Energy drink
Caffeine in NOS Energy Drink
160mg
per 16 oz
≈ 2 coffees≈ 2 Red Bulls40% of FDA daily max
Is that a lot?
NOS Energy Drink is 40% of the FDA’s recommended daily maximum, in a single 16 oz.
Green tea
Espresso
Red Bull
Coffee
NOS Energy Drink
FDA daily max · 400mg
Before bed
When can I drink NOS Energy Drink and still sleep?
Your NOS Energy Drink cutoff
You drink it at
Bedtime
NOS Energy Drink · 160 mg · assuming an average ~5 h half-life
At bedtime
53 mg
may delay sleep
Latest safe NOS Energy Drink: 2:37 PM
How much caffeine is in NOS Energy Drink?
A 16 oz NOS Energy Drink carries about 160 mg of caffeine, roughly two coffees' worth, alongside a hefty 54 grams of sugar. Named after nitrous oxide, it lives up to its high-octane branding.
| Serving | Caffeine | Sugar |
|---|---|---|
| 16 oz | 160 mg | 54 g |
Will NOS Energy Drink affect your sleep?
From 160 mg, NOS needs around eight hours to fall under 50 mg, so an afternoon can can still be active at bedtime. The big sugar load can add its own jitter to the late-day caffeine.
Heads up
At 160 mg, a second NOS Energy Drink 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