Sleep
Lavender (Oral/Silexan)
Also known as: Lavandula angustifolia, Silexan, Lasea
Lavender oil capsules for anxiety. Silexan has strong clinical evidence.
Last reviewed June 2026 · Evidence graded from peer-reviewed research, not editorial opinion. Educational only — not medical advice.
Primary uses
- Anxiety relief
- Sleep support
- Nervousness
How it works
- Contains linalool and linalyl acetate
- Modulates calcium channels
- GABA effects
Dosage
- Typical range
- 80mg Silexan daily
- Timing
- Once daily
- With food
- Either
- Duration
- Safe long-term
- Special populations
- Anxiety without sedation
Forms
- Capsule (Silexan)
Safety
Common side effects
- GI upset
- Lavender burps
- Headache
Contraindications
- None known
Evidence notes
Silexan has strong clinical evidence
Grade A: Multiple well-designed human trials support the main claims.
Related in Sleep
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Medical disclaimer. This page is educational and does not replace advice from a qualified healthcare provider. Individual needs and risks vary — consult a professional before starting, stopping, or combining supplements, especially if you are pregnant or nursing, taking medication, or managing a health condition.