Theanine Serene with Relora
Goals
$13.65 $0.45 per serving
Product analysis
Theanine Serene with Relora combines ingredients that may help relaxation and some aspects of sleep. Most forms and the herbal blend’s components are unspecified, making it difficult to match the combination to the evidence behind its ingredients.
AI assessment of the formula, label and price. How scoring works
Nutrient Quality33
Magnesium chelate is the only clearly identified form, with a reasonably favorable absorption profile. The other preparations and the herbal blend’s components remain unclear, limiting a complete quality comparison.
Ingredient Transparency54
All listed amounts are disclosed, but most ingredient forms are missing. The unidentified herbal blend also prevents a full breakdown of its individual contributions.
Value For Money48
Theanine offers favorable value and magnesium offers moderate value at the serving price. Taurine and GABA are less economical, while holy basil’s value remains uncertain.
Customer Satisfaction86
Customer satisfaction is positive across thousands of ratings. That broad feedback does not establish the effects of the full combination on sleep, stress or focus.
Product Focus28
The most coherent purpose is calmness and sleep support, led by theanine and nutritional magnesium. The wide range of other intended uses and unresolved herbal preparations make broader benefits less certain.
- Format
Tablet - Container
- 60 Tablet(s)
- Per serving
- $0.45
- Customer rating
- 4.6 · 4,793 ratings
Goals
Impact
Highest effect
Magnesium · 300 mgGABA · 500 mgTheanine · 200 mg
Impact
Highest effect
Magnesium · 300 mgTheanine · 200 mg
Taurine Not classified
No linked studies yet.
Impact
Highest effect
Magnesium · 300 mg
Impact
High effect
Magnesium · 300 mg
Impact
High effect
Magnesium · 300 mgTheanine · 200 mg
Impact
High effect
Magnesium · 300 mgTaurine · 450 mg
Ingredients
| Ingredient | Amount per serving | Score |
|---|---|---|
Calories | 5 Calorie(s) | |
Total Carbohydrates | 1 Gram(s) | |
Magnesium (Magnesium Chelate) | 300 mg | |
GABA | 500 mg | |
Taurine | 450 mg | |
L-Theanine | 200 mg | |
Relora | 150 mg | |
Holy Basil leaf extract | 100 mg |
Theanine · 200 mg OverallScore88
Each serving provides 200 mg of L-Theanine, an amount associated with calming and focus support, at a moderate cost per 100 mg. The available details do not specify a branded form or a purity claim.
How this ingredient is rated
Active Ingredient Quality & Bioavailability80
The label specifies L-Theanine. The available details do not specify a branded form or a purity claim.
Isomer Specificity (L-Theanine)
L-Theanine is the active form associated with calming and focus.
Branded Forms & Purity Standards
No branded form or additional purity claim is specified in the available details.
Dose, Safety & Label Transparency100
The serving provides 200 mg of L-Theanine, an amount associated with calming and focus support. The amount is listed separately.
Theanine Dosage Efficacy
The serving provides 200 mg, an amount associated with calming and focus support.
Label Transparency & Blends
The L-Theanine amount is listed separately.
Value80
The cost per 100 mg of theanine is moderate.
Price per 100mg L-Theanine
The cost per 100 mg of theanine is moderate.
GABA · 500 mg OverallScore73
500 mg of GABA per serving comes at a high cost per serving. The production method is not specified. The Other Ingredients panel includes a flow agent.
How this ingredient is rated
Active Ingredient Quality & Bioavailability70
It lists generic GABA without a specific source or production method.
GABA Source & Production Method
It lists generic GABA without a specific source or production method.
Dose, Safety & Label Transparency93
The serving lists 500 mg of GABA. The Other Ingredients panel includes a flow agent.
GABA Dosage Adequacy & Transparency
The GABA amount is 500 mg per serving.
Label Purity & Excipient Quality
The Other Ingredients panel includes a flow agent.
Value40
The cost per serving is high.
Price per Effective Dose
The cost per serving is high for generic GABA.
Magnesium (Magnesium Chelate) · 300 mg OverallScore66
A serving supplies 300 mg of magnesium at a moderate whole-product cost per serving. The magnesium source is magnesium chelate. The magnesium amount is clearly stated.
How this ingredient is rated
Active Ingredient Quality & Bioavailability49
The magnesium source is magnesium chelate. No specific branded or fully reacted chelation claim is provided.
Magnesium Form & Absorption Potential
The magnesium source is magnesium chelate.
Patented Materials & Chelation Quality
No specific branded or fully reacted chelation claim is provided.
Dose, Safety & Label Transparency90
A serving provides 300 mg of magnesium. The serving has 0 mg of calcium; no positive cofactor amount is recorded.
Elemental Yield Transparency
The label states 300 mg of elemental magnesium per serving.
Therapeutic Dosage Alignment
A serving provides 300 mg of magnesium.
Synergistic Formulation Logic
The serving has 0 mg of calcium; no positive cofactor amount is recorded.
Value50
The whole-product cost per serving is moderate; the magnesium portion has no separate price.
Price Per Elemental Quality
The whole-product cost per serving is moderate; the magnesium portion has no separate price.
Alternative products
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Sources
Published studies used for the product analysis and the top-ranked studies for each ingredient and goal.
- Association between Serum Magnesium and Fractures: A Systematic Review and Meta-Analysis of Observational Studies.
- Bioabsorbable Magnesium-Based Materials Potential and Safety in Bone Surgery: A Systematic Review.
- Vascularized bone grafting fixed by biodegradable magnesium screw for treating osteonecrosis of the femoral head.
- An update on magnesium and bone health.
- Sex-specific differences in the association of magnesium intake with femoral neck bone mineral density among older adults.
- Antenatal magnesium sulfate and neuroprotection.
- No. 376-Magnesium Sulphate for Fetal Neuroprotection.
- Magnesium Sulfate Before Preterm Birth for Neuroprotection: An Updated Cochrane Systematic Review.
- Magnesium sulphate for fetal neuroprotection at imminent risk for preterm delivery: a systematic review with meta-analysis and trial sequential analysis.
- Magnesium sulfate and fetal neuroprotection: overview of clinical evidence.
- Effects of L-Theanine Administration on Stress-Related Symptoms and Cognitive Functions in Healthy Adults: A Randomized Controlled Trial.
- A Randomized, Triple-Blind, Placebo-Controlled, Crossover Study to Investigate the Efficacy of a Single Dose of AlphaWave® L-Theanine on Stress in a Healthy Adult Population.
- 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.
- Assessing the effects of caffeine and theanine on the maintenance of vigilance during a sustained attention task.
- Effects of l-Theanine on Cognitive Function in Middle-Aged and Older Subjects: A Randomized Placebo-Controlled Study.
- Circulating and dietary magnesium and risk of cardiovascular disease: a systematic review and meta-analysis of prospective studies.
- Magnesium and the risk of cardiovascular events: a meta-analysis of prospective cohort studies.
- Quantitative Association Between Serum/Dietary Magnesium and Cardiovascular Disease/Coronary Heart Disease Risk: A Dose-Response Meta-analysis of Prospective Cohort Studies.
- Comparative Efficacy of Nutraceuticals on Endothelial Function: A Systematic Review and Network Meta-Analysis.
- Serum magnesium, mortality, and cardiovascular disease in chronic kidney disease and end-stage renal disease patients: a systematic review and meta-analysis.