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A member asked:
Can vitamin b-complex make me sleepy? i've been sleepy faster for the past few days since i started to consume it.
A doctor has provided 1 answer
Not usually: Vitamin B complex does not usually make a person sleepy, but you may have a unique reaction to this vitamin or the other ingredients it contains. If the sleepiness is immediate, you may consider taking it at night. You may also try stopping the vitamin to see if the sleepiness goes away, then restart to make sure this is what is causing the symptoms. You could also try a different brand.
Answered 11/27/2014
3.9k views
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