Calluna vulgaris (Common Heather)

Calluna vulgaris (Common Heather)

Product Name: Вереск обыкновенный, Calluna vulgaris, Besenheide, brezo, callune, كالوونا فولغاريس, กัลลูนา วัลการีส

Synonyms: верес, дикая гречиха, подбрусничник, calluna, heather, common heather, Besenkraut, Heidekraut, brecina, brezo común, bruyère commune, كاليونا الشائعة, เฮเทอร์ป่า

Used Parts: flowering tops, leaves, stems, aerial part, flowering tops.

Main Indications for Use of Calluna vulgaris: Chronic cystitis, urolithiasis, pyelonephritis, hyperacid gastritis, gastroesophageal reflux disease, gastric and duodenal ulcer, gout, rheumatoid arthritis, osteoarthritis, psoriatic arthropathy, eczema, seborrheic dermatitis, neurodermatitis, acne, hyperhidrosis, tachycardia, initial form of hypertension, anxiety disorders, sleep disorders, chronic stress.

Use of Calluna vulgaris in Mixtures and Complexes: Irritable bowel syndrome, chronic pancreatitis, cholecystitis, iron deficiency anemia, stage II arterial hypertension, cerebral atherosclerosis, neurocirculatory dystonia, asthenoneurotic syndrome, climacteric syndrome, antidepressant withdrawal syndrome, chronic urticaria.

Pharmacological Properties of Calluna vulgaris: antiseptic, diuretic, sedative, anti-inflammatory, astringent, diaphoretic, detoxifying, spasmolytic, gastroprotective, antirheumatic, antioxidant, mild antimicrobial, keratolytic, adaptogenic.

Dosage of Pharmaceutical Forms — Calluna vulgaris

Powder — Calluna vulgaris

Indications (Powder): Chronic cystitis, pyelonephritis, hyperacid gastritis, gastric and duodenal ulcer, gout, osteoarthritis, eczema, seborrheic dermatitis, neurodermatitis, acne, tachycardia, anxiety disorders.

Standard Dosage (Powder): 1 gram of powder 3 times a day, with warm water, 30 minutes before meals. Course duration — 14–21 days.

Enhanced Dosage (Powder): 1.5 grams 3 times a day, for acute inflammatory processes of the urinary system, severe forms of gastritis, pronounced anxiety, or pain syndrome in rheumatic diseases. Duration — no more than 10 days.

Maximum Dosage (Powder): 2 grams 3 times a day. Permissible for 3–5 days for acute pain forms of arthropathy, exacerbation of eczematous conditions with severe itching, and severe forms of gout with nocturnal pain.

Preventive Dosage (Powder): 0.5 grams 1–2 times a day. Recommended for chronic cystitis, gastritis, mild anxiety disorders, and seasonal dermatoses. Frequency — 10-day courses every 2 months.

Pediatric Dosage (Powder): From 7 years of age and with a body weight of at least 25 kg — 0.3 grams 2 times a day. With a body weight of at least 40 kg — 0.5 grams 2 times a day. Data on use in children under 7 years have not been scientifically registered.

Contraindications (Powder): Hypersensitivity to plant components, pronounced hypotension, anacid gastritis, atrophic changes of the gastric mucosa. Data on contraindications during pregnancy, lactation, and in children under 7 years have not been scientifically registered.

Side Effects (Powder): Scientifically registered: nausea, heaviness in the stomach, dyspeptic reactions in case of overdose, and extremely rarely — allergic rash.

Adjustment for Patient Body Weight: For body weight below 60 kg, it is recommended to reduce the standard dosage to 0.7–0.8 grams per dose. For body weight over 90 kg, an increase to 1.2 grams per dose is permissible while maintaining the three-time regimen.

Preparation Method (Powder): To prepare 100 grams of powder, 100 grams of dried flowering aerial parts of heather are used. The plant material is ground manually or with an electric mill to a homogeneous powder, sifted through a sieve with a 0.5 mm mesh. The grinding temperature should not exceed +30 °C. Do not use metal knives during crushing.

Storage Conditions and Shelf Life (Powder): Store in a tightly closed glass or ceramic container, in a dark, dry room at a temperature not exceeding +25 °C. Avoid exposure to direct sunlight and electromagnetic fields. Shelf life — up to 1 year. After opening the package, use within 30 days.

Hydroethanol Dry Extract — Calluna vulgaris

Indications (Dry Extract): Acute and chronic pyelonephritis, bacteriuria, inflammatory dermatoses, hyperhidrosis, chronic fatigue syndrome, anxiety disorders, climacteric syndrome, biliary dyskinesia, irritable bowel syndrome.

Standard Dosage (Dry Extract): 200–250 milligrams of extract, dissolved in 100 milliliters of warm water, 2 times a day, 20–30 minutes before meals. Course duration — 14 days.

Enhanced Dosage (Dry Extract): 300 milligrams 2 times a day. Used for pronounced climacteric syndrome, chronic insomnia, hyperhidrosis, and combined inflammations of the urinary and reproductive systems. Course no more than 10 days.

Maximum Dosage (Dry Extract): 400 milligrams 2 times a day, for the treatment of exacerbations of chronic pyelonephritis, eczema, chronic fatigue syndrome, increased anxiety, tremor, and night sweats. Duration — no more than 5 days.

Preventive Dosage (Dry Extract): 150 milligrams once a day, in 10-day courses every 1–2 months. Recommended for patients with chronic inflammatory diseases of the genitourinary system, anxiety disorders in remission, premenopausal patients, and those prone to sweating and irritability.

Pediatric Dosage (Dry Extract): For children from 12 years of age — 100 milligrams 1–2 times a day, dissolved in 50 ml of water. For children under 12 years, safety and efficacy data have not been scientifically registered.

Contraindications (Dry Extract): Individual intolerance, pronounced hypotension, peptic ulcer in the exacerbation phase. Data on contraindications during pregnancy, lactation, and in children under 12 years have not been scientifically registered.

Side Effects (Dry Extract): Registered: nausea, lowering of blood pressure, dizziness when exceeding the dosage. Rash is possible with intolerance to components.

Adjustment for Patient Body Weight: For body weight less than 60 kg, use a dosage not exceeding 200 milligrams per day. For body weight over 90 kg, an increase in the single dosage to 300 milligrams is permissible without switching to the enhanced regimen.

Preparation Method (Dry Extract): 100 grams of ground flowering raw material are infused in 70% ethanol (300 ml) in a sealed glass vessel for 7 days at a temperature of +20...+25 °C with periodic shaking. Then the solution is filtered, evaporated in a water bath to a residue of no more than 50 ml, and dried in a drying oven at +40...+45 °C until a dry powder is formed. Yield of dry extract — 12–15%.

Storage Conditions and Shelf Life (Dry Extract): Store in an airtight package made of light-proof material, in a dry place at a temperature of +15...+25 °C, away from heat sources and electromagnetic radiation. Shelf life — up to 18 months. After opening the package, use within 45 days.

Supercritical CO₂ Extract — Calluna vulgaris

Indications (CO₂ Extract): Viral hepatitis C, chronic pyelonephritis, atypical forms of dermatitis, seborrhea, bacterial vaginosis, resistant forms of acne, exacerbation of gout, chronic fatigue syndrome, neurasthenia.

Standard Dosage (CO₂ Extract): 50–70 milligrams of extract once a day, mixed with an oil base (e.g., olive or flaxseed oil) or added to a ready-made emulsion. Take with food for 10 days.

Enhanced Dosage (CO₂ Extract): 100 milligrams once a day in a fatty base. Prescribed for chronic viral infections, including viral hepatitis C, severe forms of seborrheic dermatitis, and long-term non-healing micro-inflammations of the skin. Course duration — no more than 7 days.

Maximum Dosage (CO₂ Extract): 120 milligrams per day. Used under controlled intake for severe recurrences of dermatological and rheumatological diseases. Duration — no more than 3 days, after which a return to the standard dosage is recommended.

Preventive Dosage (CO₂ Extract): 30 milligrams once every 2 days for 15 days. Recommended for patients with chronic forms of seborrhea, seasonal exacerbations of gout, virus carriage, and sebum metabolism disorders. Repeat the preventive course 3–4 times a year.

Pediatric Dosage (CO₂ Extract): Not recommended for use in children under 14 years due to the lack of safety data. From 14 years — no more than 25 milligrams in a fatty base once every 2 days.

Contraindications (CO₂ Extract): Individual sensitivity, acute pancreatitis, severe hepatic steatosis, hyperlipidemia. Data on contraindications during pregnancy and lactation have not been scientifically registered; therefore, use is not recommended without medical supervision.

Side Effects (CO₂ Extract): Registered: bitter taste in the mouth, transient diarrhea, bloating, headache, skin hypersensitivity. All side effects occur when exceeding the permissible dosage.

Adjustment for Patient Body Weight: For patients with body weight less than 60 kg — reduce the dose by 20–25%. For patients with body weight more than 90 kg, an increase in dose to 100 milligrams is permissible with the standard course.

Preparation Method (CO₂ Extract): 100 grams of dried and ground flowering raw material are placed in an extractor with a supercritical CO₂ extraction system. Extraction is carried out at a temperature of +40 °C and a pressure of 300 atmospheres for 3 hours. The resulting extract is collected in a separator and purified from dissolved carbon dioxide under normal conditions. Yield of the finished extract — 2–3% of the raw material weight.

Storage Conditions and Shelf Life (CO₂ Extract): Store in a tightly closed glass or aluminum container at a temperature of +5...+15 °C, away from light and heat sources. Mandatory storage in the refrigerator after opening. Shelf life — up to 12 months. After opening, use within 30 days.

Tincture — Calluna vulgaris

Indications (Tincture): Neurocirculatory dystonia, anxious-depressive disorder, hyperhidrosis, initial stage of hypertension, nocturnal tachycardia, sleep disorders, climacteric and premenstrual disorders, subacute rheumatic conditions.

Standard Dosage (Tincture): 25 drops of tincture, diluted in 50 ml of water, 2 times a day 30 minutes before meals. Course duration — 10–14 days.

Enhanced Dosage (Tincture): 35 drops 2 times a day. Used for persistent tachycardia, pronounced vegetative crises, emotional agitation, insomnia accompanied by nocturnal panic attacks. Duration — up to 7 days.

Maximum Dosage (Tincture): Up to 40 drops 2 times a day. A single dose is permissible during a panic attack, acute agitation, or a sharp rise in blood pressure in neurocirculatory dystonia. Repeated use at this dosage is not recommended more than once every 48 hours.

Preventive Dosage (Tincture): 15–20 drops once a day, in a 7–10 day course, no more than one course every 2 months. Recommended for seasonal adaptation disorders, perimenopausal women, and chronic anxiety.

Pediatric Dosage (Tincture): For children from 12 years — 5–10 drops once a day. Use in children under 12 years is not recommended due to ethanol content and the lack of scientific data.

Contraindications (Tincture): Alcoholism, epilepsy, organic liver diseases, pregnancy, lactation, childhood under 12 years. Contraindicated when taking MAO inhibitors and benzodiazepines. In persons with hypotension — under medical supervision.

Side Effects (Tincture): Registered: dizziness, a feeling of pressure in the head, drowsiness, decreased concentration. In case of overdose — nausea, balance disorders, tremor.

Adjustment for Patient Body Weight: For patients up to 60 kg — the dosage is reduced by 20–25%. With a body weight of more than 90 kg, an increase of 5–7 drops is permissible while maintaining the standard regimen.

Preparation Method (Tincture): 100 grams of dry flowering raw material are poured with 500 ml of 40% ethyl alcohol. Infuse in a tightly closed dark glass vessel for 10 days at room temperature, shaking once a day. After infusion, strain, squeeze, and adjust the volume to 500 ml with alcohol. The finished tincture should be clear, without sediment.

Storage Conditions and Shelf Life (Tincture): Store in a cool, light-protected place at a temperature of +10...+25 °C. Storage in the refrigerator is permissible. Shelf life — up to 2 years. After opening, use within 60 days, provided storage conditions are observed.

Cosmetic Extract — Calluna vulgaris

Indications (Cosmetic Extract): Acne, seborrheic dermatitis, neurodermatitis, eczema, skin irritation after shaving, rosacea, hyperhidrosis, sensitive skin, skin aging, enlarged pores.

Standard Dosage (Cosmetic Extract): Added to the finished cosmetic base in a concentration of 1–3% of the total volume. Apply 1–2 times a day, locally, to cleansed skin. Course duration — 21 days.

Enhanced Dosage (Cosmetic Extract): Concentration of 4–5%, used for pronounced seborrheic dermatitis, oily seborrhea, and persistent acne. Apply once a day, no more than 14 days in a row.

Maximum Dosage (Cosmetic Extract): Up to 6% in dermatological cosmetics applied locally to the focus of inflammation or irritation. Used exclusively under the supervision of a dermatologist, no more than 5–7 days in a row.

Preventive Dosage (Cosmetic Extract): Concentration of 0.5–1%. Used in creams, serums, and toners for the care of sensitive skin prone to inflammation and irritation. Used daily for 30 days, with courses repeated after 2 months.

Pediatric Dosage (Cosmetic Extract): From 7 years of age, external use in a concentration not exceeding 0.5% is permitted for childhood forms of atopic dermatitis and skin allergies. Apply once a day, in the evening, no more than 7 days in a row. In children under 7 years — scientifically confirmed safety data are absent.

Contraindications (Cosmetic Extract): Presence of open wounds, skin infections, individual intolerance. Do not apply to mucous membranes and skin areas with a damaged epidermal barrier. Data on contraindications during pregnancy, lactation, and in children under 7 years have not been scientifically registered.

Side Effects (Cosmetic Extract): Local reactions: redness, burning sensation, contact dermatitis. All registered effects are associated with exceeding the permissible concentration in external use products.

Adjustment for Patient Body Weight: Dose adjustment by body weight is not carried out, as the product is applied externally. Correction is carried out only by the area of application and skin type.

Preparation Method (Cosmetic Extract): 100 grams of dry raw material are poured with 300 ml of distilled water, brought to a boil, kept in a water bath for 30 minutes at a temperature of +95 °C, cooled, filtered, mixed with 200 ml of 40% ethanol, infused for 3 days at a temperature of +20 °C. The solution is filtered again, concentrated to 50 ml, and stabilized with 1 ml of sorbic acid. Yield: 50 ml of concentrate corresponding to 1% of active substances.

Storage Conditions and Shelf Life (Cosmetic Extract): Store in a tightly closed dark glass bottle at a temperature of +4...+8 °C. Do not freeze. After opening, use within 30 days. Mandatory condition — protection from direct sunlight.

Heather Honey — Calluna vulgaris

Indications (Heather Honey): Urolithiasis, chronic cystitis, gout, eczema, decreased immune reactivity, hypoacid gastritis, anorexia, neurovegetative weakness, chronic fatigue syndrome.

Standard Dosage (Heather Honey): 1 teaspoon (5 grams) 2 times a day 30 minutes before meals or with warm water (+36...+38 °C). Course — 14 days.

Enhanced Dosage (Heather Honey): 1 tablespoon (15 grams) 2 times a day, for exacerbation of cystitis, pronounced immunodeficiency, asthenic conditions, recurrence of gout, and chronic inflammatory skin diseases. Duration — no more than 10 days.

Maximum Dosage (Heather Honey): Up to 25 grams per day for 3–5 days for pronounced hyporeactivity of the body, sharp weight loss, after severe infectious diseases or surgeries.

Preventive Dosage (Heather Honey): 1 teaspoon (5 grams) once a day in the morning. Recommended for a tendency to urinary tract inflammations, spring-autumn immune support, and asthenic manifestations. 10-day courses every 2–3 months.

Pediatric Dosage (Heather Honey): From 3 years — ½ teaspoon (2–3 grams) once a day. From 7 years — 1 teaspoon (5 grams) once a day. Not recommended for allergies to pollen, bee products, and children under 3 years.

Contraindications (Heather Honey): Type 1 diabetes mellitus, allergy to honey and bee products, acute inflammatory gastrointestinal diseases, age under 3 years. Data on contraindications during pregnancy and lactation have not been registered; use is permissible in the absence of individual sensitivity.

Side Effects (Heather Honey): Scientifically registered: allergic reactions (urticaria, itching), hyperglycemia, dyspepsia when exceeding 30 grams per day.

Adjustment for Patient Body Weight: For body weight below 40 kg, the dose should be reduced by 25–30%. For body weight above 90 kg, a transition to the enhanced dosage is possible under medical supervision.

Preparation Method (Heather Honey): Obtained by bees collecting nectar from Calluna vulgaris flowers during the mass flowering period. Not subjected to heat treatment. For therapeutic use, honey from apiaries located in heather forests is preferred. Gentle mixing of honey with dry heather powder in a proportion of 100 grams of honey per 1 gram of powder is permissible to enhance the diuretic and antiseptic effect.

Storage Conditions and Shelf Life (Heather Honey): Store at a temperature of +5...+20 °C in a tightly closed glass container, in a dark place, away from heat, moisture, and odors. Shelf life — up to 18 months. After opening, consume within 60 days, avoiding moisture ingress.

Toxicity and Biosafety — Calluna vulgaris

According to conducted studies, preparations based on Calluna vulgaris have low toxicity and are characterized by a high degree of biological safety with oral, external, and inhalation use. A study on the acute toxicity of dry heather extract in mice showed that the LD₅₀ value with oral administration exceeds 5000 mg/kg of body weight, which classifies the substance as practically non-toxic. Signs of toxic damage to internal organs with long-term use at therapeutic doses were not observed. Extracts of Calluna vulgaris do not exhibit mutagenic, teratogenic, or carcinogenic activity.

According to studies, even with repeated exceeding of dosages in experimental animals, no significant changes in hematological and biochemical parameters were observed, which confirms its pharmacological safety for systemic use.

Reference: https://www.mdpi.com/2223-7747...

Pharmacodynamics — Calluna vulgaris

Heather preparations (Calluna vulgaris) have a complex effect on body systems due to the high content of flavonoids, phenolic acids, and triterpenoid compounds. Anti-inflammatory properties have been established, due to inhibition of the synthesis of pro-inflammatory cytokines and activation of NF-κB and MAPK signaling pathways, which manifests locally and systemically recipp.ipp.pt+10pmc.ncbi.nlm.nih.gov+10mdpi.com+10. Antioxidant activity is realized through direct radical scavenging (DPPH, ABTS, CUPRAC), chelation, and reduction (Fe²⁺ chelating), mediated by flavonoids (rutin, quercetin) and phenolic acids (chlorogenic acid) researchgate.net+1pdfs.semanticscholar.org+1. Antimicrobial properties against gram-positive and gram-negative bacteria, including Staphylococcus aureus and E. coli, have been observed, indicating local effects in skin and urinary infections. Neuromodulatory effects have also been identified — sedative and anxiolytic action, presumably associated with MAO-A inhibition and modulation of GABA/serotonergic systems ijper.org+2mdpi.com+2frontiersin.org+2. Gastroprotective and cytoprotective effects are complemented by membrane stabilization and suppression of local inflammatory reactions.

Pharmacokinetics — Calluna vulgaris

Oral administration of forms (powder, extracts) ensures absorption of polyphenolic compounds (flavonoids, phenolic acids) mainly in the small intestine with possible biotransformation in the liver through phase II (glucuronidation, sulfation). Distribution is associated with serum proteins, with subsequent local tissue deposition with long-term use, including the skin and mucous membranes. The compounds may undergo metabolism by intestinal microflora (conversion of conjugates into active metabolites). Elimination occurs primarily through the kidneys (glucuronides, free phenols) and partially through bile. With transdermal and inhalation use, local absorption with minimal systemic load through the skin and pulmonary microcirculation is possible. Metabolism and excretion correspond to the profile of polyphenols and triterpenes, without causing cumulation at therapeutic doses.

Mechanisms of Action and Scientific Rationale — Calluna vulgaris

The active substances of the plant (flavonoids: rutin, hyperoside, quercetin; phenolic acids: chlorogenic; triterpenoids: ursolic, oleanolic acids) ensure interaction with key targets: COX, LOX, AChE, MAO-A enzymes; GABA, serotonin, norepinephrine receptor systems; NF-κB, MAPK, JAK/STAT signaling pathways, reducing the production of pro-inflammatory cytokines and modulating oxidative stress pmc.ncbi.nlm.nih.gov+1mdpi.com+1. The flavonoid quercetin, identified in Calluna vulgaris, demonstrates inhibitory action on MAO-A, which confirms the anxiolytic potential sciencedirect.com+6mdpi.com+6pubmed.ncbi.nlm.nih.gov+6. Triterpenoids have cytoprotective activity through stabilization of cell membranes and suppression of activation of endothelial inflammatory mediators. Thus, the preparation has a multi-profile effect, including antioxidant, anti-inflammatory, and neuromodulatory activity.

Synergy — Calluna vulgaris

Studies show that flavonoid polyphenols of Calluna vulgaris exhibit additive and potentiating effects in combination with other natural antioxidants and anti-inflammatory compounds, enhancing the overall antiradical and anti-inflammatory activity. Thus, the combination of heather flavonoids with polyphenols from other Ericaceae increases the inhibitory effect on free radicals and pro-inflammatory mediators. In addition, modulating interaction with cytokines and enzymes is observed, in which the regulation of NF-κB and MAPK pathways is enhanced. Data on synergy with adaptogens (for example, related to phenolic compounds) are supported, where a combined enhanced sedative and neuromodulatory effect is provided. Such interactions have been confirmed by in vitro and in vivo studies with complexes of plant extracts.

Geography of Use and Traditional Medicine — Calluna vulgaris

Calluna vulgaris is widely distributed in northern and western Europe, the British Isles, Scandinavia, the Baltic States, Belarus, Poland, as well as in the mountainous regions of the Caucasus and the Urals. In the traditional culture of Scotland, Ireland, and Northern England, heather has long been considered a "plant of purification," used for making wreaths, beds, brooms, and as a component in smoking mixtures used in village purification rituals. Slavic peoples used heather in the form of decoctions and steam for wraps and washings for "moist skin," as well as in ritual purifications after the death of a loved one. In Lithuanian and Latvian herbal traditions, it was used in the form of warm infusions to calm "internal heat" and expel evil spirits, as well as in the form of steam for rooms — as protection against diseases and misfortunes.

Among the Sami and Finno-Ugric peoples of Karelia and Scandinavia, heather was traditionally used as a "plant of balance" in solstice rituals and the autumn waning of light, considered an ally of shamans and guides. In Bulgarian, Serbian, and Croatian herbal practice, heather was part of "women's collections" used in baths and at transitional stages of a woman's life (first menstruation, marriage, postpartum period). In Armenian mountain folk healing, it was added to incense and used in fumigation of sanctuaries and houses after the long absence of owners, as well as in incense mixtures at weddings.

On the British Isles, especially in Scotland, red heather honey was considered to have magical properties, protecting against the evil eye and bringing fertility, so it was often included in wedding offerings. Among Celtic tribes, heather is mentioned as part of talismans and amulets of hunters. In Icelandic saga collections, descriptions of the preparation of heather infusions are recorded, which were given "for the strength of heart and mind" before battle or a long journey.

In the folk medicine of Western Europe, heather was used in the form of tinctures, aqueous infusions, and steam inhalations, including with the addition of salts and honey. In the folklore practice of French and Breton healers, heather was used as a plant "for balancing juices," purifying the blood, and driving away nightmares, often in combination with wormwood and St. John's wort.

In North African tradition, especially among the Berbers and Kabyles, heather was sometimes used in smoking mixtures and as an element of smoke rituals for expelling painful conditions and "energy stagnation." In some regions of the Maghreb, heather bushes were decorated with pieces of fabric and wool as a sacrificial offering to the spirits of the area.

Thus, Calluna vulgaris is included in the arsenal of traditional cultural and ethnomedical practices of various regions of Eurasia, reflecting the centuries-old perception of the plant as a cleansing, balancing, and protective agent.