/ / Root Beer Soda (12pk)

Root Beer Soda (12pk)

Contains natural flavors

This root beer has 5 g of fiber and includes prebiotic fiber and two probiotic strains. It contains 3 g added sugar, natural flavors and caramel color.

Seed-oil freeNo artificial flavorsNo synthetic preservativesNo added nitritesNo phosphatesNo gums or thickenersNo gluten ingredientsDairy-free
$35.99 12-pack · lowest price at Slice
Price and stock checked Nov 1, 2026
Key nutrition facts
30caloriesPer serving · 1 Can (355mL)
Protein
0g
Fiber
5g
Added sugar
3g▼
Sodium
25mg
Saturated fat
—
▲ raises the score · ▼ lowers it · From the product label
Ingredients: Carbonated water, slice gut blend (soluble vegetable prebiotic fiber, Bacillus subtilis DE111, Bifidobacterium longum CECT 7347), apple juice from concentrate, organic cane sugar, organic maple syrup, natural flavors, caramel color, vanilla extract, stevia leaf extract, citric acid, kosher salt
Product details
PackagingRecyclable packagingRecyclable
“Slice packaging is recyclable - just follow your local recycling rules.” — the brand’s shipping and store pages
ShippingShips cold with insulated liners and ice packsInsulated boxIce packs
“Slice sodas are shipped cold with insulated liners and ice packs.” — the brand’s shipping and store pages
70 / 100
Good Scored automatically
Weighted as beveragesHigh confidence · Scored on 10 of 11 inputs, 2 claims verified
Nutrition · counts 35%72
Ingredients · counts 30%92
Processing · counts 10%30
Sourcing · counts 10%70
Transparency · counts 15%50
Why it scores 70
Nutrition 72 · 3 g added sugar per 1 Can; otherwise typical for drinks
Ingredients 92 · Caramel colour (additive, −4); Natural flavours (additive, −4); no dyes or artificial sweeteners
Processing 30 · Formulated soda with natural flavors, caramel color and stevia
Sourcing 70 · Organic cane sugar and maple syrup are listed; their origins aren't stated
Transparency 50 · Ingredients are listed, but natural flavors aren't specified
3 g added sugar
Contains natural flavors
Contains caramel color
Evidence behind the Ingredients deductions
Varies by additive−8 for caramel colour, natural flavours
Scored Oct 20, 2026 · Scoring guide v3.1 · Updated Oct 20, 2026 · See what changed

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Ingredients
Carbonated water Slice gut blend (soluble vegetable prebiotic fiber, Bacillus subtilis DE111, Bifidobacterium longum CECT 7347) Apple juice from concentrate Organic cane sugar Organic maple syrup Natural flavors Caramel color Vanilla extract Stevia leaf extract Citric acid Kosher salt
11 ingredients 4 to watch1 to avoid
Sourcing

Origin not disclosed on the product page.

Additives6 additives · 4 limited risk
Caramel colour (E150)ColourLimited risk
Some types (E150c, E150d) can contain 4-MEI, which IARC lists as possibly carcinogenic (Group 2B); levels are regulated.
Natural flavoursFlavouringLimited risk
An undisclosed mix of extracts and carriers; the label doesn’t say what’s in it or how it was made.
Added sugarSugarLimited risk
Added sugar; the WHO and the US Dietary Guidelines advise keeping added sugars under 10% of daily calories.
Honey or maple syrupSugarLimited risk
A less refined sweetener, but it still counts as added sugar in US and WHO guidance.
Citric acid (E330)AcidNo risk
Usually made by fermentation; considered safe.
Stevia (steviol glycosides) (E960)SweetenerNo risk
Plant-derived and considered safe by EFSA and the FDA at normal intakes.
Matched from the ingredient list. Risk levels summarise findings from EFSA, the FDA, IARC and published studies; they explain a concern, not a diagnosis.

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