GL 10.1 per glass (253 g) · GL 4 per 100 g
Lager Beer has a glycemic index of 100 (High). One glass (253 g) adds a glycemic load of 10.1.
Reviewed Jul 31, 2026 · Sources: USDA FoodData Central #168746 , Logi Nutrition Team · Not medical advice · Report an error
Logi · Manage Insulin Resistance
Lager Beer is one of the 11,117 foods Logi scores when you photograph a meal — with the portion.
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| Portion | Grams | GL |
|---|---|---|
| 1 fl oz | 30 g | 1.2 |
| Calories | 43 kcal |
| Carbohydrates | 3.6 g |
| Sugars (Total) | 0.3 g |
| Natural | 0.3 g |
| Added | 0 g |
| Fiber | 0 g |
| Soluble | 0 g |
| Insoluble | 0 g |
| Protein | 0.5 g |
| Fat | 0 g |
| Saturated | 0 g |
| Unsaturated | 0 g |
| Sodium | 4 mg |
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Lager Beer has a glycemic index of 100 (High). One glass (253 g) has a glycemic load of 10.1; per 100 g the glycemic load is 4.
Lager Beer has a high glycemic index (100), which means it causes rapid blood sugar spikes. People with insulin resistance should limit their intake.
Among the forms of Lager Beer in this database, Guinness beer has the lowest glycemic load (0.5 per 100 g).
Check Lager Beer in the Logi app, with your portion.
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