Answer
Unopened sachets of Strigol Paediatric Lemon 6.86 g powder for oral solution have a shelf life of 4 years.
Sources for this answer
- STRIGOL Paediatric 6.86 g powder for oral solution - Lemon - PL 13606/0228Strides Pharma UK Ltd · emc · SmPC §6.3 Shelf life · Version 2Document updated
Sources checked