Quake (7-Eleven) vs Reign Total Body Fuel: which has more caffeine?

Reign Total Body Fuel has more caffeine than Quake (7-Eleven): 300mg vs 250mg in the same 16 oz can. That is a 50mg gap, and since the cans match, the per-serving number is the whole story.

Quake (7-Eleven) vs Reign Total Body Fuel: the numbers

Sources: Quake (7-Eleven)'s figure is verified in our Quake (7-Eleven) caffeine guide against Caffeine Informer (source); Reign Total Body Fuel's figure is verified in our Reign Total Body Fuel guide against Caffeine Informer (source).

Which one should you pick?

Pick Quake (7-Eleven) when you want the lighter dose or a slower ramp, and Reign Total Body Fuel when you actually need the bigger hit and know your tolerance. If you are stacking either with other caffeinated drinks through the day, run the math against the 400mg reference rather than guessing.

For context, the FDA cites 400mg of caffeine a day as an amount generally not associated with negative effects in healthy adults. Tolerance and health vary, so treat these numbers as information, not advice.

Related reading

• Quake (7-Eleven): the full caffeine guide
• Reign Total Body Fuel: the full caffeine guide
• The verified caffeine database
• Every drink compared: the comparisons index
• Compare any two of 120+ drinks

FAQ

Does Quake (7-Eleven) or Reign Total Body Fuel have more caffeine? Reign Total Body Fuel: 300mg per 16 oz can versus 250mg per 16 oz can for Quake (7-Eleven).

Which is stronger per ounce? Reign Total Body Fuel, at about 18.8mg per fluid ounce versus 15.6mg for Quake (7-Eleven).