Sugar-free biscuits sound like a smart way to enjoy a treat without the guilt — but are Gullon’s really as healthy as they seem? They skip the added sugar, but there’s more to the story when you look closer at the ingredients, calories, and sweeteners used.
Quick answer:
Gullon sugar-free biscuits are better than regular biscuits if you’re cutting down on sugar, but they’re still high in carbs, fat, and calories — so enjoy them in moderation.
In this guide, we’ll break down exactly what’s inside Gullon sugar-free biscuits, how they stack up nutritionally, and what you should know before making them a regular snack.
What’s Really Inside Gullon Sugar-Free Biscuits?
Gullon makes a whole range of sugar-free biscuits, from simple digestives to chocolate chip cookies and chocolate-covered treats.
Depending on the type, the ingredients can vary quite a bit — and not all options are easy to find in regular supermarkets.
Here’s a quick look at what’s inside some of their most popular sugar-free biscuits:
| The flavour | Ingredients |
| Gullón Zeroh! Sugar Free Digestive Biscuits | Whole Wheat Flour 65%, Sweeteners (Isomalt and Maltitol), Vegetable Oil (High Oleic Sunflower Oil) 16%, Oligofructose, Raising Agents (Sodium Hydrogen Carbonate, Ammonium Hydrogen Carbonate), Salt |
| Gullón Zero Milk Choc Digestives Slimms | Wheat Flour 40%, Milk Chocolate with Sweetener 40% (Sweetener (Maltitol), Cocoa Butter, Milk Powder, Cocoa Mass, Emulsifier (Soya Lecithin), Flavour), Sweetener (Maltitol), Vegetable Oils and Fats (Cocoa, High Oleic Sunflower 3%), Wheat Bran 3%, Vegetable Fibre, Gelling Agent (Gum Arabic), Raising Agents (Sodium Hydrogen Carbonate, Ammonium Hydrogen Carbonate), Salt, Emulsifier (Soya Lecithin), Flavour |
| Gullón Zero Zingy Dark Choc Ginger Oaties | Oats Flakes 26%, Wheat Flour, Dark Chocolate with Sweetener 18% [Cocoa Mass, Sweetener (Maltitol), Cocoa Butter, Anhydrous Milk Fat, Emulsifier (Sunflower Lecithin)], Sweetener (Maltitol), Vegetable Oil 13% (High Oleic Sunflower Oil), Vegetable Fibre, Ginger Powder 2%, Raising Agents (Potassium Hydrogen Carbonate and Ammonium Hydrogen Carbonate), Flavour Enhacer (Potassium Chloride), Emulsifier (Soya Lecithin), Salt, Natural Flavour, Antioxidant (Tocopherol-Rich Extract), Flavours |
| Zeroh Sugar Free Choc Chip Cookies | Wheat Flour, Sugar Free Chocolate Chips 25% (Cocoa Mass, Sweetener (Maltitol), Cocoa Butter, Emulsifier (Soya Lecithin), Cocoa Powder, Flavour, Natural Vanilla Flavour), Vegetable Oil (High Oleic Sunflower Oil) 17%, Sweeteners (Maltitol and Isomalt), Raising Agents (Sodium Hydrogen Carbonate, Ammonium, Hydrogen Carbonate), Salt, Flavours |
Are the Ingredients Actually Healthy?
Gullon sugar-free biscuits are mainly made with:
- Wheat flour (refined flour, not whole grain in many varieties)
- High oleic sunflower oil, a better choice than regular vegetable oil due to its heart-healthy fats
- Sweeteners like maltitol and isomalt instead of added sugars
- Natural flavours rather than artificial additives
- Raising agents and a small amount of salt
Some varieties use whole wheat flour, wheat bran, or oat flakes, which can slightly boost the fibre and nutrient content.
While they avoid added sugar and artificial flavours, it’s important to note that sweeteners can cause digestive discomfort for some people, and refined wheat flour doesn’t offer the same benefits as whole grains.
Gullon Sugar-Free Biscuits: Nutrition Facts
Gullon’s sugar-free biscuits come in different styles, but overall, they share a similar nutrition profile: lower sugar, but still high in carbs and fats.
Here’s a quick look at the nutrition information per 100g for some of their most popular biscuits:
| Nutritional Information | Digestive Biscuits | Milk Choc Digestives Slimms | Zingy Dark Choc Ginger Oaties | Choc Chip Cookies |
|---|---|---|---|---|
| Energy (kcal) | 430kcal | 467kcal | 433kcal | 454kcal |
| Fats (g) | 16g | 25g | 21g | 24g |
| – Saturated Fats (g) | 1.5g | 14g | 5.9g | 6.0g |
| Carbohydrates (g) | 68g | 58g | 57g | 63g |
| – Sugars (g) | <0.5g | 3.6g | 1.0g | <0.5g |
| Fibre (g) | 6.5g | 11g | 6.5g | 4.0g |
| Protein (g) | 6.2g | 6.8g | 7.9g | 5.9g |
| Salt (g) | 0.88g | 0.88g | 0.15g | 0.58g |
Are They Truly Sugar-Free?
Yes — Gullon biscuits don’t contain added sugars like refined sugar or syrup. Instead, they use sweeteners like maltitol and isomalt.
The plain varieties (like Digestives) have less than 0.5g of sugars per 100g.
Chocolate-coated varieties (like Milk Choc Digestives Slimms) naturally have slightly more sugar (around 3.6g per 100g) due to milk powder which contains natural sugars (lactose).
Calories
Most Gullon biscuits contain between 430–467 calories per 100g — slightly less than standard biscuits like chocolate digestives (around 496 kcal), but not a huge difference.
A typical serving (around 30g) provides about 130–140 calories.
Carbs and Fibre
These biscuits are carb-heavy, with over 55% carbohydrates in every variety.
Fibre content varies: the highest fibre option is the Milk Choc Digestives Slimms (11g fibre per 100g), while others sit between 4–6.5g.
Fat Content
Gullon biscuits are relatively high in fat (16g to 25g per 100g).
Chocolate varieties, like Milk Choc Digestives Slimms, have especially high saturated fat (14g per 100g). Digestive Biscuits have the least saturated fat at 1.5g per 100g.
Protein and Salt
Protein content is moderate, ranging from 5.9g to 7.9g per 100g.
Salt levels are fairly reasonable, with Dark Choc Ginger Oaties being the lowest at just 0.15g per 100g.
Quick Summary:
Gullon sugar-free biscuits are a lower-sugar alternative, but they are still high in carbs, fat, and calories. They can fit into a balanced diet if eaten in moderation, but they’re not a “free pass” just because they say sugar-free.
Are There Any Side Effects?
While Gullon sugar-free biscuits skip added sugars, they do use sweeteners like maltitol and isomalt — and these can sometimes cause digestive issues, especially if you eat too many at once.
Here’s what you should know:
- Maltitol can cause bloating, gas, and even diarrhea when consumed in larger amounts.
- Isomalt, another sweetener used in some varieties, can have similar effects — particularly for people with sensitive stomachs.
The good news?
Most people can enjoy a few biscuits without any problems.
But if you notice any stomach discomfort, it’s a sign you might need to limit your intake.
Tip:
Start with a small portion if you’re not used to sugar-free products, and see how your body reacts.
FAQs About Gullon Sugar-Free Biscuits
Can diabetics eat Gullon sugar-free biscuits?
Gullon biscuits don’t have added sugar, but they are still high in carbohydrates — and carbs turn into glucose once digested.
If you have diabetes, these biscuits can still spike your blood sugar levels. It’s best to limit them or choose a lower-carb snack.
How many syns are in Gullon sugar-free biscuits?
It depends on the variety. Some plain types like the Maria biscuit have about 1 syn each, while others, like the sugar-free chocolate digestives, can have up to 3 to 3.5 syns each. Always check the packaging and measure carefully if you’re following Slimming World.
Are Gullon sugar-free biscuits good for weight loss?
Not really.
They are lower in sugar, but still fairly high in calories, fats, and carbs.
You can fit one or two into a balanced diet, but they won’t help you lose weight unless your overall calorie intake is controlled.
Are Gullon sugar-free biscuits vegan?
Most are not vegan.
Many Gullon biscuits contain milk powder, milk proteins, or may have traces of eggs.
Always check the ingredients carefully if you’re following a strict vegan diet.
Final Thoughts
Gullon sugar-free biscuits can be a better choice than regular biscuits if you’re trying to cut back on added sugar. However, they are still high in carbs, fats, and calories, and the sweeteners used — like maltitol and isomalt — may cause digestive issues for some people.
If you enjoy them in small amounts as part of a balanced diet, they can fit into a healthier lifestyle. Just remember: sugar-free doesn’t always mean guilt-free, and it’s still important to watch your portion sizes.
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