Caffeine & Sleep
Coffee

Caffeine in Latte

63mg
per 12 oz
≈ 1 coffee≈ 1 Red Bull16% of FDA daily max

Is that a lot?

Latte is 16% of the FDA’s recommended daily maximum, in a single 12 oz.

Green tea
28 mg
Espresso
63 mg
Latte
63 mg
Red Bull
80 mg
Coffee
95 mg
FDA daily max · 400mg
Before bed

When can I drink Latte and still sleep?

Your Latte cutoff
You drink it at
Bedtime
Latte · 63 mg · assuming an average ~5 h half-life
At bedtime
21 mg
close to optimal
Latest safe Latte: 9:20 PM

How much caffeine is in Latte?

A 12 oz latte built on a single shot carries about 63 mg of caffeine, softened by a generous pour of steamed milk. It drinks mild and creamy, so the caffeine is easy to underestimate, a 16 oz two-shot version roughly doubles it.

ServingCaffeineSugar
12 oz63 mg12 g

1 shot; a 16 oz with 2 shots ≈ 126 mg. Sugar varies with syrups/milk.

Will Latte affect your sleep?

With 63 mg, a single-shot latte falls under 50 mg in a couple of hours and is mostly gone within five or six. As coffees go it's a gentle one for sleep, though a two-shot afternoon latte deserves more caution.

Source: USDA FoodData Central

Related drinks

Latte & sleep — FAQ

A standard single-shot latte at 63 mg is one of the lighter coffees, so an early-evening one is unlikely to keep you up unless you're sensitive or it carries extra shots.

Latte has 63 mg per 12 oz — about 16% of the FDA’s 400 mg daily maximum for healthy adults. That’s roughly 1 cup of coffee.

It depends on your bedtime and how fast you clear caffeine. Use the calculator above to see when Latte drops below the ~50 mg “ok to sleep” threshold for your bedtime.

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