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Sleep + Blueberry Flavored

product on market Other (e.g. tea bag) Thorne Research Safety: 100/100
100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 100% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · grounded in 1 source · methodology

Melatonin and Suntheanine are supported by strong evidence for promoting sleep onset and relaxation. Chamomile extract is associated with moderate evidence for reducing anxiety and improving sleep quality. Together, these ingredients target multiple pathways to support a healthy sleep cycle.

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

Label

Product Label

Label for Sleep + Blueberry Flavored
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Disc(s)
Serving Size
15
Servings
Other Combinations
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

200 mg
Market median: 200.0mg (358 products) 9 studies (A:0, B:2)
Market median: 400.0mg (142 products) 10 studies (A:0, B:2)
1 mg
Market median: 3.0mg (984 products) 240 studies (A:2, B:109)

Other Ingredients

Cellulose, Powder Oat Fiber Glycerin Pullulan Flavors Quillaja Extract Spirulina extract Xylitol Water, Purified Stevia leaf extract Citric Acid Carboxymethylcellulose Gum
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Ready to use in 3-2-1. 03 Drop disc in 02 Stir/shake until dissolved 01 Enjoy Suggested Use Drop one disc in 4-6 ounces preferred liquid, let disc dissolve, then stir well. Drink 30 minutes before bedtime, or as recommended by your health professional.

If disc is broken, drop all pieces into liquid for full effect. Efficacy will not be impacted.

Warnings & Precautions

Warning If pregnant or nursing, do not use this product.

Formulation Notes

Your ticket to dreamland. Each blueberry-flavored, water-soluble disc features a blissful blend of bedtime ingredients: L-theanine, melatonin, and chamomile.

This product uses Taiyo International's Suntheanine (L-Theanine).

No gluten No dairy No soy Zero sugar

Additional Information

The real deal Thorne exclusive Recyclable carton

Manufactured in the USA using U.S. & imported ingredients Sustainable Forestry Initiative Certified Sourcing www.sfiprogram.org SFI-03531

Metadata

Product Details

UPC / SKU6 93749 01172 9
DSLD Entry Date2025-02-23
Product TypeOther Combinations
FormOther (e.g. tea bag)
BrandThorne Research
DSLD ID321971
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.