$ 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.
E2 Sanitizing Hand o--o \/ /\ o--o
:| molecule · DailyMed SPL index
E2 Hand Wash Soap Hand Sanitizer (Alocohl) Liquid Hand Sanitizer (Alcohol) Hand Sanitizer
E2 Sanitizing Hand Soap · Oral
Benzalkonium Chlor o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Foamyiq E2 Sanitizing Handwash Soap
Benzalkonium Chloride · Oral
Benzalkonium Chlor o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Lite Nfoamy E2 Sanitizing Handwash Soap
Benzalkonium Chloride · Oral
E2 Sanitizing Hand o--o \/ /\ o--o
:| molecule · DailyMed SPL index
E2 Sanitizing Hand Soap
E2 Sanitizing Hand Soap · 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.