Home/ Supplements/ L Theanine/ Melatonin 10 mg plus L-Theanine

Melatonin 10 mg plus L-Theanine

product on market Tablet or Pill Nature's Truth 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 is supported by strong evidence for reducing sleep onset latency, while L-theanine is associated with promoting relaxation and reducing anxiety. Research indicates these ingredients may work synergistically to improve sleep quality. Evidence for this specific combination is moderate, though individual components are well-studied.

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

Label

Product Label

Label for Melatonin 10 mg plus L-Theanine
Open Full PDF View on NIH DSLD →
Details

Label Data

1 Tablet(s)
Serving Size
72
Servings
Non-Nutrient/Non-Botanical
Product Type
100%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

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

Other Ingredients

Dicalcium Phosphate Cellulose Crospovidone Magnesium Stearate Stearic Acid Silica
Claims

Label Claims — Verification

Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: For adults, take one (1) tablet 30 minutes before bedtime as melatonin may produce drowsiness.

Warnings & Precautions

Warning: Not intended for use by pregnant or nursing women. If you are taking any medications or have any medical condition, consult your doctor before use.

If any adverse reactions occur, immediately stop using this product and consult your doctor. Do not drive, operate machinery or consume alcohol when taking this product. Limit use to two months with a break of one week.

Not intended for use by persons under the age of 18. Keep out of reach of children.

If seal under cap is damaged or missing, do not use.

Formulation Notes

Drug free Gluten free Non GMO

Extra strength Nighttime sleep aid for occasional sleeplessness

No gluten, wheat, yeast, milk, lactose, soy, artificial color, artificial flavor, artificial sweetener, preservatives. Non-GMO

Vegetarian formula

Additional Information

100% Quality Satisfaction Guarantee

Vitamins 20% more free!

Our Non-GMO Pledge Visit our website

Metadata

Product Details

UPC / SKU8 40093 10082 5
DSLD Entry Date2024-02-22
Product TypeNon-Nutrient/Non-Botanical
FormTablet or Pill
DSLD ID306777
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 →
Compare

Similar Products

View all L Theanine products →

This product page is for informational purposes only and does not constitute medical advice. Always consult your healthcare provider before taking any supplement.