You may experience the peak effects of caffeine 30-60 minutes after consuming it. However, caffeine can stay in your body for many hours after, which may affect your sleep.
Caffeine is a fast-acting stimulant that works on your central nervous system. It can increase your blood pressure and heart rate, boost your energy, and improve your overall mood.
However, caffeine may still be in your system after the effects have worn off.
How long does this last exactly? The answer depends on a variety of factors.
How long symptoms last
According to the American Academy of Sleep Medicine, caffeine’s half-life is up to 5 hours. Half-life is the amount of time it takes for a quantity of a substance to be reduced to half the original amount.
So if you’ve consumed 10 milligrams (mg) of caffeine, after 5 hours, you’ll still have 5 mg of caffeine in your body.
The effects from caffeine reach peak levels within 30 to 60 minutes of consumption. This is the time you’re most likely to experience the “jittery” effects of caffeine.
You might also urinate more due to the liquid volume being ingested and caffeine’s mild diuretic effect.
The other half of caffeine that you consume can last much longer than 5 hours.
People with caffeine sensitivities might feel symptoms for several hours or even a few days after consumption.
Due to the long-term effects of caffeine, the American Academy of Sleep Medicine recommends that you don’t consume it at least six hours before bedtime. So if you go to bed at 10:00 p.m., you should have your last round of caffeine no later than 4:00 p.m.
What food and drinks contain caffeine?
Caffeine is a natural substance found in a variety of plants, including coffee and cocoa beans, and tea leaves.
There are also artificial forms of caffeine that are commonly added to sodas and energy drinks.
Try to avoid these foods and drinks, which often contain caffeine, within six hours of your anticipated bedtime:
- black and green tea
- coffee and espresso drinks
- chocolate
- energy drinks
- soft drinks
- certain over-the-counter medications that contain caffeine, such as Excedrin
Decaffeinated coffee contains small amounts of caffeine, so if you’re sensitive to the effects of caffeine, you should also avoid decaffeinated coffee
Daftar untuk mendapatkan 100 USDT
Your article helped me a lot, is there any more related content? Thanks!