Zero Calorie Water
Processing Score
5.5Highly Processed
02.55.08.010+
Nutrition Score
—/10No Data
The processing score reflects 19 ingredients, including natural flavoring.
Nutrition Highlights
Very Low Sodium
Data Updated
Oct 18, 2026
UPC
077890325025
We may earn a commission from Amazon purchases.
Nutrition Facts
Serving size591 ml
Amount per serving
Calories
0
% Daily Value*
Total Fat 0g
0%
Saturated Fat N/A
Trans Fat N/A
Cholesterol N/A
Sodium 10mg
0%
Total Carbohydrate 1g
0%
Dietary Fiber N/A
Total Sugars 0g
Protein 0g
Calcium 60mg
5%
Potassium 180mg
4%
* The % Daily Value (DV) tells you how much a nutrient in a serving of food contributes to a daily diet. 2,000 calories a day is used for general nutrition advice.
Ingredients
19 listed · 3 flagged for reviewFILTERED WATER, CITRIC ACID, NATURAL FLAVOR, MONOPOTASSIUM PHOSPHATE, (ELECTROLYTE), CALCIUM LACTATE (ELECTROLYTE), REBIANA (STEVIA EXTRACT), GUM ACACIA, ASCORBIC ACID, ESTER GUM, POTASSIUM CITRATE, MAGNESIUM CHLORIDE (ELECTROLYTE), NIACINAMIDE, D-CALCIUM PANTOTHENATE, VITAMIN E ACETATE, BETA-CAROTENE, PYRIDOXINE HYDROCHLORIDE, VITAMIN A PALMITATE, CYANOCOBALAMIN.
Listed in source order (heaviest first). Select any ingredient to see its category bucket and other products that contain it.
Why Does This Score Highly Processed?
In our analysis, Zero Calorie Water scores Highly Processed. That classification is shaped by ingredients commonly associated with ultra-processed foods:
- Natural Flavors (Natural Flavor): Despite being natural, these are highly processed extracts.
- Stabilizers & Gums (Gum Acacia, Ester Gum): Industrial stabilizers common in UPF.
Within Water, this product is more processed than about 79% of the 7,149 products we've analyzed.
Processing classification reflects ingredient and additive analysis, not a judgment of any product's safety, quality, or healthfulness.
What These Ingredients Tell Us
We group Zero Calorie Water's ingredients into ingredient categories and note how each relates to food processing. The notes below describe the category, not this specific product's formulation.
- Food AcidsProcessing indicator
In this product: Citric Acid.
Common in both traditional and industrial foods.
- MineralsProcessing indicator
In this product: Monopotassium Phosphate, Calcium Lactate (Electrolyte), Potassium Citrate, Magnesium Chloride (Electrolyte), and 1 more.
Added minerals often compensate for processing.
- Sugars & Natural SweetenersProcessing indicator
In this product: Rebiana (Stevia Extract).
Natural sugars acceptable in moderation, excessive amounts indicate UPF.
- Synthetic VitaminsProcessing indicator
In this product: Ascorbic Acid, Niacinamide, Vitamin E Acetate, Pyridoxine Hydrochloride, and 2 more.
Fortification often compensates for processing losses.
- Natural ColorsProcessing indicator
In this product: Beta-Carotene.
Natural sources but still indicate processing.
Ketzal for iPhone
Is This One In Your Pantry?
Scan it in Ketzal for both scores and a less processed swap. Free, no account needed.
Scan It Free
Less Processed Alternatives
Same category, with lower Processing Scores.
Similar Products
Same category, at a similar Processing level.
About our scores and this content
Processing and Nutrition Scores reflect the ingredient lists and nutrient data we observe; they are our analysis, not absolute measures of health. Read the full methodology. This information is provided for general nutrition education and is not medical, health, or dietary advice. Product formulations change often, so check the actual label before purchasing, and consult a registered dietitian or your physician for personal guidance.
Something wrong on this page? Let me know. If it's a product, you can also submit photos of its label using our mobile app, Ketzal.