$ 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.
Niacinamide 15% Sn o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Puvida Snow Bleach
Niacinamide 15% Snow Bleach · Oral
Trstay Snow Bleach o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Trstay Snow Bleach Liquid
Trstay Snow Bleach Liquid · Oral
Snow Bleach Liquid o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Snow Bleach Liquid
Snow Bleach Liquid · Oral
Snow Bleach o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Nekvnro Snow Bleach Liquid
Snow Bleach · Oral
Trstay Bleach Snow o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Trstay Bleach Snow Cream
Trstay Bleach Snow Cream · Oral
Snow Bleach o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Snow Bleach
Snow Bleach · Oral
Allantoin o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Jaysuing Snow Bleach Cream
Allantoin · Oral
Snow Bleach o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Youngcome Snow Bleach
Snow Bleach · Oral
Snow Bleach o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Snow Bleach
Snow Bleach · Oral
Snow Bleach o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Snow Bleach
Snow Bleach · 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.