Active substance
Methylcellulose
20 products from 16 companies contain this in United States.
20 without prescriptionTabletPowder, for Solution
Available without a prescription
Amazon Fiber Therapy500 mgWithout prescription AMAZON.COM SERVICES LLC · MethylcelluloseBest Choice Fiber Therapy500 mgWithout prescription BEST CHOICE (VALU MERCHANDISERS COMPANY) · MethylcelluloseCdma Fiber Therapy500 mgWithout prescription CHAIN DRUG MARKETING ASSOCIATION · MethylcelluloseCitrucel2 g/19gWithout prescription Haleon US Holdings LLC · MethylcelluloseCitrucel2 g/10.2gWithout prescription Haleon US Holdings LLC · MethylcelluloseCitrucel500 mgWithout prescription Haleon US Holdings LLC · MethylcelluloseCvs Fiber Therapy500 mgWithout prescription CVS PHARMACY · MethylcelluloseDrx Choice Fiber Therapy500 mgWithout prescription RARITAN PHARMACEUTICALS INC · MethylcelluloseDrx Choice Fiber Therapy2 g/10.2gWithout prescription RARITAN PHARMACEUTICALS INC · MethylcelluloseEquate Fiber Therapy500 mgWithout prescription Wal-Mart Stores,Inc. · MethylcelluloseFiber Therapy2 g/19gWithout prescription Major Pharmaceuticals · MethylcelluloseFiber Therapy2 g/19gWithout prescription Preferred Pharmaceuticals Inc. · MethylcelluloseGoodsense Fiber500 mgWithout prescription GoodSense · MethylcelluloseHeb Fiber Therapy2 g/10.2gWithout prescription HEB · MethylcelluloseMeijer Fiber Therapy500 mgWithout prescription MEIJER DISTRIBUTION INC · MethylcellulosePremier Value Fiber Therapy500 mgWithout prescription PHARMACY VALUE ALLIANCE, LLC · MethylcelluloseQuality Choice Fiber Therapy500 mgWithout prescription CHAIN DRUG MARKETING ASSOCIATION · MethylcelluloseRite Aid Fiber Therapy500 mgWithout prescription RITE AID CORPORATION · MethylcelluloseSoluble Fiber500 mgWithout prescription United Natural Foods, Inc. dba UNFI · MethylcelluloseWalgreens Fiber Therapy500 mgWithout prescription WALGREENS CO. · Methylcellulose
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.