Salvia officinalis.  Red sage, Common sage, Garden sage  Family: Labiatae   
S. officinalis subspp. lavadulifolia- Spanish sage.
S. triloba is Greek sage.

PART USED: Leaves
TASTE: Aromatic and bitter, pungent ODOR: Aromatic, strong, characteristic
ACTIONS
GROUP: The Skin & Mucous Membranes- Astringents
1. Astringent.[1,4]
2. Antiseptic.[1,4] Antibacterial. Antifungal.
3. Antihidrotic.[1,2] Antiperspirant.
4. Bitter tonic. Stimulant.
5. Lactifuge.
6. Memory aid.
7. Estrogenic.
8. Carminative.[1]
9. Spasmolytic.[1,4]
10. Aromatic. [4]
INDICATIONS
1. Inflammation of the mouth or throat. Stomatitis.[1,2] Glossitis.[1,2] Gingivitis.[1,2,4] Flatulent dyspepsia.[1,2] Tonsillitis.[4] Quinsy. Uvulitis.[1,2] Pharyngitis.[1,2,4] Relaxed throat. Laryngitis. Throat/mouth ulcers-[1,2,4] Internally or as a mouthwash.[1] An infusion can be used as a gargle or mouthwash.
2. Hormone balancing during menopause or with amenorrhea.[2] Galactorrhea. Dysmenorrhea.[2]  Leukorrhea.[2]
3. Excessive perspiration.[2] Night  sweats of  Tuberculosis and other illnesses. To darken grey hair.[2] Wounds, ulcers. Hyperhidrosis.[2] May be used as an infusion to reduce perspiration.[4]
4. Depression. Exam stress.[2]
5. Hemorrhages- minor.[2]
6. Liver and GB disorders generally.[2]
7. Rheumatism.[2] Gout.[2]
SPECIFIC INDICATIONS: Inflammation of the mouth, tongue or throat, as a gargle or mouthwash.[1]
CONTRAINICATIONS: Pregnancy and premenstrual tension.[2]
COMBINATIONS
- Throat conditions, use with Potentilla and Gileadensis as a gargle.
- Dyspepsia, use with Meadowsweet and Chamomile.
PREPARATIONS: 3X /day
Dried leaves  1-4 g,[1,2] or by infusion.[1,2]
Fluid extract 1:1 in 45% alcohol,[3] 1-4 ml.[1,2,4]


ORIGIN: Southern Europe and USA.
DESCRIPTION: Perennial herb growing up to 50 cm in height. Leaves stalked, 3-5 cm long and 1-2.5 cm broad, oblong lanceolate and rounded at the base and at the apex, crenulate at the margin. The venation is finely but distinctly reticulated, depressed on the upper surface, prominent on the lower.
References

Constituents
Inner Path can not take any responsibility for any adverse effects from the use of plants. Always seek advice from a professional before using a plant medicinally.
Research
Rosmarinic acid is antiinflammatory (see Rosemary).
Sage oil has been reported to be antimicrobial,[1] and antispasmodic in animals,[2] and to be non-toxic.[1]
References
[1] The Merck Index, 9th Ed. (1976) Pub. Merck Inc. Rahway, NY, USA
[2] Morimoto, S. et al. (1982) Abstr. 28th Ann. Meeting Japan Pharm. Soc. p555

Metformin-like effect of Salvia officinalis (common sage): is it useful in diabetes prevention?
Lima CF, Azevedo MF, Araujo R, Fernandes-Ferreira M, Pereira-Wilson C.
Abstract
Common sage (Salvia officinalis L.) is among the plants that are claimed to be beneficial to diabetic patients, and previous studies have suggested that some of its extracts have hypoglycaemic effects in normal and diabetic animals. In the present study, we aimed to verify the antidiabetic effects of an infusion (tea) of common sage, which is the most common form of this plant consumed. Replacing water with sage tea for 14 d lowered the fasting plasma glucose level in normal mice but had no effect on glucose clearance in response to an intraperitoneal glucose tolerance test. This indicated effects on gluconeogenesis at the level of the liver. Primary cultures of hepatocytes from healthy, sage-tea-drinking rats showed, after stimulation, a high glucose uptake capacity and decreased gluconeogenesis in response to glucagon. Essential oil from sage further increased hepatocyte sensitivity to insulin and inhibited gluconeogenesis. Overall, these effects resemble those of the pharmaceutical drug metformin, a known inhibitor of gluconeogenesis used in the treatment and prevention of type 2 diabetes mellitus. In primary cultures of rat hepatocytes isolated from streptozotocin (STZ)-induced diabetic rats, none of these activities was observed. The present results seem to indicate that sage tea does not possess antidiabetic effects at this level. However, its effects on fasting glucose levels in normal animals and its metformin-like effects on rat hepatocytes suggest that sage may be useful as a food supplement in the prevention of type 2 diabetes mellitus by lowering the plasma glucose of individuals at risk.
PMID: 16923227 Br J Nutr. 2006 Aug;96(2):326-33. ncbi.nlm.nih.gov

Effects of Salvia officinalis L. (sage) leaves on memory retention and its interaction with the cholinergic system in rats.
Eidi M, Eidi A, Bahar M.
Abstract
OBJECTIVE:
The leaves of sage (Salvia officinalis L., Lamiaceae) are reported to have a wide range of biological activities, such as anti-bacterial, fungistatic, virustatic, astringent, eupeptic and anti-hydrotic effects. To determine the mnemogenic effect of sage leaves, we investigated the effects of ethanolic extract of sage leaves and its interaction with cholinergic system on memory retention of passive avoidance learning in rats.
METHODS:
Post-training intracerebroventricular (i.c.v.) injections were carried out in all the experiments except ethanolic extract (i.p. intraperitoneally).
RESULTS:
Administration of ethanolic extract (50 mg/kg), pilocarpine (0.5 and 1 mg/rat), the muscarinic cholinoceptor agonist, and nicotine (0.1 and 1 microg/rat) increased, while mecamylamine (1, 5 microg/rat), the muscarinic cholinoceptor antagonist, and mecamylamine (0.01 and 0.1 microg/rat), the nicotine cholinoceptor antagonist decreased memory retention in rats. Activation of muscarinic cholinoceptors by pilocarpine potentiated the response of ethanolic extract. Also, pharmacological blockade of scopolamine attenuated potentiating effect of ethanolic extract. Activation of nicotinic cholinoceptor by nicotine potentiated the response of ethanolic extract. Blockade of nicotinic cholinoceptor by mecamylamine attenuated the response of ethanolic extract.
CONCLUSION:
It is concluded that the ethanolic extract of salvia officinalis potentiated memory retention and also it has an interaction with muscarinic and nicotinic cholinergic systems that is involved in the memory retention process.
PMID: 16500558 DOI: 10.1016/j.nut.2005.06.010 Nutrition. 2006 Mar;22(3):321-6. ncbi.nlm.nih.gov

Anticancer activity of Salvia officinalis essential oil against HNSCC cell line (UMSCC1).[Article in German]
Sertel S, Eichhorn T, Plinkert PK, Efferth T.
Abstract
BACKGROUND:
Every year there are several hundred thousand new cases of oral cancer worldwide. Clinical oncology is still challenged by toxicity and side effects of multimodal therapy strategies in which is associated with poor prognosis for patients. There is an urgent necessity to develop novel therapy strategies. As the majority of anticancer drugs are of natural origin, natural products represent a valuable source for the identification and development of novel treatment options for cancer. The aim of this investigation was to study the cytotoxicity of Salvia officinalis L. (sage) essential oil.
METHODS:
Salvia officinalis essential oil was gained by aqueous extraction from plant material and subsequently analyzed by gas chromatography. The cytotoxicity of the essential oil on the squamous human cell carcinoma cell line of the oral cavity (UMSCC1) was assessed with the XTT assay. These experiments revealed the half maximal inhibitory concentration (IC(50)) of the essential oil. It was used in the microarray-based analysis of gene expression of UMSSC1 cells. The results were submitted to a signaling pathway analysis.
RESULTS:
The main constituents of Salvia officinalis essential oil include the monoterpenes thujone, ß-pinene, and 1,8-cineol. Low concentrations of the essential oil increased vitality of the UMSCC1 cells. Beyond the concentration of the IC(50) of 135 µg/ml, sage essential oil reduced UMSSC1 cells viability to a minimum. In the microarray gene expression analysis, genes involved in cancer, cellular growth and proliferation, cell death, cell morphology, cell cycle, gene expression, and DNA repair were the most prominent. The three most significantly regulated pathways by sage were aryl hydrocarbon receptor signaling, cell cycle (G1/S checkpoint) regulation, and p53 signaling.
CONCLUSION:
To the best of our knowledge, this study suggests for the first time the ability of Salvia officinalis essential oil to inhibit human HNSCC cell growth. The therapeutic potential of sage essential oil might exceed that of its common use in otorhinolaryngology.
PMID: 21894557 DOI: 10.1007/s00106-011-2274-3
HNO. 2011 Dec;59(12):1203-8. doi: 10.1007/s00106-011-2274-3. ncbi.nlm.nih.gov

The antinociceptive and anti-inflammatory effects of Salvia officinalis leaf aqueous and butanol extracts.

Qnais EY, Abu-Dieyeh M, Abdulla FA, Abdalla SS.
Abstract
CONTEXT:
The leaf of sage Salvia officinalis L. (Lamiaceae) is reputed in the folk medicine of Arabia, and Jordan in particular, to relieve pain associated with gastrointestinal disturbance.
OBJECTIVES:
Evaluation of the antinociceptive and anti-inflammatory activities of aqueous and butanol extracts of S. officinalis leaf.
MATERIALS AND METHODS:
The analgesic effects of the aqueous extract (10, 31.6, 100, 316, 1000 mg/kg) and butanol extract (10, 31.6, 100, 316 mg/kg) were studied using the hot-plate test for mice and the formalin-induced paw licking in rats. The effects were compared to those of morphine and the influence of naloxone on these effects was also evaluated. The same concentrations of both extracts were used to evaluate their anti-inflammatory effects using the cotton pellet granuloma and carrageenan-induced paw edema in rats.
RESULTS:
The aqueous extract (10, 31.6, 100, 316, 1000 mg/kg) and butanol extract (10, 31.6, 100, 316 mg/kg) caused analgesic effect in the hot-plate latency assay as well as in early and late phases of formalin-induced paw licking in rats. These effects were reduced by the opioid receptor antagonist, naloxone (5 mg/kg). The same range of doses of both extracts caused dose-dependent inhibition of carrageenan-induced paw edema in rats as well as inhibition of cotton pellet granuloma.
DISCUSSION AND CONCLUSION:
These observations suggest that the sage leaf aqueous and butanol extracts have analgesic and anti-inflammatory effects, confirming the traditional use of this plant for pain alleviation.
PMID: 20860437 DOI: 10.3109/13880200903530763 Pharm Biol. 2010 Oct;48(10):1149-56. doi: 10.3109/13880200903530763. ncbi.nlm.nih.gov

Pharmacological properties of Salvia officinalis and its components
Ahmad Ghorbania and Mahdi Esmaeilizadehb,c,*
Abstract
Salvia officinalis (Sage) is a plant in the family of Labiatae/Lamiaceae. It is native to Middle East and Mediterranean areas, but today has been naturalized throughout the world. In folk medicine, S. officinalis has been used for the treatment of different kinds of disorders including seizure, ulcers, gout, rheumatism, inflammation, dizziness, tremor, paralysis, diarrhea, and hyperglycemia. In recent years, this plant has been a subject of intensive studies to document its traditional use and to find new biological effects. These studies have revealed a wide range of pharmacological activities for S. officinalis. Present review highlights the up-to-date information on the pharmacological findings that have been frequently reported for S. officinalis. These findings include anticancer, anti-inflammatory, antinociceptive, antioxidant, antimicrobial, antimutagenic, antidementia, hypoglycemic, and hypolipidemic effects. Also, chemical constituents responsible for pharmacological effects of S. officinalis and the clinical studies on this plant are presented and discussed.
J Tradit Complement Med. 2017 Oct; 7(4): 433–440. Published online 2017 Jan 13. doi: 10.1016/j.jtcme.2016.12.014 PMCID: PMC5634728
PMID: 29034191 ncbi.nlm.nih.gov