Please can anyone advise on syn value.
greensquares Member 7 September 2017 #2 to get a syn value: open the slimming world home page click on the hearts scroll down to syns online and click the syns tool section select syns online type in any product, supermarket, or whatever and you can access 1000's of sin values
to get a syn value: open the slimming world home page click on the hearts scroll down to syns online and click the syns tool section select syns online type in any product, supermarket, or whatever and you can access 1000's of sin values