Ready & Packaged Foods
All →Vegetables & Legumes
All →Desserts & Confectionery
All →Meat & Protein
All →Grains & Bakery
All →Beverages
All →Milk & Dairy
All →🍫
Thin milk-chocolate biscuit bar with caramel
CALORIES · 100 G
GI
POTASSIUM · 100 G
FIBER · 100 G
2 piece (medium) of Twix Thin (40 g) has 198 calories. That works out to 495 calories per 100 g. It contains 26.5 g of carbs, 1.8 g of protein, 9.3 g of fat and 0.5 g of fiber. Its 0.1 mg of Copper covers 9% of the Daily Value. Its glycemic index is 55 (medium), so it raises blood sugar at a moderate pace.
Selected: 2 piece (medium) · 40 g
198
KCAL / 40G
Carbs
26.5g
· 10% DV
Protein
1.8g
· 4% DV
Fat
9.3g
· 12% DV
Fiber
0.5g
· 2% DV
DV is the share of the daily value covered, on a 2,000 kcal reference diet.
Calories come from: Carbs 54% · Protein 4% · Fat 42%
| Nutrient | Amount | % DV |
|---|---|---|
| Calories | 198 kcal | |
| Total fat | 9.3 g | 12% |
| Saturated fat | 5.68 g | 28% |
| Trans fat | 0.04 g | |
| Sodium | 82 mg | 4% |
| Total carbohydrate | 26.5 g | 10% |
| Fiber | 0.5 g | 2% |
| Protein | 1.8 g | 4% |
Calories: Calories measure energy. Average daily need is 2,000 kcal. Excess calories are stored as fat, too few cause weight loss.
Carbs: Your body's primary energy source. The brain runs exclusively on carbs. Daily need: 275g.
Protein: Essential for muscle repair and cell growth. Daily need: 50g. Keeps you full and boosts metabolism.
Fat: Needed for hormone production and vitamin absorption. Daily need: 78g. Limit saturated fats, choose unsaturated.
Fiber: Critical for digestive health and satiety. Daily need: 28g. Stabilizes blood sugar, lowers cholesterol.
Log this food in EatBetter
100,000+ people use it
📸 Scan the code to get the app free.

| Serving | Amount | Calories |
|---|---|---|
| 2 piece (medium) | 40 g | 198 kcal |
| 1 piece (thin) | 20 g | 99 kcal |
| 1 serving (small) | 20 g | 99 kcal |
| 1 pack (medium) | 40 g | 198 kcal |
| 3 piece (triple) | 60 g | 297 kcal |
| 1 serving (large) | 60 g | 297 kcal |
| 4 piece (large) | 80 g | 396 kcal |
| 1 pack (large) | 80 g | 396 kcal |
| 100 g | 100 g | 495 kcal |
Calculated from 495 calories per 100 g.
Twix Thin is a thinner version of the Twix-style chocolate bar, made with biscuit and caramel and coated in milk chocolate. It offers the familiar combination in a slimmer format.
Twix Thin has a thinner biscuit-and-chocolate format than regular Twix, while keeping the biscuit, caramel, and milk-chocolate combination. The thinner bite can make the biscuit seem crisper and the layers less substantial.
Yes, Twix Thin has caramel layered over biscuit and is coated in milk chocolate. The caramel gives the bar its chewy middle alongside the crisp biscuit.
Yes, the biscuit in Twix Thin is crisp, while its caramel layer is softer and chewier. Its slimmer shape makes the contrast between the biscuit and chocolate especially noticeable.
Twix Thin availability varies by country and can change over time, so it may be missing from local shops without being discontinued everywhere. Check current listings from Twix or retailers in your area.
The number of pieces in a Twix Thin pack can vary by market and package size. Check the pack’s stated quantity, since there is no single count that applies to every version.
Yes, you can chop Twix Thin and add it to brownies, cookies, or other bakes. The chocolate and caramel soften in the oven, so pieces work best as a topping or mixed in near the end.
Store Twix Thin in its closed wrapper in a cool, dry place away from direct sunlight. Heat can soften the chocolate and caramel, while a refrigerator may make the caramel firmer.
People with diabetes can include Twix Thin only if it fits their individual blood-glucose management plan; its sweet ingredients can raise blood sugar. Ask your clinician or dietitian about a suitable portion and timing.
Usually, yes: if the wrapper stayed intact and the bar simply melted and reset, it is generally safe, though its texture may change. Discard it if the wrapper is damaged or the bar is contaminated or spoiled.
Vitamins
B12
0.11µg · 5% DV
B2
0.05mg · 4% DV
Vitamin E
0.26mg · 2% DV
B1
0.02mg · 2% DV
Minerals
Copper
0.08mg · 9% DV
Phosphorus
50mg · 7% DV
Manganese
0.15mg · 7% DV
Calcium
42mg · 4% DV
Sodium
82mg · 4% DV
Potassium ⭐
76mg · 2% DV
GLYCEMIC INDEX
GLYCEMIC LOAD
Accounts for portion size — a more realistic measure than GI alone.
To burn the 198 calories in 2 piece (medium) (40 g):
🚶
Walking (5 km/h)
🏃
Running (8 km/h)
🚴
Cycling
🏊
Swimming
Times are calculated with the MET equation for a 70 kg adult. Actual burn varies with your weight, age and pace.
Twix Thin is a packaged chocolate biscuit bar, made with a crisp biscuit layer, caramel and a coating of milk chocolate. It has the familiar sweet-and-crunchy character of a Twix, in a thinner format that makes it an easy grab-and-go treat.
The chocolate melts smoothly, while the biscuit stays crisp and the caramel adds a soft, chewy contrast. It works as a quick snack or a small sweet alongside tea or coffee; in the UK and elsewhere, chocolate biscuits and bars are also common lunchbox and break-time treats. It is an energy-dense sweet with little fibre or protein, so consider it an occasional treat rather than a filling snack. Pair it with unsweetened tea or coffee if you want to balance the sweetness.
Low
How many vitamins, minerals and how much fiber this food carries per calorie. A high score means a lot of nutrition for few calories.
Low
An EatBetter score computed from fiber, protein and calorie density. A high score means staying full longer on the same calories.
Both scores are calculated per 100 g and do not change with the selected portion. The satiety score is EatBetter's own calculation, not a clinical measure.
NOVA 4
Ultra-Processed
1. Unprocessed
2. Minimally Processed
3. Processed
4. Ultra-Processed
NOVA classifies foods into 4 groups by industrial processing. NOVA 1 (unprocessed) is the healthiest.
Contains these allergens:
Vegan
— Not suitable
Vegetarian
✓ Suitable
Gluten-Free
— Not suitable
Dairy-Free
— Not suitable
Mediterranean
— Not suitable
Paleo
— Not suitable
Whole30
— Not suitable
DASH
— Not suitable
Keto
— Not suitable
Low FODMAP
— Not suitable
SATURATED
5.68g
MONOUNSATURATED
2.48g
POLYUNSATURATED
1.28g
Omega 6:3 ratio 62:1
Above the ideal 4:1 (62:1).
Ask the AI nutrition coach — calories, portions, alternatives and more, answered in seconds in the app.
Nutrition data compiled from USDA FoodData Central and scientific sources.