$ 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.
Cervical Spine Use o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Mugwort Patch (2%Menthol) Patch
Cervical Spine Use · Oral
Knee Use o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Mugwort Patch (2%Menthol) Patch
Knee Use · Oral
Lumbar Spine Use o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Mugwort Patch (2%Menthol) Patch
Lumbar Spine Use · Oral
Menthol 2% o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Healthwise Pain Relieving Menthol Gel
Menthol 2% · Oral
Menthol 2% o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Theracare Pain Relieving Menthol Gel
Menthol 2% · Oral
Salicylic Acid 2% o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Oxy 3-In-1 Acne Cleansing Pads Cloth
Salicylic Acid 2% · Oral
Salicylic Acid 2% o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Oxy Deep Pore Acne Cleansing Pads Cloth
Salicylic Acid 2% · Oral
Menthol 2% o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Dch Pain Relieving
Menthol 2% · Oral
Peppermint Oil/Men o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Heshoutang Puraflex Omnirelief
Peppermint Oil/Menthol 2% · Oral
Mentholum 0.02% Me o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Mouth Rinse Liquid
Mentholum 0.02% Menthone Glycerin Acetal 0.005% · 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.