$ 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.
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Best Choice Childrens Allergy Relief Bubblegum Flavor Liquid
Diphenhydramine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Good Neighborchildrens Allergy Relief Bubblegum Flavor Liquid
Diphenhydramine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Ez Nite Sleep Liquid
Diphenhydramine Hcl · Oral
Diphenhydramine Hy o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Allergy Relief Diphenhydramine Hcl 25mg Soft , Liquid Filled
Diphenhydramine Hydrochloride · Oral
Diphenhydramine Hy o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Allergy Relief Diphenhydramine Hcl 25mg Soft , Liquid Filled
Diphenhydramine Hydrochloride · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Nighttime Sleep Aid Maximum Strength , Liquid Filled
Diphenhydramine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Children Allergy Relief Bubblegum Flavor Liquid
Diphenhydramine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Diphenhydramine Hcl Liquid
Diphenhydramine Hcl Liquid · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Nighttime Sleep Aid , Liquid Filled
Diphenhydramine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Revasol Childrens Allergy Liquid
Diphenhydramine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Sleep Aid Nighttime Liquid
Diphenhydramine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Revasol Sleep Aid Liquid
Diphenhydramine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Advil Pm , Liquid Filled
Diphenhydramine Hcl, Ibuprofen · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Sleepaid (Diphenhydramine Hcl) , Liquid Filled
Diphenhydramine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Allergy Relief Dye Free , Liquid Filled
Diphenhydramine Hcl · Oral
Acetaminophen, Dip o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Night Time Severe Cold And Cough Relief Liquid
Acetaminophen, Diphenhydramine Hcl, Phenylephrine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Geri Dryl Liquid
Diphenhydramine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Allergy Relief Dye Free , Liquid Filled
Diphenhydramine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Allergy Relief Dye Free , Liquid Filled
Diphenhydramine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Allergy Relief Dye Free , Liquid Filled
Diphenhydramine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Allergy Relief Dye Free , Liquid Filled
Diphenhydramine Hcl · Oral
Acetaminophen, Dip o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Equate Childrens Multi Symptom Cold Nighttime Liquid
Acetaminophen, Diphenhydramine Hcl, Phenylephrine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Discount Drugmart Nighttime Sleep-Aid , Liquid Filled
Diphenhydramine Hcl · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Kroger Nighttime Sleep-Aid , Liquid Filled
Diphenhydramine Hcl · 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.