Answer
The SyriMed Potassium Chloride 7.5% w/v Syrup product has a shelf life of 36 months in sealed bottles and 8 weeks after opening.
Sources for this answer
- Potassium Chloride 7.5% w/v SyrupSyriMed · emc · SmPC §6.3 Shelf life · Version 2Document updated
Sources checked