$ 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.
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Equate Everyday Clean 2 In 1 Dandruff Sh And Cond Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Equate Everyday Clean Dandruff Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Equate Green Apple 2 In 1 Dandruff Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Head And Shoulders Supreme Nourish And Smooth Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Walgreens Dandruff Conditioner 2 In 1 Itchy Scalp Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Walgreens Dandruff Itchy Dry Scalp Defense Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Walgreens Dandruff Plus Conditioner 2 In 1 Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Walgreens Dandruff Plus Conditioner 2 In 1 Dry Scalp Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Walgreens Everyday Clean Dandruff Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cvs Daily Dandruff Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Family Wellness Dry Scalp 2 In 1 Dandruff Plus Conditioner Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Family Wellness Everyday Clean 2 In 1 Dandruff Plus Conditioner Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Family Wellness Fresh And Clean Dandruff Plus Conditioner 2 In 1 Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Marcs 2 In 1 Everyday Care Dandruff Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Marcs Dry Scalp Care Dandruff Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Marcs Everyday Care Dandruff Anti-Dandruff Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Head And Shoulders 2in1 Men Advanced Series Pure Sport Old Spice Lotion/Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Dermazinc
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Dermazinc Soap
Pyrithione Zinc · Oral
Zinc Pyrithione o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Dandrene Anti-Dandruff Conditioner Lotion
Zinc Pyrithione · Oral
Zinc Pyrithione o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Divine Dandrene 1% Shampoo
Zinc Pyrithione · Oral
Zinc Pyrithione o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Divine Dandrene 2% Shampoo
Zinc Pyrithione · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Facial Fortress Shampoo
Pyrithione Zinc · Oral
Pyrithione Zinc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Happy Cappy Shampoo
Pyrithione Zinc · 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.