Active substance
Calc Phos, Ferr Phos
2 products from 1 companies contain this in United States.
2 without prescriptionLiquidTablet, Soluble
Available without a prescription
Bestmade Natural Products Bio216X + 6XWithout prescription Bestmade Natural Products · Calc Phos, Ferr PhosBestmade Natural Products Bio21 Lactose Free6X + 6XWithout prescription Bestmade Natural Products · Calc Phos, Ferr Phos
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.