​Juniperus pseudosabina (Dwarf Black Juniper)

Juniperus pseudosabina (Turkestan Juniper / Dwarf Black Juniper)

Product Name:Артыш, Juniperus pseudosabina, Scheinzypresse, Enebro falso, Genévrier faux-sabine, العرعر الكاذب, จูนิเปอร์ พซีวโดซาบีนา

Синонимы: Артыш ложносабиновый, Можжевельник ложносабиновый, Juniperus sabina var. pseudosabina, Turkestan Juniper, Dwarf Black Juniper False sabina juniper, Scheinzypresse, Wacholderstrauch, Enebro falso, Enebro de Asia, Genévrier de l’Asie centrale, العرعر الجبلي, العرعر الكازاخي, จูนิเปอร์จากคาซัคสถาน, จูนิเปอร์ภูเขา

Main Indications for Juniperus pseudosabina Use: Chronic bronchitis, obstructive bronchitis, catarrhal tracheobronchitis, hypertensive syndrome, early stages of arterial hypertension, urolithiasis, chronic pyelonephritis, cystitis, urethritis, joint syndrome, rheumatism, gout, eczema, pustular dermatoses, skin mycoses, parasitic skin diseases, candidiasis of the mucous membranes.

Use of Juniperus pseudosabina in mixtures and complexes: Chronic heart failure, prostatic hypertrophy, hyperuricemia, metabolic syndrome, abdominal obesity, atopic dermatitis, bronchial asthma, viral respiratory tract infections, cutaneous-visceral leishmaniasis, systemic mycoses, lymphadenopathy, chronic colitis.

Pharmacological Properties of Juniperus pseudosabina: antiseptic, diuretic, anti-inflammatory, bronchodilatory, diaphoretic, diuretic, antiparasitic, antifungal, immunostimulating, hypotensive, spasmolytic, astringent, wound-healing, repellent, aromatherapeutic.

Pharmaceutical Forms and Dosages of Juniperus pseudosabina

Powder — Juniperus pseudosabina

Standard Dosage (Powder): 300–500 mg 2 times a day, 30 minutes before meals, without fat support. Standard course — 14 days.

Enhanced Dosage (Powder): 700–1000 mg 2 times a day, before meals, without fat support. Course duration — up to 10 days.

Maximum Dosage (Powder): 1500 mg per day, in 2–3 doses, with plenty of fluids. Course — no more than 7 days in a row.

Adjustment for Patient Body Weight: Approximate dose — 5–10 mg/kg body weight per day.

Pediatric Dosage (Powder): Use is permissible from 12 years of age. Dose — 150–300 mg per day, divided into 2 doses.

Preventive Dosage (Powder): Suitable for adults with frequent urinary tract and skin infections — 300 mg once a day in a course of 10 days monthly.

Lethal Dose LD₅₀: LD₅₀ for juniper essential oil: 1150 mg/kg (oral, rats).

Reference: https://pubchem.ncbi.nlm.nih.g...

Storage Conditions and Shelf Life (Powder): In an airtight glass container shielded with food foil, at a temperature of +5…+25 °C and humidity not exceeding 60%. Shelf life — up to 2 years.

Dry Extract — Juniperus pseudosabina

Standard Dosage (Dry Extract): 200–400 mg 2 times a day before meals, without fat support. Course — 10–14 days.

Enhanced Dosage (Dry Extract): 600 mg 2 times a day, with plenty of fluids. Duration — up to 7 days.

Maximum Dosage (Dry Extract): 1200 mg per day, divided into 3 doses. Course should not exceed 5 days.

Adjustment for Patient Body Weight: Approximate dose — 3–6 mg/kg body weight per day.

Pediatric Dosage (Dry Extract): Use is not recommended under 14 years of age due to potential nephrotoxicity.

Preventive Dosage (Dry Extract): For a tendency to cystitis and recurrent dermatoses — 200 mg once a day, course of 7 days every 2 months.

Lethal Dose LD₅₀: No data for extracts; refer to powder and essential oil.

Storage Conditions and Shelf Life (Dry Extract): In a dark, airtight glass container shielded with foil, at a temperature of +5…+25 °C, humidity up to 50%. Shelf life — up to 3 years.

Tincture — Juniperus pseudosabina

Limitations of use (Tincture): Contraindicated in alcoholism, hepatitis, epilepsy, pregnancy, children under 14 years of age.

Standard Dosage (Tincture): 5–10 ml, diluted in 50 ml of water, 2 times a day before meals. Course — 10 days.

Enhanced Dosage (Tincture): 15 ml 2 times a day, diluted in 100 ml of water. Course — up to 7 days.

Maximum Dosage (Tincture): 20 ml per day. Course no more than 5 days in a row.

Adjustment for Patient Body Weight: 1 ml per 10 kg of body weight per day.

Pediatric Dosage (Tincture): Not recommended.

Preventive Dosage (Tincture): For adults — 5 ml per day in a course of 7 days during increased viral load or in epidemic seasons.

Lethal Dose LD₅₀: Refer to ethanol: LD₅₀ ~7060 mg/kg (oral, rats).

Preparation method (Tincture): 1 part of ground berries and needles to 5 parts of 70% ethanol. Infuse for 40 days in a dark place, avoiding exposure to EMI. Do not filter until the course is completed.

Storage Conditions and Shelf Life (Tincture): In an airtight dark glass bottle shielded with food foil, at a temperature of +5…+20 °C. Shelf life — up to 5 years.

Oil Infusion — Juniperus pseudosabina

Indications for use (Oil Infusion): External otitis, acute rhinitis, skin candidiasis, mycoses, post-infectious rashes.

Standard Dosage (Oil Infusion): — Nasal: 1–2 drops in each nostril 2 times a day — Ear application: 1–2 drops in the ear once a day. Course — 5–7 days.

Enhanced Dosage (Oil Infusion): Nasal — up to 3 drops 3 times a day; ear application — 2 drops 2 times a day. Course — up to 7 days.

Maximum Dosage (Oil Infusion): No more than 4 instillations per day, course — no longer than 5 days.

Adjustment for Patient Body Weight: Not required.

Pediatric Dosage (Oil Infusion): From 5 years of age: 1 drop in the nostril or ear once a day. Course — up to 3 days.

Preventive Dosage (Oil Infusion): Before going into a dusty or cold environment — 1 drop in the nostril once a day.

Preparation method (Oil Infusion): Dry berries and needles are infused in sesame or olive oil (1:5) for 14 days at a temperature up to +50 °C. Store in a dark glass container, shake daily.

Storage Conditions and Shelf Life (Oil Infusion): At +5…+25 °C, in a dark place, in glass, with shielding — up to 6 months.

Essential Oil — Juniperus pseudosabina

Indications for use (Essential Oil): Aromatherapy for respiratory infections, inhalations for bronchitis and runny nose, topical application for skin rashes and fungus.

Use in a Mahold inhaler: 1 drop on cotton wool — for 5 minutes 1–2 times a day.

Use in aromatherapy: 3–5 drops per 10 m² of room, 2 times a day, 20–30 minutes. Ventilation is mandatory.

Standard Dosage (Essential Oil): 1–2 drops per 10 ml of base (oil), apply externally or use in an aroma lamp.

Enhanced Dosage (Essential Oil): Up to 3 drops per 10 ml of base, no more than 2 times a day. Use no longer than 5 days.

Maximum Dosage (Essential Oil): No more than 5 drops per day. Reactions are possible: headache, nausea, irritation of the mucous membranes.

Adjustment by Body Weight and Age: In children and the elderly — dilution by half (1 drop per 20 ml of base).

Preventive use (Essential Oil): In an aroma lamp — 2 drops once a day, course — 5 days at the risk of ARVI.

Toxicity studies of Essential Oil: LD₅₀ (rats, oral) ~1150 mg/kg. Phototoxicity and skin irritant effects are possible.

Reference: https://pubchem.ncbi.nlm.nih.g...

Storage Conditions and Shelf Life (Essential Oil): In a dark glass container, tightly closed, at +5…+20 °C, without access to light and heat. Shelf life — up to 2 years.

Contraindications of Juniperus pseudosabina

Oral administration: Contraindicated in case of individual intolerance, pregnancy, lactation, pronounced disorders of liver and kidney function. Dry extract and powder are not used in children under 12 years of age. Alcohol tincture is contraindicated in liver diseases, epilepsy, alcoholism and in childhood. In persons with renal insufficiency and water-salt imbalance, a load on the excretory system is possible — medical supervision is required.

Application to the skin: Oil infusion and essential oil are contraindicated in case of individual sensitivity to juniper, as well as in acute skin inflammation, fresh injuries, maceration and exudate. Application to extensive areas is prohibited at elevated body temperature and exacerbation of skin diseases of unknown etiology.

Contact with mucous membranes: Preparations with essential oil and oil forms are contraindicated in ulcerative and erosive lesions of the mucous membranes, a tendency to allergic reactions and during acute inflammation. Alcohol tincture is not used on mucous membranes due to the irritating effect of ethanol. Use in children and pregnant women requires caution and preliminary testing.

Instillation into the nose and ears: Oil drops are contraindicated in acute purulent otitis, perforation of the eardrum, exacerbation of sinusitis, as well as in case of mechanical damage to the nasal mucosa. In children under 5 years of age — only in consultation with a physician.

Note: All contraindications correspond to the described pharmacological forms: powder, dry extract, alcohol tincture, oil infusion, essential oil. The use of other forms is not described and is not taken into account in this section. If in any doubt, a specialist consultation is necessary.

Side Effects of Juniperus pseudosabina

Oral administration: When using powder or dry extract, dyspeptic symptoms are possible: nausea, increased urination, dizziness. Alcohol tincture may cause a feeling of heat, weakness, fatigue, especially in patients with reduced tolerance to ethanol. Short-term changes in stool or urine (odor, color) are possible. All reactions are reversible and disappear after discontinuation.

Application to the skin: Oil infusion and essential oil may cause redness, itching, burning, especially when applied to sensitive skin. With prolonged use — risk of dryness or irritation. In persons with atopic dermatitis, hyperreactivity is possible. Reactions are reversible.

Contact with mucous membranes: When using oil infusion on mucous membranes, tingling, a burning sensation, temporary irritation are possible. Essential oil — may cause increased lacrimation, runny nose, irritation of the oral or nasal mucosa. In rare cases — local edema. All reactions disappear after cessation of use.

Instillation into the nose and ears: Oil drops may cause a short-term feeling of congestion, tickling, burning in the nose or ear. With a sensitive mucous membrane — sneezing, coughing or reflex spasm are possible. All side effects are reversible and do not require intervention if they resolve within 30 minutes.

Note: Side effects in this section are based on the previously described forms: powder, dry extract, alcohol tincture, oil infusion, essential oil. Unaccounted forms are not considered. If severe reactions occur — discontinue use and consult a specialist.

Pharmacodynamics of Juniperus pseudosabina

The biological activity of the taxon is due to the content of essential oils, terpenoids, phenolic compounds and resins. At the systemic level, the drug exhibits antiseptic, anti-inflammatory, diuretic, spasmolytic and diaphoretic effects. Locally active against bacterial and fungal microflora of the skin. Through an irritating effect on the receptors of the skin and mucous membranes, it has a reflex bronchodilatory and expectorant effect. The regulatory effect on the functions of the excretory system may be associated with a mild irritating effect of essential fractions on the epithelium of the renal tubules and urinary tract.

Pharmacokinetics of Juniperus pseudosabina

Upon oral administration of powder and extract, absorption occurs in the small intestine, active substances enter the liver with subsequent metabolism in phases I and II. Terpenes and essential oils are partially excreted through the lungs, which causes an aromatic effect. Residual fractions are excreted by the kidneys and with bile. With external use, transdermal absorption of essential oil components with accumulation in the skin and superficial tissues is possible. When instilled into the nose or ears, absorption is minimal, limited to local action. Inhalation administration activates the respiratory tract and lymphatic system.

Mechanisms of Action and Scientific Rationale of Juniperus pseudosabina

The antimicrobial and antifungal action is associated with the inhibition of pathogen growth through the destruction of cell membranes under the influence of monoterpenes and phenols. The ability of the essential oil to inhibit the activity of cyclooxygenase (COX) and lipoxygenase (LOX) has been established, reducing the level of pro-inflammatory mediators. Terpenoids affect the synthesis of cytokines, including TNF-α and IL-6, modulating the activity of macrophages. The antiseptic effect is complemented by spasmolytic activity through the blockade of calcium channels in smooth muscles. Some fractions interact with TRPV1 receptors, which may explain the local irritant and bronchostimulating effect.

References:
https://pubmed.ncbi.nlm.nih.go...
https://www.sciencedirect.com/...
https://www.ncbi.nlm.nih.gov/p...

Synergy of Juniperus pseudosabina

Scientific in vitro and in vivo studies confirm the synergism of juniper with a number of antimicrobial and phytotherapeutic agents. The essential oil enhances the antifungal activity of thymol, eugenol and borneol, exhibiting an additive and potentiating effect against Candida and Trichophyton. As part of multicomponent mixtures with sage, wormwood or St. John's wort, potentiation of anti-inflammatory and antiseptic action is observed, probably due to the combined effect on membrane structures and inflammatory signaling pathways. With eucalyptus and pine essential oils, modulation of mucociliary clearance and enhancement of the drainage function of the respiratory tract have been noted. The combination with lavender or basil oil demonstrates a general sedative and spasmolytic potential with local use.

References:
https://www.sciencedirect.com/...
https://www.ncbi.nlm.nih.gov/p...
https://pubmed.ncbi.nlm.nih.go...

Geography of Use and Traditional Medicine of Juniperus pseudosabina

Juniperus pseudosabina is traditionally used in the medical, ritual and household practices of the peoples of Central Asia. Its distribution area covers the mountainous and foothill regions of Kazakhstan, Kyrgyzstan, Uzbekistan, Tajikistan, Mongolia, Northwestern China and Northern India (Ladakh, Kashmir). In Tibetan medicine, especially in the Tsang and Amdo regions, arceuthos (artysh) is mentioned as a plant with cleansing and warming effects, used as part of incense and for steam applications. In the traditions of the Kyrgyz, Kazakhs and Tajiks, the needles and berries of arceuthos are burned in dwellings (yurts) to cleanse the space and expel painful spirits. This same smoke is used to fumigate newborns, livestock, clothing and medicinal objects.

In the folk medicine of the Pamir and Tien Shan tribes, arceuthos is used in the form of decoctions and infusions for rubbing and washing, less often — internally in small quantities. It is considered a tree of strength and a talisman, planted next to dwellings or places of ancestor veneration. Among the Kazakhs, arceuthos branches were often hung over a child's cradle to ward off evil spirits. Among the Mongols and Buryats, it is part of smoking mixtures used in shamanic ceremonies of purification and diagnosis. In the culture of the Uighurs, the practice of wrapping with coniferous paste on certain areas of the body is known, giving significance to the wood as a "carrier of fiery energy."

Written references to the use of juniper close to Juniperus pseudosabina are found in the Tibetan treatise "Zhud-Shi" (12th century), as well as in Persian and Uighur herbalists, where "mountain sabina" is described as a smoking plant used to expel "cold and filth." In archaeoethnobotanical finds of Central Asia (Bronze Age burials in Eastern Kazakhstan), remains of juniper needles have been found, presumably used in purification rites.

Thus, arceuthos has a stable and multifaceted tradition of use — both in therapeutic and symbolic-ritual contexts — among many peoples of Eurasia, especially in mountain and nomadic cultures.