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Natra Sleep

product on market Capsule GNC Herbal Plus Formula Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 60% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

AI-generated · Qwen 3.6 · methodology

This formula contains L-theanine, valerian root, and passion flower, which have moderate research evidence for promoting relaxation and improving sleep quality. Lemon balm and chamomile are also included for their calming properties. Overall, the evidence coverage for this specific combination of ingredients is limited.

AI-generated summary based on research evidence. Not medical advice.

Label

Product Label

Label for Natra Sleep
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Capsule(s)
Serving Size
50
Servings
Botanical with Nutrients
Product Type
60%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Passion Flower
200 mg
Lemon Balm Herb Extract
150 mg
Market median: 300.0mg (214 products) 25 studies (A:0, B:6)
100 mg
Market median: 400.0mg (142 products) 10 studies (A:0, B:2)
Market median: 200.0mg (358 products) 9 studies (A:0, B:2)

Other Ingredients

Dicalcium Phosphate Vegetable Cellulose Capsule
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: As a dietary supplement, take two to four capsules one hour before bedtime.

Warnings & Precautions

Discontinue use two weeks prior to surgery.

KEEP OUT OF REACH OF children.

WARNING: Consult your physician prior to using this product if you are pregnant, nursing, taking medication, or have a medical condition.

Formulation Notes

No Sugar, No Artificial Colors, No Artificial Flavors, Sodium Free, No Wheat, No Gluten, No Soy, No Dairy, Yeast Free.

Additional Information

Store in a cool, dry place.

CODE 199511 EKG

Supports Restful Sleep*

Metadata

Product Details

UPC / SKU0 48107 06875 2
DSLD Entry Date2011-10-26
Product TypeBotanical with Nutrients
FormCapsule
DSLD ID851
Data Updated2026-04-11
Research

Research Evidence

33
Research Sources
52
Avg Quality
13
Systematic Review
10
Rct
7
Meta Analysis
1
Regulatory Source
1
Openfda Safety
B Non-pharmacological interventions for sleep promotion in the intensive care unit
Meta Analysis The Cochrane database of systematic reviews 2015 PubMed DOI
B Valerian Root in Treating Sleep Problems and Associated Disorders-A Systematic Review and Meta-Analysis
Meta Analysis Journal of evidence-based integrative medicine 2020 PubMed DOI
B Effectiveness and safety of oral sedation in adult patients undergoing dental procedures: a systematic review
Systematic Review BMJ open 2021 PubMed DOI
B Valerian for anxiety disorders
Systematic Review The Cochrane database of systematic reviews 2006 PubMed
B Herbal medicine for insomnia: A systematic review and meta-analysis
Meta Analysis Sleep medicine reviews 2015 PubMed DOI
B Effects of Dietary Supplementation in Patients with Restless Legs Syndrome: A Systematic Review
Systematic Review Nutrients 2024 PubMed DOI
B Valerian for sleep: a systematic review and meta-analysis
Meta Analysis The American journal of medicine 2006 PubMed
B Herbal Remedies and Their Possible Effect on the GABAergic System and Sleep
Systematic Review Nutrients 2021 PubMed DOI
B Herbal medicines in children with attention deficit hyperactivity disorder (ADHD): A systematic review
Systematic Review Complementary therapies in medicine 2017 PubMed DOI
B Effectiveness of Valerian on insomnia: a meta-analysis of randomized placebo-controlled trials
Meta Analysis Sleep medicine 2010 PubMed DOI
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This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.