$ 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
Mucinex Rapid Clear Daytime Pain, Headache, And Cough , Liquid Filled
Acetaminophen, Dextromethorphan Hydrobromide · Oral
Onion, Calcium Sul o--o \/ /\ o--o
:| molecule · DailyMed SPL index
4 Kids Cold And Cough Daytime Liquid
Onion, Calcium Sulfide, Sodium Chloride, Phosphorus, Pulsatilla Vulgaris, Sulfur, And Goldenseal · Oral
Calcium Sulfide,Go o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Kids Cold And Cough Daytime Liquid
Calcium Sulfide,Goldenseal,Onion,Phosphorus,Pulsatilla Vulgaris, Sodium Chloride · Oral
Cough And Chest Co o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Walgreens Daytime Childrens Liquid
Cough And Chest Congestion · Oral
Guaifenesin, Pheny o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Walgreen Daytimel Kids Cold Cough Plus Mucus Liquid
Guaifenesin, Phenylephrine Hydrochloride And Dextromethorphan Hydrobromide · Oral
Dextromethorphan H o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Drx Choice Children Daytime Cough And Chest Congestion Liquid
Dextromethorphan Hbr And Guaifenesin · Oral
Bryonia Alba Root, o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Kids Cough And Mucus Daytime Grape Flavor Liquid
Bryonia Alba Root,Calcium Sulfide,Pulsatilla Vulgaris Whole,Ferrosoferric Phosphate,Phosphorus,Antimony Potassium Tartra · Oral
Acetaminohpen, Dex o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Severe Cold And Cough Relief Daytime Liquid
Acetaminohpen, Dextromethorphan Hbr, Phenylephrine Hcl · Oral
Acetaminophen, Dex o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Daytime Severe Cold And Cough Liquid
Acetaminophen, Dextromethorphan Hbr, Phenylephrine Hcl · Oral
Acetaminohpen, Dex o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Severe Cold And Cough Relief Daytime Liquid
Acetaminohpen, Dextromethorphan Hbr, Phenylephrine Hcl · Oral
Onion, Calcium Sul o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Kids Cold And Cough Daytime Grape Flavor Liquid
Onion, Calcium Sulfide, Golden Seal, Sodium Chloride, Phosphorus, Pulsatilla Vulgaris Whole, Sulfur · Oral
Daytime Cough Liqu o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Daytime Cough Liquid
Daytime Cough Liquid · 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.