$ 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.
Methyl Salicylate, o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Kalaya Extra Strength Pain Relief With Arnica Gel
Methyl Salicylate, Menthol, Camphor · Oral
Lidocaine o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Pain Relief -Roll On Gel
Lidocaine · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Pain Relief -Roll On Gel
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Pain Relief Roll On Gel
Menthol · Oral
Pain Relief Coolin o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cooling Gel
Pain Relief Cooling · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cooling Pain Relief Gel
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cooling Pain Relief Gel
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Advanced Pain Relief Roll-On With 5% Natural Menthol Gel
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cooling Pain Relief Gel
Menthol · Oral
Winco Bengay Vanis o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Winco Muscle And Joint Pain Relief 2oz Gel
Winco Bengay Vanishing Scent Muscle And Joint Pain Relief · Oral
Menthol, Camphor ( o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Doctor Hoys Pain Relief ) Gel
Menthol, Camphor (Synthetic · Oral
Menthol, Camphor ( o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Doctor Hoys Pain Relief Roll-On ) Gel
Menthol, Camphor (Synthetic · Oral
Glycerin o--o \/ /\ o--o
:| molecule · DailyMed SPL index
South Moon Soothing Pain Relief Massage Gel
Glycerin · Oral
Thermacare Heat Th o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Thermacare Heat Therapy Max Strength Lidocaine Pain Relief Gel
Thermacare Heat Therapy Max Strength Lidocaine Pain Relief Gel · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Dollar General Menthol Pain Relief Rollon Gel
Menthol · Oral
Lidocaine And Ment o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Pain Relief -Roll On Gel
Lidocaine And Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Pain Relief -Tube Gel
Menthol · Oral
Lidocaine o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Lidocaine Pain Relief Roll-On Gel
Lidocaine · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Good Neighbor Roll-On Menthol Pain Relief Gel
Menthol · Oral
Plantar Fasciitis o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Pro Cold Hot Pain Relief Roll-On (Menthol) Gel
Plantar Fasciitis · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Heel Pain Relief Roll-On Gel
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Cold Hot Chinese Red Tiger Pain Relief Roll-On Gel
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Plantar Fasciitis Chinese Red Tiger Pain Relief Roll-On Gel
Menthol · Oral
Menthol o--o \/ /\ o--o
:| molecule · DailyMed SPL index
Healthwise Roll-On Menthol Pain Relief Gel
Menthol · 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.