$ 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.
$ grep "Pyrus Malus Fruit Extract" --drug-index3 matches
Pyrus Malus (Apple o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Mostal Fruit Extract)
Pyrus Malus (Apple · Oral
Pyrus Malus (Apple o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Mostal Lashes And Brows Enhancing Serum Fruit Extract, Acetyl Tetrapeptide-3, Biotinoyl Tr
Pyrus Malus (Apple · Oral
Pyrus Malus Fruit o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Boosting Apple Soothing Wash Off
Pyrus Malus Fruit Extract · 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.