A 31-year-old member asked:
mom says yes but is 5 hour energy bad for you?
1 doctor answer • 1 doctor weighed in

Dr. Michael Sparacino answered
Family Medicine 37 years experience
Yes: Yes. Be careful.
5506 viewsAnswered >2 years ago
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Similar questions
A 46-year-old member asked:
If you take half a 5-hour energy, do you stay really alert for 5 hours somewhat more alert for 10 to 15 hours?
1 doctor answer • 1 doctor weighed in

Dr. Ken Starnes answered
General Practice 9 years experience
Mileage may vary: As a dietary supplement, that product and it's claims are not tested or approved by the fda.
So while it may very well make you more alert, there is no scientific data that i'm aware of that would show how strong the effects are, or how long they would last.
As with any supplement, make sure you include it in the list of medications you report to your doctor if they ask.
5736 viewsAnswered >2 years ago
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A member asked:
How does 5 hour energy work? Is it safe to take?
3 doctor answers • 10 doctors weighed in

Dr. Christiaan Maurer answered
Internal Medicine 23 years experience
Caffeine: Lots of caffeine. Yes it is usually safe.
5636 viewsReviewed >2 years ago
A 40-year-old member asked:
What risks, side effects to 5 hour energy?
1 doctor answer • 2 doctors weighed in

Dr. Alan Ali answered
Psychiatry 32 years experience
Energy drink: Depends on how many per day, usually irritability, nervousness, poor sleep if taken late in the day.
5468 viewsReviewed >2 years ago
A 32-year-old member asked:
Any side effects from 5 hour energy?
2 doctor answers • 1 doctor weighed in

Dr. Mark Rasak answered
Cardiology 33 years experience
Yes: Hypertension and arryhthnias. Pts with cardiac issues should not take.
5464 viewsAnswered Mar 22, 2019
A 31-year-old member asked:
What are the side effects of 5 hour energy shots if taken in excess?
1 doctor answer • 2 doctors weighed in

Dr. Alan Ali answered
Psychiatry 32 years experience
Energy shots: You would be a busy bug for a while, but if healthy otherwise, u should be ok.
5042 viewsReviewed >2 years ago

Dr. Lisa Rankin commented
ADHD and Autism 25 years experience
You still have less caffeine than a starbucks coffee so should be fine but may be late night.
Jun 21, 2013
90,000 U.S. doctors in 147 specialties are here to answer your questions or offer you advice, prescriptions, and more. Get help now:
Last updated Nov 2, 2012
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