Key Data

One serving of Red Bull Total Zero measured 84.6mg caffeine, over its claim but below the 105.1mg average caffeine contentserving in this category. Furthermore, vitamin B3, B6, and B12 content was understated by label claims. Notably, a single serving exceeds the Tolerable Upper Limit (TUL) of B3 and provides over 5x the Daily Value (DV) of B6.

---

Label Accuracy

Product Purity

Nutritional Value

Ingredient Safety

Projected Efficacy