Active substance
Gaba
2 products from 2 companies contain this in United States.
2 without prescriptionLiquid
Available without a prescription
Gaba8X/mLWithout prescription Deseret Biologicals, Inc. · GabaGaba 15199X/29.5mLWithout prescription Professional Complementary Health Formulas · Gaba
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.