Plant Comparison
Lavender vs Sage
A side-by-side comparison of two medicinal plants — every documented constituent, action, use, safety note and cited source, assembled automatically from the Omnia Sana database.
At a glance
Lavender and Sage: both belong to the Lamiaceae family; they share 1 indicated use (inflammation (general)).
Evidence face-off — shared uses
| Condition | Lavender | Sage | Verdict |
|---|---|---|---|
| Inflammation (general) | 5/10 | 1/10 | Stronger for Lavender |
Evidence scores (1–10) are computed from the tier of each cited source. “Comparable” means the two scores are within one point. Follow a score to its detailed sources.
Key Constituents
Flower essential oil dominated by linalool and linalyl acetate, the principal compounds behind the calming, anxiolytic and antimicrobial activity.
Antioxidant constituents of the flower.
Aromatic constituents; thujone is the safety-limiting compound.
Antioxidant and anti-inflammatory constituents associated with the cognitive effects.
Pharmacological Actions
Traditional & Indicated Uses
inferred from anti-inflammatory action
inferred from anticancer action
inferred from antimicrobial action
inferred from anti-inflammatory action
inferred from sedative action
inferred from antispasmodic action
inferred from antispasmodic action
inferred from anti-inflammatory action
Memory and cognitive-function support (enhances cognition in healthy subjects and people with dementia)
Reduces excessive sweating, including menopausal hot flushes and night sweats
Carminative for mild dyspeptic complaints (indigestion)
Gargle/rinse for sore throat and inflammation of the mouth and throat
Memory and cognitive-function support (enhances cognition in healthy subjects and people with dementia)
Gargle/rinse for sore throat and inflammation of the mouth and throat
Safety, Cautions & Contraindications
Generally very safe. Essential oil should not be ingested in large amounts. Rarely, contact dermatitis may occur. May potentiate the effect of sedative medications. Avoid therapeutic doses during pregnancy.
Duke (2002) rates lavender as ++ and provides clinical evidence (score 2) for carminative activity, consistent with Commission E approval for nervous stomach disorders and functional abdominal complaints. Additional experimental activities include anxiolytic, antispasmodic, and antiseptic effects. The essential oil demonstrates COX-2 inhibitory and Alzheimer's-relevant properties at the experimental level. Dose: 1–2 teaspoons (4–8 g) dried flowers as tea; 1–3 drops essential oil in a carrier for topical or aromatherapy use. Duke notes that oral lavender oil (Silexan) has clinical evidence for generalized anxiety disorder (Duke, 2002).
The essential oil contains thujone, which is neurotoxic and can trigger seizures in high doses - do not exceed recommended doses and do not take the pure essential oil internally; avoid medicinal doses in epilepsy.
Avoid medicinal and essential-oil doses in pregnancy and breastfeeding (thujone; sage may also reduce milk supply). Culinary amounts are safe.
External Ids
Botanical Description
Aromatic, evergreen, woody-based perennial subshrub with narrow, grey-green, felted leaves. Slender flowering spikes carrying whorls of small, tubular, two-lipped violet-blue flowers rise well above the foliage on long, unbranched stalks.[4]
Evergreen, woody-based perennial subshrub (Lamiaceae), 30-70 cm tall, with square, downy, greyish stems. Leaves are opposite, oblong, wrinkled, grey-green and softly velvety, with a strong camphoraceous aroma. Violet-blue, two-lipped flowers are borne in whorled spikes.[11]
Habitat
Native to the mountains of the western Mediterranean (southern France, Spain, Italy); widely cultivated in sunny, well-drained, often calcareous sites across temperate and Mediterranean climates worldwide.[4]
Native to the northern Mediterranean coast (particularly the Balkans and Italy), widely cultivated as a culinary and medicinal herb in gardens worldwide, preferring sunny, well-drained, often calcareous soils.[11]
Harvesting
The flower spikes are cut as the flowers open, in mid- to late summer, when essential oil content is highest, and dried in a warm, shaded, airy place or distilled fresh for essential oil.[4]
Leaves are harvested throughout the growing season, ideally just before flowering, when essential-oil content is highest, and dried quickly in a warm, shaded place.[11]
Traditional Uses
Lavender flower has a long Mediterranean and European tradition as a calming, sedative herb for nervous tension, anxiety and insomnia, and as a mild digestive carminative and antiseptic for minor wounds and skin irritation; the essential oil in particular has an extensive modern clinical evidence base for anxiety and sleep support.[4]
Sage has an ancient reputation - its Latin name 'salvia' derives from 'salvere', to be saved or healed - as a digestive, antiseptic and cognitive tonic. It has official European herbal-monograph use for dyspeptic complaints and excessive sweating, and as a gargle for inflammation of the mouth and throat; modern clinical trials support cognitive-enhancing effects in both healthy adults and people with dementia.[11, 12]
Preparations
Dosage
The EU herbal monograph gives 1-2 g of the flower in 150 mL of boiling water as an infusion, three times daily, in adolescents, adults and elderly; a tincture at 2-4 mL three times daily is also listed. The monograph notes that lavender may impair the ability to drive or use machines. Not recommended under 12 years. Educational reference only, not a prescription.
EMA herbal-monograph guidance suggests about 1-3 g dried leaf per cup as an infusion, up to three times daily for digestive complaints, or a stronger preparation used as a gargle. Avoid prolonged or high-dose (essential-oil) use given the neurotoxic thujone content, especially in pregnancy and epilepsy. Educational reference only, not a prescription.
References
Drug Class Interactions
Not documented
Pairings
Lavender and valerian are both calming herbs used to aid relaxation and sleep; taken together their sedative effects can add up, so while they may help relaxation they can also increase drowsiness — avoid combining with sedative medicines or before driving.[22, 23]
Lavender and lemon balm are both calming herbs used to ease anxiety and aid sleep; taken together their sedative effects can add up, so while they may help relaxation they can also increase drowsiness — avoid combining with sedative medicines or before driving.[22, 24]
Lavender and chamomile are both calming herbs used to ease anxiety and aid sleep; taken together their sedative effects can add up, so while they may help relaxation they can also increase drowsiness — avoid combining with sedative medicines or before driving.[22, 25]
Not documented
Lookalikes Review
References & Sources
- Tan, L., Liao, F.F., Long, L.Z., Ma, X.C. et al (2023) 'Essential oils for treating anxiety: a systematic review of randomized controlled trials and network meta-analysis', Frontiers in Public Health, 11, pp. 1144404. doi:10.3389/fpubh.2023.1144404 Meta-analysis / review
https://doi.org/10.3389/fpubh.2023.1144404 - Dos Reis Lucena, L., Dos Santos-Junior, J.G., Tufik, S. and Hachul, H (2021) 'Lavender essential oil on postmenopausal women with insomnia: Double-blind randomized trial', Complementary Therapies in Medicine, 59, pp. 102726. doi:10.1016/j.ctim.2021.102726 Randomized trial
https://doi.org/10.1016/j.ctim.2021.102726 - Moss, M., Cook, J., Wesnes, K. and Duckett, P (2003) 'Aromas of rosemary and lavender essential oils differentially affect cognition and mood in healthy adults', International Journal of Neuroscience, 113(1), pp. 15-38. doi:10.1080/00207450390161903 Randomized trial
https://doi.org/10.1080/00207450390161903 - Denner, S.S (2009) 'Lavandula angustifolia Miller: English lavender', Holistic Nursing Practice, 23(1), pp. 57-64. doi:10.1097/01.HNP.0000343210.56710.fc Meta-analysis / review
https://doi.org/10.1097/01.HNP.0000343210.56710.fc - Basch, E., Foppa, I., Liebowitz, R., Nelson, J., Smith, M., Sollars, D. and Ulbricht, C (2004) 'Lavender (Lavandula angustifolia Miller)', Journal of Herbal Pharmacotherapy, 4(2), pp. 63-78. doi:10.1080/j157v04n02_07 Meta-analysis / review
https://doi.org/10.1080/j157v04n02_07 - Betlej, I., Andres, B., Cebulak, T., Kapusta, I., Balawejder, M., Zurek, N., Jaworski, S., Lange, A., Kutwin, M., Pisulewska, E., Kidacka, A., Krochmal-Marczak, B., Boruszewski, P. and Borysiuk, P (2024) 'Phytochemical composition and antimicrobial properties of new Lavandula angustifolia ecotypes', Molecules, 29(8), pp. 1740. doi:10.3390/molecules29081740 Preclinical
https://doi.org/10.3390/molecules29081740 - Rahimian, Z., Sadrian, S., Shahisavandi, M., Aligholi, H., Zarshenas, M.M., Abyar, A., Zeraatpisheh, Z. and Asadi-Pooya, A.A (2023) 'Antiseizure effects of Lavandula angustifolia L', BioMed Research International, 2023, pp. 4121998. doi:10.1155/2023/4121998 Preclinical
https://doi.org/10.1155/2023/4121998 - de Melo Alves Silva, L.C., de Oliveira Mendes, F.D.C., de Castro Teixeira, F., de Lima Fernandes, T.E., Barros Ribeiro, K.R., da Silva Leal, K.C., Dantas, D.V. and Neves Dantas, R.A (2023) 'Use of Lavandula angustifolia essential oil as a complementary therapy in adult health care: a scoping review', Heliyon, 9(5), pp. e15446. doi:10.1016/j.heliyon.2023.e15446 Meta-analysis / review
https://doi.org/10.1016/j.heliyon.2023.e15446 - Lejeune, V.B.P., Lopes, R.V., Baggio, D.F., Koren, L.D.O., Zanoveli, J.M. and Chichorro, J.G (2023) 'Antinociceptive and anxiolytic-like effects of Lavandula angustifolia essential oil on rat models of orofacial pain', Journal of Applied Oral Science, 30, pp. e20220304. doi:10.1590/1678-7757-2002-0304 Preclinical
https://doi.org/10.1590/1678-7757-2002-0304 - Mykhailenko, O., Hurina, V., Ivanauskas, L., Marksa, M., Skybitska, M., Kovalenko, O., Lytkin, D., Vladymyrova, I. and Georgiyants, V (2024) 'Lavandula angustifolia herb from Ukraine: comparative chemical profile and in vitro antioxidant activity', Chemistry & Biodiversity, 21(9), pp. e202400640. doi:10.1002/cbdv.202400640 Preclinical
https://doi.org/10.1002/cbdv.202400640 - Shamabadi, A. and Akhondzadeh, S (2021) 'Efficacy and tolerability of Lavandula angustifolia in treating patients with the diagnosis of depression: a systematic review of randomized controlled trials', Journal of Complementary & Integrative Medicine, 20(1), pp. 81-91. doi:10.1515/jcim-2020-0498 Meta-analysis / review
https://doi.org/10.1515/jcim-2020-0498 - Cardia, G.F.E., Silva-Filho, S.E., Silva, E.L., Uchida, N.S., Cavalcante, H.A.O., Cassarotti, L.L., Salvadego, V.E.C., Spironello, R.A., Bersani-Amado, C.A. and Cuman, R.K.N (2018) 'Effect of lavender (Lavandula angustifolia) essential oil on acute inflammatory response', Evidence-Based Complementary and Alternative Medicine, 2018, pp. 1413940. doi:10.1155/2018/1413940 Preclinical
https://doi.org/10.1155/2018/1413940 - Aboalhaija, N.H., Syaj, H., Afifi, F., Sunoqrot, S., Al-Shalabi, E. and Talib, W (2022) 'Chemical evaluation, in vitro and in vivo anticancer activity of Lavandula angustifolia grown in Jordan', Molecules, 27(18), pp. 5910. doi:10.3390/molecules27185910 Preclinical
https://doi.org/10.3390/molecules27185910 - Caputo, L., Reguilon, M.D., Minarro, J., De Feo, V. and Rodriguez-Arias, M (2018) 'Lavandula angustifolia essential oil and linalool counteract social aversion induced by social defeat', Molecules, 23(10), pp. 2694. doi:10.3390/molecules23102694 Preclinical
https://doi.org/10.3390/molecules23102694 - European Medicines Agency (HMPC) (2012) 'Community herbal monograph on Lavandula angustifolia Miller, flos'. Available at: https://www.ema.europa.eu/en/documents/herbal-monograph/final-community-herbal-monograph-lavandula-angustifolia-p-mill-flos_en.pdf Traditional / reference
https://www.ema.europa.eu/en/documents/herbal-monograph/final-community-herbal-monograph-lavandula-angustifolia-p-mill-flos_en.pdf - Cavanagh, H.M.A. and Wilkinson, J.M (2002) 'Biological activities of lavender essential oil', 16(4), pp. 301--308. doi:10.1002/ptr.1103 Traditional / reference
https://doi.org/10.1002/ptr.1103 - Lis-Balchin, M (2002) 'Lavender: The Genus Lavandula'. Traditional / reference
https://scholar.google.com/scholar?q=Lavender%3A%20The%20Genus%20Lavandula - Schuwald, A.M. et al (2013) 'Lavender oil-potent anxiolytic properties via modulating voltage dependent calcium channels', 8(4). doi:10.1371/journal.pone.0059998 Randomized trial
https://doi.org/10.1371/journal.pone.0059998 - Duke, J.A (2002) 'Handbook of Medicinal Herbs, Second Edition'. Traditional / reference
https://scholar.google.com/scholar?q=Handbook%20of%20Medicinal%20Herbs%2C%20Second%20Edition - Ghasemzadeh Rahbardar, M. and Hosseinzadeh, H (2024) 'Therapeutic potential of hypnotic herbal medicines: A comprehensive review', Phytotherapy Research, 38(6), pp. 3037-3059. doi:10.1002/ptr.8201 Meta-analysis / review
https://doi.org/10.1002/ptr.8201 - Block, K.I., Gyllenhaal, C. and Mead, M.N (2004) 'Safety and efficacy of herbal sedatives in cancer care', Integrative Cancer Therapies, 3(2), pp. 128-148. doi:10.1177/1534735404265003 Meta-analysis / review
https://doi.org/10.1177/1534735404265003 - Dold, M., Bartova, L., Volz, H.P., Seifritz, E., Moller, H.J., Schlafke, S. and Kasper, S (2023) 'Efficacy of Silexan in patients with anxiety disorders: a meta-analysis of randomized, placebo-controlled trials', European Archives of Psychiatry and Clinical Neuroscience, 273(7), pp. 1615-1628. doi:10.1007/s00406-022-01547-w Meta-analysis / review
https://doi.org/10.1007/s00406-022-01547-w - Bent, S., Padula, A., Moore, D., Patterson, M. and Mehling, W (2006) 'Valerian for sleep: a systematic review and meta-analysis', The American Journal of Medicine, 119(12), pp. 1005-1012. doi:10.1016/j.amjmed.2006.02.026 Meta-analysis / review
https://doi.org/10.1016/j.amjmed.2006.02.026 - Haybar, H., Javid, A.Z., Haghighizadeh, M.H., Valizadeh, E., Mohaghegh, S.M. and Mohammadzadeh, A (2018) 'The effects of Melissa officinalis supplementation on depression, anxiety, stress, and sleep disorder in patients with chronic stable angina', Clinical Nutrition ESPEN, 26, pp. 47-52. doi:10.1016/j.clnesp.2018.04.015 Randomized trial
https://doi.org/10.1016/j.clnesp.2018.04.015 - Amsterdam, J.D., Li, Y., Soeller, I., Rockwell, K., Mao, J.J. and Shults, J (2009) 'A randomized, double-blind, placebo-controlled trial of oral Matricaria recutita (chamomile) extract therapy for generalized anxiety disorder', Journal of Clinical Psychopharmacology, 29(4), pp. 378-382. doi:10.1097/JCP.0b013e3181ac935c Randomized trial
https://doi.org/10.1097/JCP.0b013e3181ac935c
- Ghorbani, A. and Esmaeilizadeh, M (2017) 'Pharmacological properties of Salvia officinalis and its components', Journal of Traditional and Complementary Medicine, 7(4), pp. 433-440. doi:10.1016/j.jtcme.2016.12.014 Meta-analysis / review
https://doi.org/10.1016/j.jtcme.2016.12.014 - Dinel, A.L., Lucas, C., Guillemet, D., Laye, S. and others (2020) 'Chronic Supplementation with a Mix of Salvia officinalis and Salvia lavandulaefolia Improves Morris Water Maze Learning in Normal Adult C57Bl/6J Mice', Nutrients, 12(6), pp. 1777. doi:10.3390/nu12061777 Preclinical
https://doi.org/10.3390/nu12061777 - Al-Gholam, M.A., Hathout, H.M.R., Safwat, M.M. and Essawy, A.S (2024) 'Sage (Salvia officinalis) alleviates trazodone induced rat cardiotoxicity mediated via modulation of autophagy and oxidative stress', Anatomy & Cell Biology, 57(2), pp. 256-270. doi:10.5115/acb.23.247 Preclinical
https://doi.org/10.5115/acb.23.247 - Sabry, M.M., Abdel-Rahman, R.F., El-Shenawy, S.M., Hassan, A.M. and others (2021) 'Estrogenic activity of Sage (Salvia officinalis L.) aerial parts and its isolated ferulic acid in immature ovariectomized female rats', Journal of Ethnopharmacology, 282, pp. 114579. doi:10.1016/j.jep.2021.114579 Preclinical
https://doi.org/10.1016/j.jep.2021.114579 - Mohammed, H.A., Eldeeb, H.M., Khan, R.A., Al-Omar, M.S. and others (2021) 'Sage, Salvia officinalis L., Constituents, Hepatoprotective Activity, and Cytotoxicity Evaluations of the Essential Oils Obtained from Fresh and Differently Timed Dried Herbs', Molecules, 26(19), pp. 5757. doi:10.3390/molecules26195757 Preclinical
https://doi.org/10.3390/molecules26195757 - Ghowsi, M., Yousofvand, N. and Moradi, S (2020) 'Effects of Salvia officinalis L. (common sage) leaves tea on insulin resistance, lipid profile, and oxidative stress in rats with polycystic ovary: An experimental study', Avicenna Journal of Phytomedicine, 10(3), pp. 263-272. Preclinical
https://scholar.google.com/scholar?q=Effects%20of%20Salvia%20officinalis%20L.%20%28common%20sage%29%20leaves%20tea%20on%20insulin%20resistance%2C%20lipid%20profile%2C%20and%20oxidative%20stress%20in%20rats%20with%20polycystic%20ovary%3A%20An%20experimental%20study - Lopresti, A.L (2017) 'Salvia (Sage): A Review of its Potential Cognitive-Enhancing and Protective Effects', Drugs in R&D, 17(1), pp. 53-64. doi:10.1007/s40268-016-0157-5 Meta-analysis / review
https://doi.org/10.1007/s40268-016-0157-5 - Jakovljevic, M., Jokic, S., Molnar, M., Jasic, M. and others (2019) 'Bioactive Profile of Various Salvia officinalis L. Preparations', Plants, 8(3), pp. 55. doi:10.3390/plants8030055 Preclinical
https://doi.org/10.3390/plants8030055 - Hrebien-Filisinska, A.M. and Bartkowiak, A (2021) 'Antioxidative Effect of Sage (Salvia officinalis L.) Macerate as 'Green Extract' in Inhibiting the Oxidation of Fish Oil', Antioxidants, 11(1), pp. 100. doi:10.3390/antiox11010100 Preclinical
https://doi.org/10.3390/antiox11010100 - Kenjeric, D., Mandic, M.L., Primorac, L. and Cacic, F (2008) 'Flavonoid pattern of sage (Salvia officinalis L.) unifloral honey', Food Chemistry, 110(1), pp. 187-192. doi:10.1016/j.foodchem.2008.01.031 Preclinical
https://doi.org/10.1016/j.foodchem.2008.01.031 - European Medicines Agency (HMPC) (n.d.) 'European Union herbal monograph on Salvia officinalis L., folium (Salviae officinalis folium)'. Available at: https://www.ema.europa.eu/en/medicines/herbal/salviae-officinalis-folium Traditional / reference
https://www.ema.europa.eu/en/medicines/herbal/salviae-officinalis-folium - Miroddi, M., Navarra, M., Quattropani, M.C., Calapai, F., Gangemi, S. and Calapai, G (2014) 'Systematic review of clinical trials assessing pharmacological properties of Salvia species on memory, cognitive impairment and Alzheimer's disease', CNS Neuroscience & Therapeutics. doi:10.1111/cns.12270 Meta-analysis / review
https://doi.org/10.1111/cns.12270 - Perry, E. and Howes, M.J.R (2010) 'Medicinal plants and dementia therapy: herbal hopes for brain aging?', CNS Neuroscience & Therapeutics. doi:10.1111/j.1755-5949.2010.00202.x Randomized trial
https://doi.org/10.1111/j.1755-5949.2010.00202.x
Generated automatically from the Omnia Sana plant database and its cited sources. For educational purposes only — not medical advice. Always consult a qualified practitioner before using medicinal plants.