Arizona Arnold Palmer Half and Half carries more total caffeine per serving (15mg per 16.9 oz bottle vs 7.5mg per 8 oz serving (23 oz can holds ~21.5mg)), but ounce for ounce Arizona Green Tea is actually the stronger drink at about 1mg per fluid ounce against 1. Which one "has more caffeine" depends on whether you measure the container or the concentration.
Arizona Arnold Palmer Half and Half vs Arizona Green Tea: the numbers
| Arizona Arnold Palmer Half and Half | Arizona Green Tea | |
|---|---|---|
| Caffeine per serving | 15mg per 16.9 oz bottle | 7.5mg per 8 oz serving (23 oz can holds ~21.5mg) |
| Caffeine per fl oz | 0.9mg | 0.9mg |
| Servings to reach 400mg (FDA context) | 26.7 | 53.3 |
Sources: Arizona Arnold Palmer Half and Half's figure is verified in our Arizona Arnold Palmer Half and Half caffeine guide against Caffeine Informer (source); Arizona Green Tea's figure is verified in our Arizona Green Tea guide against Arizona published figure / Caffeine Informer (source).
Which one should you pick?
Pick Arizona Green Tea when you want the lighter dose or a slower ramp, and Arizona Arnold Palmer Half and Half 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
- Arizona Arnold Palmer Half and Half: the full caffeine guide
- Arizona Green Tea: 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 Arizona Arnold Palmer Half and Half or Arizona Green Tea have more caffeine? Arizona Arnold Palmer Half and Half: 15mg per 16.9 oz bottle versus 7.5mg per 8 oz serving (23 oz can holds ~21.5mg) for Arizona Green Tea.
Which is stronger per ounce? Arizona Green Tea, at about 0.9mg per fluid ounce versus 0.9mg for Arizona Arnold Palmer Half and Half.
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