70% dark chocolate
Low GI
GL 1.2 per piece (10 g) · GL 12 per 100 g
- Low glycemic index (25)
- High sugar content (25g added)
70% dark chocolate has a glycemic index of 25, higher than plain High-Fiber Dark Chocolate (23). One piece (10 g) adds a glycemic load of 1.2.
Updated Jul 4, 2026 · Sources: Logi Nutrition Team (USDA-derived composition, AI-assisted) · Not medical advice · Report an error
Instead of this
- GL 11.6 per 100 g They provide all the antioxidant benefits of dark chocolate without any added sugars or processed fats.
Raw cacao powder - GL 4 per 100 g It significantly reduces the sugar intake while maintaining the rich cocoa flavor and nutritional profile.
Dark chocolate (85% cacao, minimal added sugar)
Forms of High-Fiber Dark Chocolate
- GI 23 · GL 10.6 per 100 g
High-Fiber Dark Chocolate - Unsweetened chocolateGI 20 · GL 3 per 100 g 100 percent cocoa
- GI 10 · GL 3.5 per 100 g sugar free
Dark chocolate sweetened with erythritol - GI 20 · GL 4 per 100 g 85 percent Dark chocolate (85% cacao, minimal added sugar)
- GI 20 · GL 4 per 100 g shaved85 percent cocoa
Dark chocolate (85% cocoa, low sugar) - Dark chocolate 95 percent cocoaGI 20 · GL 4 per 100 g 95 percent cocoa
- GI 23 · GL 11 per 100 g brand: wedel
Wedel Dark Chocolate - +1 more
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70% dark chocolate is one of the 11,117 foods Logi scores when you photograph a meal — with the portion.
Portions
| Portion | Grams | GL |
|---|---|---|
| 1 square | 10 g | 1.2 |
| 1 oz | 28 g | 3.4 |
| 1 serving | 30 g | 3.6 |
Nutrition Facts (per 100g)
per 100g
| Calories | 570 kcal |
| Carbohydrates | 46 g |
| Sugars (Total) | 29 g |
| Natural | 4 g |
| Added | 25 g |
| Fiber | 11 g |
| Soluble | 3.3 g |
| Insoluble | 7.7 g |
| Protein | 7.8 g |
| Fat | 42 g |
| Saturated | 24 g |
| Unsaturated | 16 g |
| Sodium | 20 mg |
Processing Level
Why this score?
- Low glycemic index (25)
- Good dietary fiber content
- High sugar content (25g added)
- High saturated fat content
Low-GI recipes on Logi Food Coach
Frequently Asked Questions
What is the glycemic index of 70% dark chocolate?
70% dark chocolate has a glycemic index of 25 (Low). One piece (10 g) has a glycemic load of 1.2; per 100 g the glycemic load is 12.
Is 70% dark chocolate good for people with insulin resistance?
70% dark chocolate has a low glycemic index (25), making it a good option for people with insulin resistance. It causes a slow, gradual rise in blood sugar.
Which form of High-Fiber Dark Chocolate has the lowest glycemic load?
Among the forms of High-Fiber Dark Chocolate in this database, Unsweetened chocolate has the lowest glycemic load (3 per 100 g).
Check 70% dark chocolate in the Logi app, with your portion.
