$ 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.
Acetaminophen, Dex o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cvs Daytime Cold And Flu Relief And Nighttime Cold And Flu Relief Kit
Acetaminophen, Dextromethorphan Hydrobromide, Doxylamine Succinate, Guaifenesin, Phenylephrine Hydrochloride · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cvs Tropical Fruit Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cvs Watermelon Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Caramel Apple Cough Drop Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cherry Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cherry Liquid Center Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Herbal 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
Menthol Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Natural Cherry Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Natural Honey Lemon Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Pumpkin Spice Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Strawberry Cough Drops Lozenge
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Wintermint Cough Drops Lozenge
Menthol · Oral
Ibuprofen , Liquid o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Ibuprofen , Liquid Filled
Ibuprofen , Liquid Filled · Oral
Diphenhydramine Hy o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Sleep Aid , Liquid Filled
Diphenhydramine Hydrochloride · Oral
Docusate Sodium o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Stool Softener , Liquid Filled
Docusate Sodium · Oral
Dextromethorphan H o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Chest Congestion And Cough Hbp , Liquid Filled
Dextromethorphan Hydrobromide, Guaifenesin · Oral
Acetaminophen, Dex o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Day Cold And Flu Plus And Nighttime Cold And Flu Plus Kit
Acetaminophen, Dextromethorphan Hydrobromide, Doxylamine Succinate, Phenylephrine Hydrochloride · Oral
Acetaminophen, Phe o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Daytime Congestion Pressure And Pain , Liquid Filled
Acetaminophen, Phenylephrine Hydrochloride · Oral
Acetaminophen o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Pain Relief Extra Strength , Liquid Filled
Acetaminophen · Oral
Acetaminophen o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Regular Strength Pain Relief , Liquid Filled
Acetaminophen · Oral
Docusate Sodium o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Stool Softener Docusate Sodium 50 Mg , Liquid Filled
Docusate Sodium · 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.