Caffeine
Medical Review


Last updated:
Uses of Caffeine
Caffeine is primarily used to promote wakefulness and mental alertness in individuals suffering from drowsiness or fatigue. It is also beneficial in managing conditions like migraine headaches and apnea of prematurity in newborns. Buy Caffeine online in Malaysia through DoctorOnCall for fast, convenient access.
How Caffeine Works
Caffeine works by blocking adenosine receptors in the brain, which helps to increase the activity of neurotransmitters like dopamine and norepinephrine, resulting in increased alertness and reduced feeling of tiredness.
Side Effects of Caffeine
- Nervousness or restlessness
- Insomnia or difficulty sleeping
- Increased heart rate (palpitations)
- Headache
- Anxiety
- Upset stomach
- Increased urination
Information About Caffeine
Caffeine is a naturally occurring stimulant commonly found in coffee, tea, and certain medications. It belongs to a class of drugs called central nervous system (CNS) stimulants and is used medically to improve alertness and reduce fatigue. In clinical settings, caffeine may also be used to treat specific types of headaches or manage breathing issues in premature infants. Find affordable Caffeine options from trusted brands at DoctorOnCall.
Safety Advice
Pregnancy
This medicine should be used cautiously during pregnancy. Monitoring may be required.
Breastfeeding
Use with caution. Monitor infant for potential adverse reactions.
Kidney
Generally safe, but caution may be required in some patients.
Liver
Use cautiously. Liver function monitoring may be required.
Alcohol
No data is available regarding the interaction of alcohol with this medicine.
Driving
It is not advisable to drive if you experience side effects from this medicine.
Conclusion
Consult our doctors online for safe and effective use of Caffeine. Find the best prices for Caffeine tablets at DoctorOnCall Malaysia and enjoy hassle-free delivery to your doorstep.
Frequently Asked Questions
Where can I buy Caffeine tablets in Malaysia?
You can buy Caffeine tablets online in Malaysia conveniently through DoctorOnCall.
Is it legal to purchase Caffeine medicine without a prescription in Malaysia?
Certain forms of Caffeine are available over the counter, but high-dose medicines may require a doctor’s prescription.
How fast does Caffeine work?
Caffeine starts to work within 15 to 45 minutes after ingestion, with peak effects around 30 to 60 minutes.
Can I take Caffeine daily?
Caffeine may be taken daily in moderate doses, but prolonged high intake should be monitored by a healthcare professional.
What is the price range for Caffeine supplements in Malaysia?
Prices vary depending on brand and dosage, but DoctorOnCall offers affordable price for all.




