$ 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 "Lobelia Inflata" --drug-index52 matches

Antimony Trisulfid
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Antimony Trisulfide, Dieffenbachia Seguine, Cadmium Sulfate, Strychnos Ignatii Seed, Lobelia Inflata, Strychnos Nux-Vomi · Oral

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

Caladium Seguinum,
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Caladium Seguinum, Kali Sulph, Plantago Major, Nicotiana Tabacum, Calcium Sulfate Anhydrous, Lobelia Inflata, Sambucus N · Oral

▂▂▃▄▅▅▅▇▇██device-or-kit · price not live yet

Ammonium Carbonicu
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Ammonium Carbonicum, Antimonium Arsenicicum, Antimonlum Tartaricum, Bromium, Carbo Vegetabilis, Lobelia Inflata, Phospho · Oral

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

Aethusa Cynapium, 
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Aethusa Cynapium, Cocculus Indicus, Colchicum, Ipecacuanha, Lobelia Inflata, Veratrum Album · Oral

██▇▆▅▅▄▃▂▂ human-drug-label · 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.