Sleep
WhatToTrustTM Score
12345678910
NOW®
Last updated: Oct 04, 2025
NOW® Sleep is a combination of ingredients formulated to help you ease your mind and relax your body so you can drift naturally off into a restful sleep. NOW® Sleep uses valerian and hops, two herbs that have been traditionally used to promote a calm relaxed state and support rejuvenating sleep. GABA is a neurotransmitter normally produced in the brain, where its function is to ease nervous tension. NOW® Sleep thus relaxes the nervous system to help you enjoy a tranquil night and wake up refreshed and energized in the morning.*
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Sleep Ingredients*
We only evaluate bioactive ingredients—the ones that truly contribute to a product's performance. Below is a list of bioactive ingredients found in this product.
For each ingredient, the quantity in parentheses indicates the amount per serving.
Valerian Root Extract is a herbal supplement commonly used for its sedative and anxiety-reducing effects.
Hops Extract is a botanical ingredient derived from hops plant, often used in skincare products for its anti-inflammatory and calming properties.
Passion Flower Extract is a natural substance often used for its calming and sleep-inducing properties, derived from the passion flower plant.
GABA (Gamma-Aminobutyric Acid) is a naturally occurring amino acid that works as a neurotransmitter in the brain.
*These product and ingredient description statements have not been evaluated by the Food and Drug Administration (FDA). This product or its ingredients are not intended to diagnose, treat, cure or prevent any disease.
Product description and ingredient list are obtained from the product's brand/company website. Ingredient description is provided by our expert.
WhatToTrustTM scores are based on ingredient quality tests as well as pre-clinical and clinical testing to ensure that a product is scientifically developed and manufactured.
Breakdown of WhatToTrustTM Score for this product
WhatToTrustTM Science Score
2/10
Ingredient Quality Testing (Batch-to-Batch Testing)
Identity and Potency Testing
yes
Purity/Contaminant Testing
yes
Ingredient Validation Testing
Ingredient Validation Pre-clinical Testing (non-Canomiks test)
no
CanTrust by Canomiks® Ingredient Validation Pre-clinical Testing and Certification
no
Ingredient Clinical Trial/Testing
yes - (Partial. Product website does not mention clinical trial, but some similar ingredients 've been clinically tested.)
Borrowed Science
no
Product Validation Testing
Product Validation Pre-clinical Testing (non-Canomiks test)
no
CanTrust by Canomiks® Product Validation Pre-clinical Testing and Certification
no
Product Clinical Trial/Testing
no
Borrowed Science
no
WhatToTrustTM ScoreHow we calculate WhatToTrustTM Score.
WhatToTrustTM Score
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