Finding the balance between dieting and sweet treats can be a challenge for many of us, but what's great about the slimming world is if the food fits in your syns, you can happily eat anything you want!
Magnum white ice creams have 10.5 syns per bar which is quite high in syns, but fine to eat in moderation if you have room to spare in your allowance.

We've put together a guide to eating white Magnums on the slimming world plan below covering how many you can eat, the syn values of their range and some low syn white chocolate alternatives from other brands.
At 10.5 syns a bar, white magnums are high in syns, you could only have one before exceeding your syn allowance for the day.
Most of the syns in white magnums come from the high-fat content, having around 14g of fat per bar and up to 23 of sugar too. We would suggest eating these ice creams as an occasional treat.

Magnum has a range of different kinds of ice creams with their white flavour, we've listed them below to help you compare.
If you are a white chocolate lover you might be curious to see if white chocolate Magnums are any lower in syns than original chocolate Magnums.
Well, chocolate Magnums have 13 syns per bar, so they are higher in syns than white chocolate ice cream, making the white version the more ideal choice if you are looking to save syns.

If you are a lover of Magnums then you will know they have a wide range of ice creams with varying flavours, we've listed the rest of their syn values for the bars below to give you all the options.
Using up to 10.5 syns of your daily allowance is a lot, but that doesn't mean you can't enjoy other low syn white chocolate ice creams which are low in syns.
We've listed a few lower syn alternatives to add to your shopping basket below.
To conclude, there are 10.5 syns in Magnums white chocolate ice cream, as long as you have syns to spare, these are fine to eat in moderation, most of their syns come from fat and sugar.
If you want to save some syns we recommend choosing their mini version which has half of the daily syn allowance or choosing a lower syn alternative from our list above.
Syn values are calculated using a formula based on calories, saturated fat and sugar content per serving. They’re not the same as calories — a product can be low in calories but higher in syns if it’s high in sugar or fat. Always check the official Slimming World app for the most accurate and up-to-date syn values.
Yes. When manufacturers reformulate their products, the syn value can go up or down. This is why we recommend double-checking with the Slimming World app or your consultant, especially if a product’s packaging has changed recently.
Most Slimming World members work with 5 to 15 syns per day. Your consultant will advise on the right amount for you. The key is to use your syns on the things you enjoy most — whether that’s a chocolate bar, a glass of wine, or a packet of crisps.
Related Articles
200+ foods with syn values & calories.
Print it, stick it on the fridge!
Loved reading this, full of useful info for me