$ 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.
Iron Pentacarbonyl o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Iron Chews , Chewable
Iron Pentacarbonyl · Oral
Calcium Ascorbate, o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Corvite Fe
Calcium Ascorbate, Cholecalciferol, Pyridoxine Hydrochloride, Folic Acid, 5-Methyltetrahydrofolic Acid, Cyanocobalamin, · Oral
Calcium Citrate, I o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Citranatal Harmony 2.1 , Atin
Calcium Citrate, Iron Pentacarbonyl, Cholecalciferol, .Alpha.-Tocopherol, Dl-, Pyridoxine Hydrochloride, Folic Acid, Doc · Oral
$ cat method.md
Ingredient first, prices second
Now
Index 100,000 drug/package records by active ingredient, brand, route, class hint, source, and risk/price-gap watch signals.
Next
Attach daily country snapshots for US, Canada, UK, India, Mexico, and EU comparator markets.
Later
Track pharmacy-level prices, coupons, cash-pay providers, generic availability, and verified substitution boundaries.