Caffeine in Milk chocolate
A 50 g bar of milk chocolate holds about 10 mg of caffeine, low enough to ignore for sleep purposes.
| Caffeine per serving | 10 mg |
| Serving | 1.7 oz bar (50 g) |
| Share of the 400 mg daily limit | 2% |
| Equal to filter coffee | 0.1 mugs |
| Equal to espresso | 0.2 shots |
How late can you have it?
At 10 mg this sits below 40 mg, the line Cira uses as low enough to sleep on, so on its own it is unlikely to keep you awake. It still adds to whatever else is already in you.
What to know
Milk chocolate has far fewer cocoa solids than dark, so the caffeine drops to roughly 20 mg per 100 g.
You would need five bars to match a mug of filter coffee. For an evening treat this is one of the few chocolate options that genuinely does not count.
White chocolate contains no cocoa solids at all and therefore essentially no caffeine.
Compared with the rest of the chocolate, pills and pre-workout
| Drink | Serving | Caffeine |
|---|---|---|
| Pre-workout | one scoop | 201 mg |
| Caffeine pill | one 200 mg tablet | 200 mg |
| Dark chocolate | 1.7 oz bar (50 g) | 40 mg |
| Milk chocolate | 1.7 oz bar (50 g) | 10 mg |
Common questions
How much caffeine is in milk chocolate?
Milk chocolate has about 10 mg of caffeine per 1.7 oz bar (50 g). That is 2% of the 400 mg daily limit for a healthy adult, or about a sip of filter coffee.
Will Milk chocolate keep me awake?
On its own it is unlikely to. At 10 mg it stays below 40 mg, the line Cira uses as low enough to sleep on. It still adds to any caffeine already in you.
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Where these numbers come from
Caffeine content is the typical value for the serving shown, the same figure the Cira app uses. Brands and brew methods vary, so treat it as a good estimate rather than a measurement of your cup. The 5.7 hour half-life is a typical value for healthy adults, the 40 mg sleep line is a working threshold of the model, and the 400 mg daily limit is the figure used by the European Food Safety Authority and the US FDA. How the numbers are worked out.
