$ 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.
Ketoconazole o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Anti-Dandruff Shampoo
Ketoconazole · Oral
Zinc Pyrithione o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Anti-Dandruff Shampoo
Zinc Pyrithione · Oral
Salicylic Acid o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Denorex Multi-Symptom Anti-Dandruff Shampoo
Salicylic Acid · Oral
Anti-Dandruff 2in1 o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Dove Men Care Liquid
Anti-Dandruff 2in1 Shampoo And Conditioner · Oral
Anti-Dandruff Dryn o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Dove Men Care Liquid
Anti-Dandruff Dryness And Itch Relief 2 In 1 Shampoo And Conditoner · Oral
Anti-Dandruff Gent o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Dove Men Care Liquid
Anti-Dandruff Gentle Clean 2 In 1 Shampoo And Conditioner · Oral
Fortifying Shampoo o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Dove Men Care Liquid
Fortifying Shampoo And Conditioner Anti-Dandruff 2 In 1 Pyrithione Zinc Shampoo · Oral
Calming Relief Dam o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Dove Liquid
Calming Relief Damage Therapy Anti-Dandruff 2 In 1 Shampoo And Conditioner · Oral
Soothing Moisture o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Dove Liquid
Soothing Moisture Damage Therapy Anti-Dandruff Shampoo · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Happy Head Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Anti-Dandruff Sham o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Tuymec Anti-Dandruff Shampoo. Shampoo
Anti-Dandruff Shampoo. · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Equate Mens Bold Scent 2 In 1 Dandruff Sh And Cond Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Equate Mens Ultra Sport 2 In 1 Dandruff Sh And Cond Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Equate Soft And Smooth 2 In 1 Dandruff Sh And Cond Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Antidandruff Shamp o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Wecare Anti-Dandruff Liquid
Antidandruff Shampoo · Oral
Salicylic Acid o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Mens Rogaine 2% Salicylic Acid Anti-Dandruff Plus Conditioner Shampoo
Salicylic Acid · Oral
Salicylic Acid o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Neutrogena T/Sal Plus 3% Salicylic Acid Anti-Dandruff For Dry, Itchy Scalp Control Shampoo
Salicylic Acid · Oral
Salicylic Acid o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Ntg T/Sal 3% Salicylic Acid Anti-Dandruff For Scalp Build Up Control Shampoo
Salicylic Acid · Oral
Zinc Pyrithione o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Dzul Anti-Dandruff Shampoo
Zinc Pyrithione · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Equate Dry Scalp 2 In 1 Dandruff Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Equate Everyday Clean 2 In 1 Dandruff Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
First Aid Beauty Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Equate Mens Bold Scent 2 In 1 Dandruff Sh And Cond Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Selenium Sulfide o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Walgreens Dandruff And Conditioner Cleansing And Conditioning Anti-Dandruff Shampoo
Selenium Sulfide · 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.