🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 40% of ingredients have research evidence
A Label Compliance Grade

Product Label

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Label Data

1 Capsule(s) Serving Size
40 Servings
Other Combinations Product Type
40% Evidence Coverage

Supplement Facts — Evidence Check

74 mg (17.5% DV)
📊 Market median: 4002.0mg (1 products) 📚 20 studies (Tier A: 0, B: 2)
This product: 74mg
Apigenin
150 mg
Magtein
1035 mg
300 mg
📊 Market median: 200.0mg (358 products) 📚 9 studies (Tier A: 0, B: 2)
This product: 300mg
Black Pepper, Powder
15 mg

Other Ingredients

Methylcellulose

Label Claims — Verification

All Other
Structure/Function
All Other (99% of products) Structure/Function (92% of products) Nutrient (22% of products)

Target Groups

Adult (18 - 50 Years) Women (not pregnant or lactating) Gluten Free

Product Information

📋 Directions for Use

Suggested Use: As a dietary supplement take up to three (3) capsules one hour before sleep, or as directed by your healthcare professional. Do not consume caffeine at least 6 hours before taking this dietary supplement.

⚠️ Warnings & Precautions

Caution: Do not exceed recommended dose. Do not exceed more than 4 servings (12 capsules) per day. Individuals with somnambulism, sleep terrors, or any other medical condition should consult a physician before using this dietary supplement. Do not use if safety seal is damaged or missing.

Not recommended for pregnant or nursing mothers, children under the age of 18.

Not recommended for pregnant or nursing mothers, children under the age of 18. Keep out of reach of children.

🧪 Formulation Notes

Gluten Free GMO Free Pesticides Free Soy Free

Additional Information

Store in a cool, dry place.

GMP Certified Bottle in USA with global ingredients

Recycle

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Product Details

DSLD Entry Date 2024-11-22
Product Type Other Combinations
Form Capsule
DSLD ID 323091
Data Updated 2026-04-11

Research Evidence

37 Research Sources
53 Avg Quality Score
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
B The effects of L-theanine consumption on sleep outcomes: A systematic review and meta-analysis
Meta Analysis Sleep medicine reviews 2025
B The combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness
Rct Nutritional neuroscience 2010
B Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial
Rct Nutrients 2019
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
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
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
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
B The combined effects of L-theanine and caffeine on cognitive performance and mood
Rct Nutritional neuroscience 2008
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
View all evidence for L Theanine →

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