mimoleculeindex.com

$ 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.

$ find drug --ingredient
GLP-1 semaglutidetirzepatideinsulinEliquis ingredientprice-gap watchclear
100000 drug records20370 ingredient keys27,632 molecules41 source-backed drugs84 source rows157,384 label recordsUS first price order
$ grep "Diphenhydramine Hydrochloride" --drug-index513 matches

$ sort

featuredprice-gapsafetyingredientroute

$ route

alloralinjectioninhalationtopicalother
Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

The Itch Eraser

Diphenhydramine Hydrochloride · Oral

price
38
safety
46

██▇▆▅▅▄▃▂▂ human-drug-label · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Kroger Nighttime Sleep Aid

Diphenhydramine Hydrochloride · Oral

price
38
safety
46

█▇▇▆▅▅▄▄▂▂▂ human-drug-label · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Benadryl

Diphenhydramine Hydrochloride · Oral

price
38
safety
46

▂▃▃▄▄▅▅▇▇██human-drug-label · price not live yet

Acetaminophen And 
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Tylenol Pm

Acetaminophen And Diphenhydramine Hydrochloride · Oral

price
38
safety
46

▂▃▄▅▅▅▆▇██human-drug-label · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Allergy Relief

Diphenhydramine Hydrochloride · Oral

price
38
safety
46

▄▇██▇▅▃▂ ▂▄human-drug-label · price not live yet

Pramoxine Hydrochl
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Glenhaven Benasoothe Shampoo

Pramoxine Hydrochloride And Diphenhydramine Hydrochloride · Oral

price
38
safety
46

▄▇██▇▅▃▂ ▂▄cosmetic-or-otc · price not live yet

Pramoxine Hydrochl
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Glen Haven Benasoothe Conditioner

Pramoxine Hydrochloride And Diphenhydramine Hydrochloride · Oral

price
38
safety
46

▄▇██▇▅▃▂ ▂▄cosmetic-or-otc · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Ic Ivy Relief Liquid

Diphenhydramine Hydrochloride And Zinc Acetate · Oral

price
38
safety
46

▂▃▄▅▅▅▆▇██human-drug-label · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Sunmark Allergy Relief Antihistamine

Diphenhydramine Hydrochloride · Oral

price
38
safety
46

▄▇██▇▅▃▂ ▂▄animal · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Diphenhydramine Hydrochloride

Diphenhydramine Hydrochloride · Oral

price
38
safety
46

▄▇██▇▅▃▂ ▂▄human-drug-label · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Childrens Allergy

Diphenhydramine Hydrochloride · Oral

price
38
safety
46

▄▇███▆▃ ▂▅human-drug-label · price not live yet

Acetaminophen , Di
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Maximum Strength Nighttime Cold And Flu Liquid

Acetaminophen , Diphenhydramine Hydrochloride,Phenylephrine Hydrochloride · Oral

price
38
safety
46

██▇▆▅▅▄▃▂▂ human-drug-label · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Diphenhydramine Hydrochloride

Diphenhydramine Hydrochloride · Oral

price
38
safety
46

▂▂▃▄▅▅▅▇▇██human-drug-label · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Rugid Itch And Pain Relief Liquid

Diphenhydramine Hydrochloride And Zinc Acetate · Oral

price
38
safety
46

▄▇███▆▃ ▂▅human-drug-label · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Diphenhydramine Hydrochloride

Diphenhydramine Hydrochloride · Oral

price
38
safety
46

██▇▆▅▅▄▃▃▂ human-drug-label · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Wal- Dryl Itch Relief

Diphenhydramine Hydrochloride And Zinc Acetate · Oral

price
38
safety
46

██▇▆▅▅▄▃▃▂ human-drug-label · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Diphenhydramine Hydrochloride

Diphenhydramine Hydrochloride · Oral

price
38
safety
46

▄▇███▆▃ ▂▅human-drug-label · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Lucky Itch Stopping

Diphenhydramine Hydrochloride Zinc Acetate · Oral

price
38
safety
46

▂▃▃▄▅▆▆▇██human-drug-label · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Maximum Strength Nighttime Sleep Aid , Liquid Filled

Diphenhydramine Hydrochloride · Oral

price
38
safety
46

▄▇███▆▃ ▂▅human-drug-label · price not live yet

Acetaminophen, Dex
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Maximum Strength Mucinex Fast-Max Day Time Cold And Flu And Night Time Cold And Flu Kit

Acetaminophen, Dextromethorphan Hydrobromide, Diphenhydramine Hydrochloride, Guaifenesin, And Phenylephrine Hydrochlorid · Oral

price
38
safety
46

▂▂▃▄▅▅▅▇▇██device-or-kit · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Allergy Relief

Diphenhydramine Hydrochloride · Oral

price
38
safety
46

▂▂▃▄▄▅▅▆▇▇█human-drug-label · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Anti Itch Topical Analgesic

Diphenhydramine Hydrochloride, Zinc Acetate · Oral

price
38
safety
46

█▇▇▆▆▅▄▃▃▂▂ human-drug-label · price not live yet

Acetaminophen, Cal
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Welly Childrens Travel Medicine Kit

Acetaminophen, Calcium Carbonate, Diphenhydramine Hydrochloride · Oral

price
38
safety
46

▂▃▄▅▅▅▆▇██device-or-kit · price not live yet

Diphenhydramine Hy
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Diphenhydramine

Diphenhydramine Hydrochloride · Oral

price
38
safety
46

██▇▆▆▅▄▃▃▂ human-drug-label · price not live yet

$ cat method.md

Ingredient first, prices second

Open full indexOpen molecule graphOpen label layer

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.