$ 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.
Acne Drops o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acne Drops 2001 Liquid
Acne Drops · Oral
Benzoyl Peroxide o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Walgreens Daily Acne Cleanser- Sensitive Skin Formula Lotion
Benzoyl Peroxide · Oral
Benzoyl Peroxide o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Neutrogena On-The-Spot Acne Treatment Vanishing Formula
Benzoyl Peroxide · Oral
Salicylic Acid o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acne Control Superclean Body Wash Aha Bha Formula
Salicylic Acid · Oral
Acne Formula o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Acne Formula
Acne Formula · Oral
Salicylic Acid o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Soothion Acne Treatment Formula Lotion
Salicylic Acid · Oral
Calendula Officina o--o \/ /\ o--o
:| molecule · DailyMed SPL index
H-Acne Formula Oil
Calendula Officinalis, Nux Vomica, Silicea · 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.