The Take

Monster Zero Sugar earns a 91 Slop Score. It is a caffeine bomb in a can with zero nourishment.

Artificial sweeteners, taurine, and a laundry list of additives replace any actual food. The drink exists only to spike alertness then dump you later.

The Verdict

Monster Zero Sugar markets itself as the clean energy option but delivers the same ultra-processed stimulant stack as regular Monster. The long chemical list exists only to justify the "zero" claim while keeping the buzz.

Skip it. Buy black coffee or yerba mate — real caffeine, no chemical cocktail. Slop Score: 91.

Common Questions

What is in Monster Zero Sugar?

Carbonated water, erythritol, taurine, sucralose, caffeine, L-carnitine, B vitamins and preservatives. No whole foods or meaningful macros.

Is Monster Zero Sugar ultra-processed?

Yes. It relies on multiple artificial sweeteners and synthetic additives with no real food base.

How many calories are in Monster Zero Sugar?

10 calories per 16 fl oz can, mostly from erythritol. The rest is pure stimulant delivery.