$ 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.
Water o--o \/ /\ o--o
:| molecule · openFDA NDC seed
Sterile Water
Water · Intramuscular
Water o--o \/ /\ o--o
:| molecule · openFDA NDC seed
Sterile Water
Water · Intramuscular
Water o--o \/ /\ o--o
:| molecule · openFDA NDC seed
Sterile Water
Water · Irrigation
Water o--o \/ /\ o--o
:| molecule · openFDA NDC seed
Sterile Water
Water · Intravenous
Water o--o \/ /\ o--o
:| molecule · openFDA NDC seed
Sterile Water
Water · Irrigation
Water o--o \/ /\ o--o
:| molecule · openFDA NDC seed
Sterile Water
Water · Intramuscular
Water o--o \/ /\ o--o
:| molecule · openFDA NDC seed
Sterile Water
Water · Intramuscular
Water o--o \/ /\ o--o
:| molecule · openFDA NDC seed
Sterile Water
Water · Intramuscular
Magnesium Sulfate o--o \/ /\ o--o
:| molecule · openFDA NDC seed
Magnesium Sulfate In Water
Magnesium Sulfate Heptahydrate · Intravenous
Water |==| | | |__| dose
o_o insulin · openFDA NDC seed
Insulin Diluting Medium For Kirsty
Water · Intravenous
Water o--o \/ /\ o--o
:| molecule · openFDA NDC seed
Sterile Water
Water · Intramuscular
Water o--o \/ /\ o--o
:| molecule · openFDA NDC seed
Sterile Water
Water · Intramuscular
Water o--o \/ /\ o--o
:| molecule · openFDA NDC seed
Sterile Water
Water · Intramuscular
$ cat method.md
Ingredient first, prices second
Now
Index 10,000 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.