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Sleep Support

product on market Capsule Qunol Safety: 90/100
90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 50% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Melatonin, GABA, and L-theanine are supported by moderate to strong evidence for promoting sleep onset and relaxation. These ingredients generally target the central nervous system to reduce alertness. However, the overall evidence coverage for this specific blend remains very limited.

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

Alerts

Safety Alerts

Contains proprietary blend — exact ingredient amounts not disclosed

Label

Product Label

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

Label Data

1 Capsule(s)
Serving Size
60
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Proprietary Blend
400 mg
GABA
100 mg
100 mg
Market median: 200.0mg (358 products) 9 studies (A:0, B:2)
Market median: 3.0mg (984 products) 240 studies (A:2, B:109)

Other Ingredients

Hydroxypropyl Methylcellulose Magnesium Stearate Colloidal Silicon Dioxide
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: For adults, take one (1) capsule 30 minutes before bedtime.

Warnings & Precautions

Allergens: Processed in a facility that also processes fish, nut and soy ingredients.

Warning: Keep out of reach of children.

Tamper resistant

If you are pregnant, nursing, taking medication or have any medical condition, seek the advice of a healthcare professional before using this product.

Do not drive, operate machinery, or consume alcohol when taking this product.

Not intended for use by persons under the age of 18.

Avoid this product if adverse reactions occur.

Formulation Notes

5 in 1 Melatonin Time released Valerian root Ashwagandha GABA L-theanine

Helps you get to sleep fast Wake up refreshed

Qunol Sleep Support, with 5 ingredients in 1, helps you fall asleep and wake up refreshed.

Manufactured and packaged in a cGMP certified USA facility with USA and imported ingredients.

Additional Information

Leave a review for a chance to win a giftcard! See Qunol.com/Reviews for details

Money back guarantee. Terms & conditions apply. See Qunol.com

Metadata

Product Details

UPC / SKU8 98440 00143 1
DSLD Entry Date2025-07-24
Product TypeOther Combinations
FormCapsule
BrandQunol
DSLD ID328862
Data Updated2026-04-11
Research

Research Evidence

37
Research Sources
53
Avg Quality
22
Rct
10
Systematic Review
3
Meta Analysis
1
Clinical Trial
1
Openfda Safety
B Examining the effect of L-theanine on sleep: a systematic review of dietary supplementation trials
Systematic Review Nutritional neuroscience 2026 PubMed DOI
B The effects of L-theanine consumption on sleep outcomes: A systematic review and meta-analysis
Meta Analysis Sleep medicine reviews 2025 PubMed DOI
B The combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness
Rct Nutritional neuroscience 2010 PubMed DOI
B Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial
Rct Nutrients 2019 PubMed DOI
B The Role of Supplements and Over-the-Counter Products to Improve Sleep in Children: A Systematic Review
Systematic Review International journal of molecular sciences 2023 PubMed DOI
B Effects of Tea (Camellia sinensis) or its Bioactive Compounds l-Theanine or l-Theanine plus Caffeine on Cognition, Sleep, and Mood in Healthy Participants: A Systematic Review and Meta-Analysis of Randomized Controlled Trials
Meta Analysis Nutrition reviews 2025 PubMed DOI
B Effect of Alpha-S1-Casein Tryptic Hydrolysate and L-Theanine on Poor Sleep Quality: A Double Blind, Randomized Placebo-Controlled Crossover Trial
Rct Nutrients 2022 PubMed DOI
B Effect of L-theanine on selective attention in a traffic-related reaction task in sleep-deprived young adults: a double-blind placebo-controlled, crossover study
Rct Nutritional neuroscience 2025 PubMed DOI
B The combined effects of L-theanine and caffeine on cognitive performance and mood
Rct Nutritional neuroscience 2008 PubMed DOI
B Acute effects of tea constituents L-theanine, caffeine, and epigallocatechin gallate on cognitive function and mood: a systematic review and meta-analysis
Meta Analysis Nutrition reviews 2014 PubMed DOI
View all evidence for L Theanine →
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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.