Venom Energy has more caffeine than Gridlock (Aldi): 160mg vs 140mg in the same 16 oz can. That is a 20mg gap, and since the cans match, the per-serving number is the whole story.
Gridlock (Aldi) vs Venom Energy: the numbers
| Gridlock (Aldi) | Venom Energy | |
|---|---|---|
| Caffeine per serving | 140mg per 16 oz can | 160mg per 16 oz can |
| Caffeine per fl oz | 8.8mg | 10.0mg |
| Servings to reach 400mg (FDA context) | 2.9 | 2.5 |
Sources: Gridlock (Aldi)'s figure is verified in our Gridlock (Aldi) caffeine guide against Caffeine Informer (source); Venom Energy's figure is verified in our Venom Energy guide against Caffeine Informer (source).
Which one should you pick?
Pick Gridlock (Aldi) when you want the lighter dose or a slower ramp, and Venom Energy 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
- Gridlock (Aldi): the full caffeine guide
- Venom Energy: the full caffeine guide
- The verified caffeine database
- Every drink compared: the comparisons index
- Compare any two of 120+ drinks
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Gear from this guide
FAQ
Does Gridlock (Aldi) or Venom Energy have more caffeine? Venom Energy: 160mg per 16 oz can versus 140mg per 16 oz can for Gridlock (Aldi).
Which is stronger per ounce? Venom Energy, at about 10.0mg per fluid ounce versus 8.8mg for Gridlock (Aldi).
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