# item.guide
Side-by-Side Comparison Sugars & Alternative Sweeteners

Erythritol (Pure Polyol) vs. Stevia Extract (Rebaudioside A 98%)

Comparing 2 standards across 10 specifications. 10 key differences identified.

Comparing:
Erythritol (Pure Polyol)
Stevia Extract (Rebaudioside A 98%)

Erythritol is a 4-carbon sugar alcohol (polyol) produced via yeast fermentation. It possesses 70% the sweetness of sucrose with virtually zero calories (0.24 kcal/g), a glycemic index of 0, zero net effective carbs, and superior gastrointestinal tolerance.

View full Erythritol (Pure Polyol) spec sheet →

High-purity Stevia extract is a non-caloric steviol glycoside isolated from Stevia rebaudiana. It is 250–350 times sweeter than sucrose with zero calories, zero glycemic impact, and heat stability up to 200°C.

View full Stevia Extract (Rebaudioside A 98%) spec sheet →

Specification Comparison Table

10 Parameters
Parameter / Spec
Relative Sweetness Index
70 (70% of Sucrose) 250 – 350 (250x – 350x Sucrose)
Energy / Calories
20 (Official US label: 0 kcal) kcal 0 kcal
Glycemic Index (GI)
0 (Zero insulin spike) 0 (Zero glycemic impact)
Total Carbohydrates
100.0 (Sugar Alcohol) g 0.0 g
Net Effective Carbohydrates
0.0 (Zero glycemic impact) g 0.0 g
Molecular Composition
4-Carbon Sugar Alcohol (Tetritol) Diterpene Glycoside (Rebaudioside A)
Dental Caries Risk
Non-Cariogenic (Inhibits oral bacteria) Non-Cariogenic
Acceptable Daily Intake (ADI)
0.66 g / kg body weight per day 4.0 mg / kg body weight (as steviol equivalents)
Cooling Sensation (Heat of Solution)
-43 cal/g (Noticeable endothermic cooling)
Thermal Stability
Stable up to 200°C (392°F)