Stevia
Zero-calorie and no direct glucose response; a useful sugar swap.
FatTonic Facts
Stevia · per serving 1 tsp
Excellent · strongly supports fat-burning
| Factor | Amount | Points |
|---|---|---|
| Start | 100.0 | |
| Glycemic load | 0 | 0.0 |
| Sugar (g) | 0 | 0.0 |
| Processing | processed | −16.0 |
| Fiber (g) | 0 | 0.0 |
| Protein (g) | 0 | 0.0 |
| Glycemic index | not tested | |
| Carbs (g) | 3 | |
| Fat (g) | 0 |
Score model v1
Nutrients: USDA FoodData Central, record 2710264 (Sugar substitute, stevia, powder), public domain, checked 5 Oct 2026.
Glycemic index: not tested — too little carbohydrate to test (University of Sydney GI FAQ); the score assumes 0.
Per 100 g (USDA record; serving 3 g): carbs 100, sugar 0, fiber 0, protein 0, fat 0 g.
What this means for fat-burning
Why this score: processing (processed) set it, −16.0 points. Source: USDA FoodData Central, FDC 2710264.
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Among the 200 rated foods
Stevia scores 84, rated Excellent. It scores higher than 63% of the 200 rated foods.
Rated foods per band: Avoid 0–19: 11; Poor 20–39: 23; Moderate 40–59: 34; Good 60–79: 45; Excellent 80–100: 87.
Frequently asked questions
Does stevia spike insulin?
Glycemic load 0 for 1 tsp; FatTonic Score 84/100 — it strongly supports fat-burning.
Is stevia good for fat loss?
Excellent (84/100): stevia strongly supports fat-burning.
Better in sweeteners
Stevia is the best in sweeteners on this index.