How much caffeine is in NOS Original?

NOS Original by NOS contains 160mg of caffeine per can.

How many calories are in NOS Original?

NOS Original has 215 calories per can.

One can (16 fl oz): 160 mg caffeine (about 10 mg per fl oz), about half the FDA's 400 mg a day guideline for healthy adults.

Yes. At 160 mg, NOS Original has about as much caffeine as 1.5 cups of brewed coffee (an 8 oz cup of brewed coffee has about 95 mg, per the USDA).

Availability last checked Oct 12, 2026

215More calories than 97% of the drinks we track

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vs. 938 drinks

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How much caffeine is in NOS Original?: NOS Original by NOS contains 160mg of caffeine per can.
How many calories are in NOS Original?: NOS Original has 215 calories per can.
How does the caffeine in NOS Original compare to daily guidelines?: One can (16 fl oz): 160 mg caffeine (about 10 mg per fl oz), about half the FDA's 400 mg a day guideline for healthy adults.
Does NOS Original have more caffeine than a cup of coffee?: Yes. At 160 mg, NOS Original has about as much caffeine as 1.5 cups of brewed coffee (an 8 oz cup of brewed coffee has about 95 mg, per the USDA).