Sleep Reviews

4.3 Rating 203 Reviews

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“I had been using Alteril for a couple years prior to finding Performance Lab. This is a superior product, much cleaner and with no hangover the next day. I highly recommend it!”

1 Helpful Report

“Love it”

1 Helpful Report

“Really got me back on a sleeping routine again. It gives you a normal well rested sleep without drowsy mornings. Great stuff.”

1 Helpful Report

“Sleep much better.”

1 Helpful Report

“Put my to sleep and didn't make me feel groggy in the morning”

1 Helpful Report

“My sleep is so much better, my brain revitalized, and I am calmer throughout the day. Great product!”

1 Helpful Report

“Performance Lab Sleep did improve my sleep. I am satisfied with this product.”

1 Helpful Report

“Product is useful in preparing for sleep-has a relaxation and quieting of the mind effect. It delivers exactly what the promotion states.”

1 Helpful Report