Energy drink
Caffeine in Prime Energy
200mg
per 12 oz
≈ 2 coffees≈ 3 Red Bulls50% of FDA daily max
Is that a lot?
Prime Energy is 50% of the FDA’s recommended daily maximum, in a single 12 oz.
Green tea
Espresso
Red Bull
Coffee
Prime Energy
FDA daily max · 400mg
Before bed
When can I drink Prime Energy and still sleep?
Your Prime Energy cutoff
You drink it at
Bedtime
Prime Energy · 200 mg · assuming an average ~5 h half-life
At bedtime
66 mg
may delay sleep
Latest safe Prime Energy: 1:00 PM
How much caffeine is in Prime Energy?
Prime Energy carries about 200 mg of caffeine in a 12 oz can, two and a half Red Bulls' worth, and it's worth noting this is the caffeinated line. Its sibling, Prime Hydration, has none, so the label matters.
| Serving | Caffeine | Sugar |
|---|---|---|
| 12 oz | 200 mg | 0 g |
Note: Prime Energy (caffeinated) is different from Prime Hydration (caffeine-free).
Will Prime Energy affect your sleep?
From 200 mg, Prime Energy takes around ten hours to fall under 50 mg, so an afternoon can can still be working at bedtime. Keep an eye out for the caffeinated version if evenings are precious.
Heads up
At 200 mg, a second Prime Energy in a day pushes you toward the FDA’s 400 mg ceiling — and that’s before any coffee or tea. Log everything in the calculator to see your real daily total.
Source: Manufacturer label