Active substance
Estrone
5 products from 1 companies contain this in United States.
5 without prescriptionPellet
Available without a prescription
Folliculinum15CWithout prescription Boiron · EstroneFolliculinum30CWithout prescription Boiron · EstroneFolliculinum200CWithout prescription Boiron · EstroneFolliculinum6CWithout prescription Boiron · EstroneFolliculinum12CWithout prescription Boiron · Estrone
Same substance is not the same product. Strength, form, release mechanism and other ingredients all differ. Whether one can replace another is a decision for a pharmacist.