$ 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.
Calcium Carbonate o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Seyip Liquid
Calcium Carbonate · Oral
Diphenhydramine Hy o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Zzzquil Nighttime Sleep-Aid Liquid
Diphenhydramine Hydrochloride · Oral
Sodium Fluoride o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Alcohol-Free Anticavity Liquid
Sodium Fluoride · Oral
Alcohol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Avant Foaming Hand Sanitizer Liquid
Alcohol · Oral
Diphenhydramine Hc o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Childrens Allergy Liquid
Diphenhydramine Hcl · Oral
Acetaminophen, Dex o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cold And Flu Nighttime Liquid
Acetaminophen, Dextromethorphan Hbr, Doxylamine Succinate · Oral
Dextromethorphan H o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cough Relief Liquid
Dextromethorphan Hbr · Oral
Chloroxylenol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Gojo Gold And Klean Antimicrobial Ltn Sp Liquid
Chloroxylenol · Oral
Hepar Sulf 30x Liq o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Hepar Sulf 30x Liquid
Hepar Sulf 30x Liquid · Oral
Hydrogen Peroxide o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Hydrogen Peroxide 3 Percent Liquid
Hydrogen Peroxide · Oral
Isopropyl Alcohol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Isopropyl Alcohol 91 Percent Readyincase Liquid
Isopropyl Alcohol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Neurofreeze Liquid
Menthol · Oral
Camphor, Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Neurosoothe Liquid
Camphor, Menthol · Oral
Chloroxylenol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Provon Antimicrobial Ltn Sp With 0.3% Pcmx Liquid
Chloroxylenol · Oral
Chloroxylenol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Purell Healthy Sp Antibacterial Ltn Sp With Pcmx Liquid
Chloroxylenol · Oral
Aesculus Hippocast o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Sciatic Nerve Formula Liquid
Aesculus Hippocastanum, Ammonium Muriaticum, Arsenicum Album, Belladonna, Capsicum Annuum, Causticum, Colchicum Autumnal · Oral
Acer Negundo, Acer o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Tree Pollen Liquid
Acer Negundo, Acer Rubrum, Adrenalinum, Allium Cepa, Arsenicum Iodatum, Betula Nigra, Euphrasia Officinalis, Fraxinus Am · Oral
Dextromethorphan H o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Tussin Cf Liquid
Dextromethorphan Hbr Guaifenesin Phenylephrine Hcl · Oral
Undecylenic Acid 2 o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Villsure Antifungal Pen Liquid
Undecylenic Acid 25%Antifungal Pen · Oral
Witch Hazel Liquid o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Witch Hazel Liquid
Witch Hazel Liquid · Oral
Bismuth Subsalicyl o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Fevia Diarrhea Control , Liquid Filled
Bismuth Subsalicylate · Oral
Salicylic Acid o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Lancome Paris Clarifique Bx-Interceptor Topical Acne Clearing Treatment Liquid
Salicylic Acid · Oral
Menthol Roll-On o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Therapain Plus Liquid
Menthol Roll-On · Oral
Guaifenesin o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Tusnel Ex Liquid
Guaifenesin · 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.