How much caffeine is in NOS Sonic Sour?

NOS Sonic Sour by NOS contains 200mg of caffeine per can.

How much sugar is in NOS Sonic Sour?

NOS Sonic Sour contains 50g of sugar per can and is not marketed as sugar-free.

NOS Sonic Sour has 210 calories per can.

One can (16 fl oz): 200 mg caffeine (about 12.5 mg per fl oz), about half the FDA's 400 mg a day guideline for healthy adults.

Yes. At 200 mg, NOS Sonic Sour has about as much caffeine as 2 cups of brewed coffee (an 8 oz cup of brewed coffee has about 95 mg, per the USDA).

Contains 50 g sugar. Also sweetened with Sucralose.

Availability last checked Oct 27, 2026

200mgThe most common dose in the category — 34% of drinks match it exactly

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How much caffeine is in NOS Sonic Sour?: NOS Sonic Sour by NOS contains 200mg of caffeine per can.
How much sugar is in NOS Sonic Sour?: NOS Sonic Sour contains 50g of sugar per can and is not marketed as sugar-free.
How many calories are in NOS Sonic Sour?: NOS Sonic Sour has 210 calories per can.
How does the caffeine in NOS Sonic Sour compare to daily guidelines?: One can (16 fl oz): 200 mg caffeine (about 12.5 mg per fl oz), about half the FDA's 400 mg a day guideline for healthy adults.
Does NOS Sonic Sour have more caffeine than a cup of coffee?: Yes. At 200 mg, NOS Sonic Sour has about as much caffeine as 2 cups of brewed coffee (an 8 oz cup of brewed coffee has about 95 mg, per the USDA).
What sweetens NOS Sonic Sour?: Contains 50 g sugar. Also sweetened with Sucralose.