Tap any ingredient to learn what it does in the can.
Functional drinks include a broad range of beverages formulated with added ingredients to support hydration, nutrition, gut health, energy or general wellbeing.
Caffeine occurs naturally in foods and drinks such as coffee, tea and chocolate, and may also be added to drinks to provide a functional effect. Naturally occurring and added caffeine are chemically identical and have the same effect on the body.
Average caffeine content
Espresso 145 mg
50 mL cup
Energy drink
This page 80mg
1 can (250 mL)
Instant coffee
80mg
1 tsp / 250 mL cup
Black tea50mg
220 mL cup
Cola drink
24.3mg
250 mL mini can
Milk chocolate
10mg
250 mL mini can
Source: FSANZ.
Know your limit
Recommended
maximum caffeine
FSANZ publishes daily caffeine limits considered safe across different life stages.
Under 18 years
3 mg / kg
per single serving
e.g. a 40 kg child = 120 mg max
Over 18 years
400 mg / day
max 200 mg per single serve
Healthy adults, FSANZ guidance
Pregnant or breastfeeding
200 mg / day
total daily caffeine
Includes coffee, tea and chocolate
Safety & regulation
Held to the same
standard as every
food on the shelf.
In Australia, energy drinks sit inside the Food Standards Code with set caffeine limits, permitted ingredients and on-pack advisory statements — independently reviewed by FSANZ.
Some people choose to mix energy drinks with alcohol. Research examining this practice has found no consistent evidence that energy drinks mask the effects of alcohol or reduce a person's awareness of intoxication.
However, caffeine does not reverse the effects of alcohol. Energy drinks do not improve reaction time or concentration after drinking alcohol and should not be used as a way to offset alcohol impairment.
You should be aware of your total caffeine intake from all sources and follow responsible drinking advice when consuming alcohol.