Active substance
Manganese
3 products from 2 companies contain this in United States.
2 without prescription1 prescription onlyInjection, SolutionPellet
Available without a prescription
Manganum Metallicum30CWithout prescription Boiron · ManganeseManganum Metallicum200CWithout prescription Boiron · Manganese
Prescription only
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.