not dx/tx
- Timeline communicated
Traps
- Misidentification: common name confusion → always botanical Latin
- Over-extraction: boiling aerial → destroys oils → infusion not decoction
- Under-dosing: medieval > modern tea → follow trad ratios
- Ignoring contraindic.: pregnancy/drugs serious → doubt = no
- Modern substitute: Hildegard = European medieval flora; subs break temperament system
- Pharma speed expect.: gradual → acute 1-3 days, chronic 2-4 wk min
- Solo focus: holistic — integrate w/ diet, prayer, rest, seasons
→
assess-holistic-health— temperament → plant selectionpractice-viriditas— receptivity to plant medicineconsult-natural-history— Physica cosmology contextheal(esoteric) — post-remedy monitorprepare-soil(gardening) — growing medicinal herbsmaintain-hand-tools(bushcraft) — harvest/processing
GitHub Repository
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