$ 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.
Cough Drops Honey o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Quality Choice Lozenge
Cough Drops Honey Lemon Sugar Free · Oral
Cough Drops Honey o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Quality Choice Lozenge
Cough Drops Honey Lemon · Oral
Honey Lemon o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Xlear Cough Drops (Menthol) Lozenge
Honey Lemon · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Honey Lemon Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Honey Lemon Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Sf Honey Lemon Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Sugar Free Honey Lemon Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Honey Lemon Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Honey Lemon Liquid Center Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Natural Honey Lemon Cough Drops Lozenge
Menthol · Oral
Cough Drops o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Advanced Honey Lemon Cough Drops Lozenge
Cough Drops · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Honey Lemon Cough Drops Pastille
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Honey Lemon Cough Drops Lozenge
Menthol · 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.