Alpha GABA PM
90/100
This product looks safe
- Contains proprietary blend — exact ingredient amounts not disclosed
- 67% of ingredients have research evidence
A
Label Compliance Grade
Product Label
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Safety Alerts
ℹ️ Contains proprietary blend — exact ingredient amounts not disclosed
Label Data
2 Capsule(s)
Serving Size
30
Servings
Other Combinations
Product Type
67%
Evidence Coverage
Supplement Facts — Evidence Check
400 mg
📊 Market median: 200.0mg (358 products)
📚 9 studies (Tier A: 0, B: 2)
3 mg
📊 Market median: 3.0mg (984 products)
📚 236 studies (Tier A: 2, B: 109)
Proprietary Blend
530 mg
Other Ingredients
Vegetable Capsule
organic Rice concentrate
Silica
Label Claims — Verification
❓
All Other
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
Suggested Use Take 1-2 capsules at bedtime or as directed by your healthcare provider. Do not exceed suggested use.
⚠️ Warnings & Precautions
This product has a tamper evident seal under the cap. Do not use if seal is broken or missing.
If you are pregnant or nursing, consult your healthcare provider before use.
Keep out of reach of children.
🧪 Formulation Notes
Serotonin/GABA
Additional Information
Store at room temperature, in a dry place.
NeuroScience Quality Consistent products, consistent results. Scan to learn more.
Product Details
UPC / SKU
6 59468 10166 0
DSLD Entry Date
2021-02-25
Product Type
Other Combinations
Form
Capsule
Brand
NS NeuroScience
DSLD ID
244018
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
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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