Negative Positive
Title: Causes Insomnia, should probably avoid.
Review: I took 6 pills for two days, and was unable to fall asleep as a result of these vitamins. A co-worker recommended these to me, and when he increased his dose to about the same, he also had trouble sleeping. It probably causes the adrenaline levels to increase and keeps the mind active, even if the body is very tired. There is no denying that the vitamins are effective, however, its the wrong kind of effectiveness if you ask me.
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