Monster, Monster Energy, Monster Energy CompanyBeverages · 5060335635457

Ultra Red Sugar Free

Greenveil's read: consider avoiding. Food health high · 4 additives of concern.

Food health: High
Chemical concern: Not assessed

Allergens

No allergens listed for this product in our data yet — check the pack.

Checked against the Open Food Facts record · updated 13 Mar 2026

Ngredients50%No flag
Carbonated water50%No flag›
Acid25%No flag›
Citric acid · E33012.5%No flag
Coconut6.3%No flag›
Rapeseed6.3%No flag
Modified starch12.5%No flag›
L-carnitine l-tartrate<0.1%No flag›
Vitamins6.2%No flag›
Vitamin B3 · E3753.1%No flag
Pantothenic acid1.6%No flag›
Vitamin B60.8%No flag›
Vitamin B120.4%No flag›
Sodium carbonated energy drink with taurine caffeine0.2%No flag
L-carnitine<0.1%No flag›
B vitamins monster energy ultra redo caffeine<0.1%No flag
Thickener<0.1%No flag
Pectins · E440a<0.1%No flag
Vegetable oils preservatives<0.1%No flag
Potassium sorbate · E202<0.1%No flag
Sodium benzoate · E211<0.1%Moderate
Preservative; can form trace benzene (a carcinogen) when combined with ascorbic acid; implicated in child hyperactivity studies.
Sweeteners<0.1%No flag
Sucralose · E955Moderate
Sweetener; emerging genotoxicity concern around the impurity/metabolite sucralose-6-acetate.
Acesulfame k · E950Low
Sweetener; broadly assessed safe but some consumer-avoidance and limited animal-study questions.
FlavouringsNo flag
TaurineNo flag›
Acidity regulatorNo flag
Sodium citrates · E331No flag
With sweetenersNo flag
OconutNo flag
RapeseedNo flag
Modified starchNo flag›
L-carnitime chlorideNo flag
ColoursNo flag
E163No flag
E120Moderate
Insect-derived red colour; documented allergic and anaphylactic reactions.
InositolNo flag›
NiitritiontneormationNo flag

Show original label text

NGREDIENTS: CARBONATED WATER, ACID (CITRIC ACID),- (COCONUT, RAPESEED), MODIFIED STARCH, L-CARNITINE L-TARTRATE (0.015%), VITAMINS (B3, B5, B6, B12), SODIUM CARBONATED ENERGY DRINK WITH TAURINE CAFFEINE, L-CARNITINE AND B VITAMINS MONSTER ENERGY ULTRA REDO CAFFEINE (0.03%), THICKENER (PECTINS), VEGETABLE OILS PRESERVATIVES (POTASSIUM SORBATE, SODIUM BENZOATE), SWEETENERS (SUCRALOSE, ACESULFAME K), FLAVOURINGS, TAURINE (0.4%), ACIDITY REGULATOR (SODIUM CITRATES), WITH SWEETENERS. OCONUT, RAPESEED), MODIFIED STARCH, L-CARNITIME CHLORIDE, COLOURS (E163, E120), INOSITOL, NIITRITIONTNEORMATION

Food health

Nutrition profile and additives of concern

Contains additive of concern

Cochineal / carmineInsect-derived red colour; documented allergic and anaphylactic reactions.
Sodium benzoatePreservative; can form trace benzene (a carcinogen) when combined with ascorbic acid; implicated in child hyperactivity studies.
SucraloseSweetener; emerging genotoxicity concern around the impurity/metabolite sucralose-6-acetate.
Acesulfame KSweetener; broadly assessed safe but some consumer-avoidance and limited animal-study questions.

Per-ingredient concern · chemical identity, not food safety

Chemical identity has not been assessed for these 13 ingredients yet.

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Ingredient content

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26 items

Ultra Red Sugar Free

Ingredients

Nutrition profile and additives of concern

Alternatives

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