$ cat molecule-index.md

# Molecule Index

> Same ingredient. Different brand. Different country. Different price.

Source-backed medicine price notes for the drugs we can verify now; ingredient-first index for the rest.

100000 drug records20370 ingredient keys27,632 molecules41 source-backed drugs84 source rows157,384 label recordsUS first price order

$ grep "Arnica Montana, Hamamelis Virginiana" --drug-index28 matches

Aesculus Hippocast
  o--o
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  o--o

:| molecule · DailyMed SPL index

Aesculus Hippocastanum,Arnica Montana, Graphites, Hamamelis Virginiana, Nitricum Acidum, Nux Vomica, Paeonia Officinalis · Oral

▄▇██▇▅▃▂ ▂▄human-drug-label · price not live yet

Carduus Marianus, 
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Carduus Marianus, Arnica Montana, Agaricus Muscarius, Baryta Carbonica, Bellis Perennis, Glonoinum, Hamamelis Virginiana · Oral

▄▇███▆▃ ▂▅human-drug-label · price not live yet

Aconitum Napellus,
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Aconitum Napellus, Arnica Montana, Bellis Perennis, Bryonia Alba Root, Calendula Officinalis Flowering Top, Hamamelis Vi · Oral

▄▇██▇▅▃▂ ▂▄human-drug-label · price not live yet

Arnica Montana, Ca
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Arnica Montana, Calendula Officinalis, Hamamelis Virginiana, Echinacea, Echinacea Purpurea, Chamomilla, Symphytum Offici · Oral

██▇▆▆▅▄▃▃▂ animal · price not live yet

$ cat method.md

Ingredient first, prices second

Index 100,000 drug/package records by active ingredient, brand, route, class hint, source, and risk/price-gap watch signals.

Attach daily country snapshots for US, Canada, UK, India, Mexico, and EU comparator markets.

Track pharmacy-level prices, coupons, cash-pay providers, generic availability, and verified substitution boundaries.