Home/ Supplements/ L Theanine/ Sleep + Calm Strawberry

Sleep + Calm Strawberry

product on market Gummy or Jelly Natrol Safety: 90/100
90/100

This product looks safe

  • Contains proprietary blend — exact ingredient amounts not disclosed
  • 40% of ingredients have research evidence
A Label Compliance Grade

What the Evidence Says

✨ AI-generated · Qwen 3.6 · methodology

Melatonin and L-theanine have strong evidence for supporting sleep onset and relaxation. The proprietary botanical blend typically contains ingredients with more limited research regarding efficacy. Overall, these components are generally recognized as safe for short-term use.

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 + Calm Strawberry
Open Full PDF View on NIH DSLD →
Details

Label Data

2 Gummie(s)
Serving Size
30
Servings
Other Combinations
Product Type
40%
Evidence Coverage
Ingredients

Supplement Facts — Evidence Check

Calories
15 Calorie(s)
Total Carbohydrate
4 Gram(s) (1% DV)
100 mg
Market median: 200.0mg (358 products) 9 studies (A:0, B:2)
6 mg
Market median: 3.0mg (984 products) 240 studies (A:2, B:109)
Proprietary Botanical Blend
25 mg

Other Ingredients

Tapioca Syrup Cane Sugar Pectin Natural Flavors Citric Acid Fruit and Vegetable Juice Sodium Citrate Coconut Oil Carnauba Wax
Claims

Label Claims — Verification

Unverified Nutrient
Unverified All Other
Unverified Structure/Function
Info

Product Information

Directions for Use

Directions: Take 2 gummies 30 minutes before bedtime.

Warnings & Precautions

Warning: This product is not intended to treat insomnia. If you are taking medication, have any medical condition, are pregnant or lactating, have an autoimmune condition or depressive disorder, consult a physician before using this product.

Do not take while operating machinery or driving a vehicle.

Not for use by children under 12 years of age. Consult a physician before use in children.

Keep out of reach of children.

Warning: This product is not intended to treat insomnia.

Formulation Notes

Melatonin + L-Theanine, Botanical Blend

Calms the mind and body, eases you to sleep

100% drug-free

Strawberry with other natural flavors

No: Milk, egg, fish, crustacean shellfish, peanuts, wheat, soybeans.

Natrol Sleep + Calm helps calm an active mind and body and ease you to sleep.

What's Inside: Melatonin for better sleep + L-Theanine helps calm the mind (when used with melatonin) + Botanical Blend of chamomile, lavender, lemon balm

All Natrol Gummies are: Non-GMO Vegetarian & gluten free No synthetic dyes No artificial flavors, sweeteners or preservatives

Vegetarian & gluten free

Additional Information

Store in a cool, dry place.

Sweet, revitalizing sleep

Metadata

Product Details

UPC / SKU0 47469 07779 2
DSLD Entry Date2022-11-22
Product TypeOther Combinations
FormGummy or Jelly
BrandNatrol
DSLD ID274861
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

Kids Sleep Razzzberry
OLLY · Gummy or Jelly
100
Restful Sleep Blackberry Zen
OLLY · Gummy or Jelly
100
Kids Sleep Razzberry
OLLY · Gummy or Jelly
100
Relaxia Night Calm Berry
Natrol · Gummy or Jelly
100
Sleep Gummies
New Age · Gummy or Jelly
100
View all L Theanine products →
L Theanine research Best L Theanine All L Theanine products More from Natrol View on NIH DSLD →

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