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Head-to-head evidence comparison — which supplement is right for you?
Lavender wins 2 of 3 categories. Both are solid choices — the best pick depends on your specific goals.
Verdict
Mostly mechanism / observational
Top outcomes
Verdict
Probably helps
2 of 4 studies with measurable effects showed benefit.
Top outcomes
Shared outcomes (2)
Outcomes where both Lavender and Lemon Balm have evidence — compare verdict strength side-by-side.
80 mg oral Silexan daily OR aromatherapy inhalation 30–60 min sessions
Evening before bed for sleep and anxiety, Acute use before stressful procedures or events
Oral Silexan capsule (80 mg) for systemic/psychiatric use
300-600mg extract
As needed for anxiety, 30-60 minutes before bed for sleep
Standardized extract capsules
1–4 weeks
1–3 weeks
4–8 weeks
Acute to 2 weeks
30-60 minutes
30-60 minutes
2-4 weeks
Effects of lavender on anxiety: A systematic review and meta-analysis.
Phytomedicine : international journal of phytotherapy and phytopharmacology (2019) · Meta analysis
Meta-analysis confirmed significant anxiolytic effects of lavender across multiple administration routes
Efficacy of Silexan in patients with anxiety disorders: a meta-analysis of randomized, placebo-controlled trials.
European archives of psychiatry and clinical neuroscience (2023) · Meta analysis
Silexan 80 mg/day was significantly superior to placebo in reducing Hamilton Anxiety Rating Scale (HAMA) total scores
Efficacy of Silexan in subthreshold anxiety: meta-analysis of randomised, placebo-controlled trials.
European archives of psychiatry and clinical neuroscience (2019) · Meta analysis
Silexan 80 mg/day significantly reduced HAMA scores compared to placebo in subthreshold anxiety
The effects of lemon balm (Melissa officinalis L.) on depression and anxiety in clinical trials: A systematic review and meta-analysis
Phytotherapy research : PTR (2021) · Meta analysis
Based on meta-analysis results, lemon balm significantly improved mean anxiety and depression scores compared with the placebo (SMD: -0.98; 95% CI: -1.63 to -0.33; p = 0.003), (SMD: -0.47; 95% CI: -0.73 to -0.21; p = 0.0005) respectively, without serious side effects.
Herbal Remedies and Their Possible Effect on the GABAergic System and Sleep
Nutrients (2021) · Systematic review
Gamma-aminobutyric acid (GABA) is an inhibitory neurotransmitter that plays a major role in controlling different vigilance states.
Effects of Melissa officinalis (Lemon Balm) on cardio-metabolic outcomes: A systematic review and meta-analysis
Phytotherapy research : PTR (2020) · Meta analysis
Random-effects meta-analyses estimated the pooled standardized mean differences (SMD) between intervention and control groups.
Based on meta-analysis showing significant improvement in anxiety and depression scores (SMD: -0.98 for anxiety, -0.47 for depression). Effect sizes suggest moderate clinical benefit. Limited number of trials with small sample sizes reduce confidence.
AI-estimated from published studies. Interpret as directional guidance.
Lavender has a higher evidence score (7.2/10 vs 5.8/10) and wins in 2 of 3 categories.
For reduce anxiety & stress, Lavender has a higher relevance score (90 vs 80).
No known interactions between Lavender and Lemon Balm have been documented in our database. However, always consult a healthcare provider before combining supplements.