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.

100000 drug records20370 ingredient keys27,632 molecules41 source-backed drugs84 source rows157,384 label recordsUS first price order
$ grep "Retinol" --drug-index168 matches
Benzophenone-3, Bu
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Brotege Good Boy Protection Spf 15 And Retinol Daily Moisturizer

Benzophenone-3, Butyle Methoxydibenzoylmethane, Ethylhexyl Salicylate, Octocrylene · Oral

price
38
safety
46

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

10 Patches
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Blemish Dots - Retinol (Salicylic Acid 0.5%) Patch

10 Patches · Oral

price
38
safety
46

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

10 Patches
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Blemish Dots - Retinol (Salicylic Acid 0.5%) Patch

10 Patches · Oral

price
38
safety
46

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

Avobenzone, Homosa
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Skincare Ldel Retinol Day Broad Spectrum Spf 20 [Beauty , Ltd.

Avobenzone, Homosalate, Oxybenzone, And Octinoxate · Oral

price
38
safety
46

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

Daily Dose Bioreti
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Daily Supergoop Dose Bioretinol Mineral Spf 40 Lotion

Daily Dose Bioretinol Mineral Spf 40 · Oral

price
38
safety
46

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

Retinol Serum
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Trstay Liquid

Retinol Serum · Oral

price
38
safety
46

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

Zinc Oxide
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Daily Dose Bioretinol Mineral Spf 40 Liquid

Zinc Oxide · Oral

price
38
safety
46

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

Menthol, Retinol
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Skineez Cloth

Menthol, Retinol · Oral

price
38
safety
46

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

Avobenzone, Homosa
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Strivectin Advanced Retinol Daily Repair Moisturizer Spf30 Lotion

Avobenzone, Homosalate, Octisalate, Octocrylene · Oral

price
38
safety
46

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

Avobenzone, Homosa
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Roc Retinol Correxion Wrinkle Correct Daily Moisturizer Spf 30 Lotion

Avobenzone, Homosalate, Octisalate, Octocrylene · Oral

price
38
safety
46

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

Avobenzone, Homosa
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Neutrogena Rapid Wrinkle Repair Retinol Moisturizer Sunscreen Broad Spectrum Spf 30 Day Lo

Avobenzone, Homosalate, Octisalate, And Octocrylene · Oral

price
38
safety
46

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

Salicylic Acid
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Perricone Md Acne Relief Retinol Treatment And Moisturizer

Salicylic Acid · Oral

price
38
safety
46

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

P75 Progesterone
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

P75 Maxx With Retinol All Natural Progesterone 75 Cream

P75 Progesterone · Oral

price
38
safety
46

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

Caffeine
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Feelshion 6% Caffeine 1% Retinol Eye Cream

Caffeine · Oral

price
38
safety
46

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

Salicylic Acid
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Innisfree Gentle Retinol Salicylic Acne Serum

Salicylic Acid · Oral

price
38
safety
46

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

Caffeine,Ascorbic 
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Noavia Retinol Moisturizer

Caffeine,Ascorbic Acid,Tocopherol,Retinol,Hydrolyzed Collagen,Vitamin A · Oral

price
38
safety
46

▂▃▄▅▅▅▆▇██supplement-or-medical-food · price not live yet

Retinol Collagen M
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Retinol Collagen Moisturizer

Retinol Collagen Moisturizer · Oral

price
38
safety
46

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

Retinol Serum Liqu
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Retinol Serum Liquid

Retinol Serum Liquid · Oral

price
38
safety
46

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

Trstay Kojic Acid 
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Trstay Kojic Acid Vitamin C Retinol

Trstay Kojic Acid Vitamin C Retinol · Oral

price
38
safety
46

▂▂▃▄▄▅▅▆▇▇█supplement-or-medical-food · price not live yet

Trstay Retinol Cre
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Trstay Retinol Cream

Trstay Retinol Cream · Oral

price
38
safety
46

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

Trstay Retinol Pro
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Trstay Retinol Pro Face Liquid Liquid

Trstay Retinol Pro Face Liquid Liquid · Oral

price
38
safety
46

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

Collagen,Butyrospe
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Aoao Retinol Anti-Aging Box Set Butter Extract,Hyaluronic Acid,Caffeine,Simmondsia Chinens

Collagen,Butyrospermum Parkii (Shea · Oral

price
38
safety
46

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

Trstay Retinol Col
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Trstay Retinol Collagen Face Cream

Trstay Retinol Collagen Face Cream · Oral

price
38
safety
46

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

Salicylic Acid
  o--o
   \/
   /\
  o--o

:| molecule · DailyMed SPL index

Retinol Clearing Oil

Salicylic Acid · Oral

price
38
safety
46

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

$ 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.