L-Theanine Chewables 200 mg Natural Lemon Lime Flavor
100/100
This product looks safe
- No ingredients exceed tolerable upper intake levels
- 50% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Label Data
1 Chewable Tablet(s)
Serving Size
30
Servings
Other Combinations
Product Type
50%
Evidence Coverage
Supplement Facts — Evidence Check
Calories
5 Calorie(s)
Total Carbohydrates
1 Gram(s)
(1% DV)
20 mg
(1176% DV)
📊 15.4× RDA — above typical dose (UL: 100 mg)
📚 113 studies (Tier A: 3, B: 35)
200 mg
📊 Market median: 200.0mg (358 products)
📚 9 studies (Tier A: 0, B: 2)
Other Ingredients
Sorbitol
Xylitol
Lemon Flavor, Natural
Milk
Soy
Maltodextrin
Monoglycerides
Diglycerides
Stearic Acid
Citric Acid
Magnesium Stearate
Fructooligosaccharides
Mung Bean Extract, Sprouted
Stevia Leaf Extract
Malic Acid
Silica
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)
Product Information
📋 Directions for Use
Directions: Use only as directed. Take 1 chewable tablet daily.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease.
⚠️ Warnings & Precautions
Warning: Do not use if safety seal is broken or missing. Keep your licensed health care practitioner informed when using this product. Directions: Use only as directed.
Keep out of reach of children.
🧪 Formulation Notes
Mood support
Additional Information
Lab Verified
Since 1973, we've scoured the globe for the highest quality ingredients, connecting you with the most efficacious supplements that help you live brighter & embrace the moments that matter most.
Store in a cool, dry place.
100% PCR Bottles
Product Details
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
B
The effects of L-theanine consumption on sleep outcomes: A systematic review and meta-analysis
B
The combination of L-theanine and caffeine improves cognitive performance and increases subjective alertness
B
Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial
B
The Role of Supplements and Over-the-Counter Products to Improve Sleep in Children: A Systematic Review
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
B
Effect of Alpha-S1-Casein Tryptic Hydrolysate and L-Theanine on Poor Sleep Quality: A Double Blind, Randomized Placebo-Controlled Crossover Trial
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
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