🟢 100/100

This product looks safe

  • No ingredients exceed tolerable upper intake levels
  • 67% of ingredients have research evidence
A Label Compliance Grade

Product Label

📸

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Label Data

1 Softgel(s) Serving Size
Non-Nutrient/Non-Botanical Product Type
67% Evidence Coverage

Supplement Facts — Evidence Check

Calories
5 Calorie(s)
200 mg
📊 Market median: 200.0mg (358 products) 📚 9 studies (Tier A: 0, B: 2)
This product: 200mg
3 mg
📊 Market median: 3.0mg (984 products) 📚 236 studies (Tier A: 2, B: 109)
This product: 3mg UL 10mg

Other Ingredients

Medium Chain Triglycerides Gelatin Glycerin Soy Lecithin Water yellow Beeswax Colors added

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) Gluten Free

Product Information

📋 Directions for Use

Suggested use: Take one Nature Made Sleep softgel one hour before bedtime. Do not exceed one softgel daily unless recommended by a health care professional. For easier swallowing, take with water before and during ingestion.

⚠️ Warnings & Precautions

Do not exceed one softgel daily unless recommended by a health care professional.

Keep out of the reach of children.

Do not use if tamper evident printed foil seal over softgels is broken.

Warnings: This product contains melatonin.

Do not use this product unless advised by a physician if you are pregnant, attempting to become pregnant, or nursing; or if you are taking any medications or have any chronic disease, including hypertension (high blood pressure), diabetes, or an endocrine, auto-immune, depressive, bleeding or seizure disorder.

Do not drive a motor vehicle or operate machinery when taking melatonin.

Not intended for individuals under the age of 18 years.

Consult a health care professional if you are experiencing persistent sleep difficulties.

Contains: Soy.

🧪 Formulation Notes

100% drug free

Nature Made Sleep contains two ingredients to help support sleep - L-theanine and melatonin.

Colors derived from natural sources - No synthetic dyes No artificial flavors No preservatives No yeast or starch Gluten free

Warnings: This product contains melatonin.

Contains: Soy.

Additional Information

Your best sleep naturally Natural acting sleep aid

Fall asleep naturally Ingredients to help relax the mind and support sleep Actual size Night supply

Enjoy a good night's sleep naturally.

L-theanine is an amino acid, which originally discovered as a constituent of green tea in 1949, and is now used in its synthetic and natural form globally. Clinical studies show L-theanine helps relax the mind. Melatonin plays a natural role in the body's sleep cycle. Both ingredients can help you fall asleep naturally.

Store in a cool, dry place.

List No. 2575 P202 Cat. A880 1B220

Product Details

UPC / SKU 0 31604 02575 5
DSLD Entry Date 2018-08-31
Product Type Non-Nutrient/Non-Botanical
Form Softgel Capsule
Brand Nature Made
DSLD ID 179653
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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