Omnia Sana · Plant Monograph
Borage
Borago officinalis
This monograph compiles 6 pharmacological actions, 12 traditional / indicated uses, supported by 16 cited sources, drawn directly from the Omnia Sana plant database.
Pharmacological Actions
Traditional & Indicated Uses
inferred from anti-inflammatory action
more plants for arthritis / joint pain →detailed sources →inferred from analgesic action
more plants for back pain →detailed sources →inferred from digestive action
more plants for bloating →detailed sources →inferred from immunomodulator action
more plants for cold & flu →detailed sources →inferred from emollient action
more plants for eczema →detailed sources →inferred from analgesic action
more plants for headache →detailed sources →inferred from digestive action
more plants for indigestion →detailed sources →inferred from anti-inflammatory action
more plants for inflammation (general) →detailed sources →inferred from anti-inflammatory action
more plants for skin irritation →detailed sources →Safety, Cautions & Contraindications
Pyrrolizidine alkaloids (PAs): Many Boraginaceae can produce PAs; unsaturated PAs are hepatotoxic and genotoxic (risk increases with cumulative exposure). Borage as food/tea: PA presence in borage consumed as herb/tea has been specifically studied; EU has set PA maximum levels for certain foods including borage (context for why sourcing/limits matter). Pregnancy/breastfeeding: avoid internal use of borage herb products due to PA-related concerns and risk uncertainty. Liver disease / long-term use: avoid (PA risk + cumulative exposure logic). Seed oil vs herb: refined/quality-controlled seed oil is generally the preferred form when borage is used medicinally, because the main target compound is GLA; however, product quality and contamination control still matter. Drug interactions (caution): GLA oils have been discussed with anticoagulants (bleeding risk caution is better established for evening primrose oil; borage oil is often grouped in the same “GLA oil” category). Use caution if on anticoagulants/antiplatelets.
Duke (2002) rates borage as a single-plus herb (+) with predominantly folklore-level evidence. Borage seed oil is rich in gamma-linolenic acid (GLA) and has been used for inflammatory conditions such as arthritis and PMS, and for cardiovascular support; typical dose is one 300 mg softgel containing 24% GLA or 2-4 ml liquid leaf extract. Commission E does not approve borage for any indication, and the herb contains hepatotoxic and carcinogenic pyrrolizidine alkaloids, making long-term use inadvisable (Duke, 2002).
References
REF-0749, REF-0750, REF-0751, REF-1950, REF-1951, REF-1952, REF-1953, REF-1954, REF-1955, REF-1956, REF-1957, REF-1958, REF-1959References & Sources
- Slama, M., Slougui, N., Benaissa, A., Nekkaa, A. et al (2024) 'Borago officinalis L.: A Review on Extraction, Phytochemical, and Pharmacological Activities', Chemistry & Biodiversity, 21(5), pp. e202301822. doi:10.1002/cbdv.202301822 Traditional / reference
https://doi.org/10.1002/cbdv.202301822 - Michalak, M., Zagórska-Dziok, M., Klimek-Szczykutowicz, M. and Szopa, A (2023) 'Phenolic Profile and Comparison of the Antioxidant, Anti-Ageing, Anti-Inflammatory, and Protective Activities of Borago officinalis Extracts on Skin Cells', Molecules, 28(2), pp. 868. doi:10.3390/molecules28020868 Preclinical
https://doi.org/10.3390/molecules28020868 - Ghasemian, M., Owlia, S. and Owlia, M.B (2016) 'Review of Anti-Inflammatory Herbal Medicines', Advances in Pharmacological Sciences, 2016, pp. 9130979. doi:10.1155/2016/9130979 Traditional / reference
https://doi.org/10.1155/2016/9130979 - Di Cerbo, A., Carnevale, G., Avallone, R., Zavatti, M. and Corsi, L (2020) 'Protective Effects of Borago officinalis (Borago) on Cold Restraint Stress-Induced Gastric Ulcers in Rats: A Pilot Study', Frontiers in Veterinary Science, 7, pp. 427. doi:10.3389/fvets.2020.00427 Preclinical
https://doi.org/10.3389/fvets.2020.00427 - Seo, S.A., Park, B., Hwang, E., Park, S. and Yi, T (2018) 'Borago officinalis L. attenuates UVB-induced skin photodamage via regulation of AP-1 and Nrf2/ARE pathway in normal human dermal fibroblasts and promotion of collagen synthesis in hairless mice', Experimental Gerontology, 107, pp. 178-186. doi:10.1016/j.exger.2018.02.017 Preclinical
https://doi.org/10.1016/j.exger.2018.02.017 - Mirsadraee, M., Khashkhashi Moghaddam, S., Saeedi, P. and Ghaffari, S (2016) 'Effect of Borago Officinalis Extract on Moderate Persistent Asthma: A Phase two Randomized, Double Blind, Placebo-Controlled Clinical Trial', Tanaffos, 15(3), pp. 168-174. Randomized trial
Find this source - Lozano-Baena, M., Tasset, I., Munoz-Serrano, A., Alonso-Moraga, A. and de Haro-Bailon, A (2016) 'Cancer Prevention and Health Benefices of Traditionally Consumed Borago officinalis Plants', Nutrients, 8(1), pp. 48. doi:10.3390/nu8010048 Preclinical
https://doi.org/10.3390/nu8010048 - Rodriguez-Magana, M.P., Cordero-Perez, P., Rivas-Morales, C., Oranday-Cardenas, M.A., Moreno-Pena, D.P., Garcia-Hernandez, D.G. and Leos-Rivas, C (2019) 'Hypoglycemic Activity of Tilia americana, Borago officinalis, Chenopodium nuttalliae, and Piper sanctum on Wistar Rats', Journal of Diabetes Research, 2019, pp. 7836820. doi:10.1155/2019/7836820 Preclinical
https://doi.org/10.1155/2019/7836820 - Navarro-Herrera, D., Aranaz, P., Eder-Azanza, L., Zabala, M., Romo-Hualde, A., Hurtado, C., Calavia, D., Lopez-Yoldi, M., Martinez, J.A., Gonzalez-Navarro, C.J. and Vizmanos, J.L (2018) 'Borago officinalis seed oil (BSO), a natural source of omega-6 fatty acids, attenuates fat accumulation by activating peroxisomal beta-oxidation both in C. elegans and in diet-induced obese rats', Food & Function, 9(8), pp. 4340-4351. doi:10.1039/c8fo00423d Preclinical
https://doi.org/10.1039/c8fo00423d - Moliner, C., Casedas, G., Barros, L., Finimundy, T.C., Gomez-Rincon, C. and Lopez, V (2022) 'Neuroprotective Profile of Edible Flowers of Borage (Borago officinalis L.) in Two Different Models: Caenorhabditis elegans and Neuro-2a Cells', Antioxidants, 11(7), pp. 1244. doi:10.3390/antiox11071244 Preclinical
https://doi.org/10.3390/antiox11071244 - Samy, M.N., Hamed, A.N.E., Sugimoto, S., Otsuka, H., Kamel, M.S. and Matsunami, K (2015) 'Officinalioside, a new lignan glucoside from Borago officinalis L', Natural Product Research, 30(8), pp. 967-972. doi:10.1080/14786419.2015.1088540 Preclinical
https://doi.org/10.1080/14786419.2015.1088540 - Yue, Y., Jin, F. and Yue, X (2021) 'The effect of Borago officinalis on the signaling pathway of the NLRP3 inflammasome complex, TLR4 and some inflammatory cytokines in type II diabetic patients with acute respiratory distress syndrome', Cellular and Molecular Biology, 67(3), pp. 178-183. doi:10.14715/cmb/2021.67.3.28 Clinical study
https://doi.org/10.14715/cmb/2021.67.3.28 - Fernandes, L., Pereira, J.A., Saraiva, J.A., Ramalhosa, E. and Casal, S (2019) 'Phytochemical characterization of Borago officinalis L. and Centaurea cyanus L. during flower development', Food Research International, 123, pp. 771-778. doi:10.1016/j.foodres.2019.05.014 Preclinical
https://doi.org/10.1016/j.foodres.2019.05.014 - Kapoor, R. and Huang, Y.S (2006) 'Gamma linolenic acid: an antiinflammatory omega-6 fatty acid', 7(6), pp. 531--534. Traditional / reference
Find this source - Royal Botanic Gardens, Kew (n.d.). Available at: https://powo.science.kew.org Traditional / reference
https://powo.science.kew.org - World Health Organization (2002) 'WHO Monographs on Selected Medicinal Plants'. Traditional / reference
Find this source
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