Tag: Ultra violet

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How Much Caffeine Is in Ultra Violet? Unpacking the Purple Monster

Jan 5, 2026 •

3 min read

A standard 16 fl oz can of Monster Ultra Violet contains 150 milligrams of caffeine, providing a significant energy boost without any sugar or calories. This makes it a popular zero-calorie option in the Ultra series lineup for many consumers.

Does Monster Use Red 40? An Ingredient-by-Ingredient Breakdown

Oct 15, 2025 •

4 min read

According to nutrition labels, certain Monster Energy drink flavors, such as Ultra Red and Ultra Violet, contain Red 40. This synthetic food coloring is used to achieve the signature vibrant hues in specific products, but it is not present in every Monster variant.