Oak Bark: therapeutic properties and contraindications

Oak bark is a plant raw material, which is sold in every pharmacy. This is not surprising, because the collection is very popular and is used for more than 20 different diseases. This remedy should be in every medicine cabinet, because it can quickly and effectively restore health. To use the potential of raw materials, it is important to know the features of the composition, pharmacological properties and rules of preparation of medicines.

Chemical Composition

Oak bark is officially recognized as a medicinal plant with great potential for maintaining body functions and recovery. That is why the raw material is actively used by pharmaceutical companies as a component of medicines. The therapeutic potential of the plant is due to its rich composition. In the bark of the oak is found such substances:

• alkaloids and aldehydes;
• tannins;
• Ellagic and gallic acids;
• flavonoids;
• seven kinds of organic acids;
• limonene and pinene;
• amphene;
• coumarins;
• B vitamins;
• rutin;
• ascorbic acid;
• tocopherol and retinol;
• Mineral compounds of magnesium, boron, copper, manganese, iron, potassium and calcium.

The composition of oak bark is unique and useful for the health of all living organisms, but some components of the plant can be toxic if misused and cause poisoning in overdose.

Harvesting and storage

Oak is a very common plant in our latitudes, so you can harvest the plant material yourself. But it is necessary to know exactly when to collect and how to store the bark. In folk medicine, young trees are recognized as the most valuable source of raw materials. Equally useful is the bark collected from young shoots and branches.

The thickness of the cut for medicinal purposes should not exceed 1 cm. The best time to collect is early spring, as soon as the sap starts to flow or in the fall, just after the fall of the leaves. The bark should be cut in thin strips of no more than 20-30 cm. Put the cut off pieces on a baking tray and put it in the oven for 1 hour at 50-60 degrees.

If you have a drier for fruit and vegetables, you can dry the bark in it. Completely dry raw material should be brittle, it can be easily crushed and placed in cardboard boxes for storage.

The maximum duration of use of the collection is 5 years. It is important that the room where the oak bark is stored, there was always a stable air temperature and optimum humidity of no more than 55%.

Therapeutic properties of oak bark

Oak bark has been used since time immemorial. It contains a mass of active substances in high concentration and is an available remedy for many health problems. Plant raw materials are useful for skin injuries, to treat sores and wounds, disinfect and stop bleeding. In addition, oak bark helps with inflammatory processes in various organs, treats eczema, oral diseases, fungal infections, ulcers, acne. Some of the active components of the herbal remedy have different effects on men and women, as well as their action can be dangerous in certain physiological conditions.

For women

Oak bark is very useful for the female body. This plant is used in the treatment of diseases of the reproductive system, used for douches for thrush, bleeding, inflammation of the ovaries and the formation of cysts. Oak bark contains oils, phytosterols and resins that have beneficial effects on hormones, restore the menstrual cycle, help stabilize the menopause.

Oak bark is also an indispensable tool in cosmetology. The plant raw material is used for hair and skin care, slows the natural aging process. Receiving decoctions and infusions of bark inside helps to overcome fatigue, fatigue, normalize sleep, stabilize the emotional and mental state.

For Men

Oak has always been a symbol of masculinity and strength. This is not surprising, because the plant brings the maximum benefit to men's health. It contains a range of active ingredients that are beneficial to the health of the reproductive and endocrine systems.

For men, oak bark is used as a powerful anti-inflammatory and antibacterial agent for diseases of the genitourinary system. Since ancient times, infusions of this plant have been used for such diseases and problems in men:

• sexual impotence;
• infertility;
• erectile dysfunction;
• prostatitis;
• varicocele;
• adenoma.

Preventive intake can prevent the development of early impotence. Also, the bark helps to cope with infectious diseases, stimulates immunity and supports normal functioning of the cardiovascular system in men.

When pregnant

Medics recommend abandoning the use of oak bark no later than 2 months before the expected date of conception. Throughout pregnancy, the use of herbal raw materials is also strictly forbidden. Oak bark can negatively affect the development of the fetus, provoking premature birth or miscarriage.

During pregnancy, oak bark can benefit the female body only when used topically. Infusion of the plant can be used to gargle the throat, treat skin diseases, rinse the eyes, nose drops. It is also important to consider in pregnancy and the presence of contraindications, so as not to harm yourself and the baby.

When breastfeeding

During breastfeeding, as well as during pregnancy, it is not recommended to use oak bark internally, not so much because of the risk to the female body, but because of the potential harm to the baby. The fact is that it contains active ingredients that penetrate into breast milk and during feeding get into the baby's body in high concentrations. Babies can be harmed by oak bark. The plant can provoke an allergic reaction, constipation, increased irritability and tearfulness. Doctors allow the use of oak bark in the presence of indications, but for the period of treatment a woman should stop breastfeeding.

For children

In pediatrics, oak bark is used very rarely, only in the presence of serious indications. Medics do not recommend using this herbal remedy to treat children younger than 3 years old, as there is a high risk of developing an allergic reaction or other undesirable effects from the application. Children over 3 years old can be given remedies prepared from this raw material.

In pediatrics, the powerful antibacterial, antiseptic, disinfectant and anti-inflammatory properties of the plant are used. Remedies based on the bark are used for food poisoning, diseases of the gastrointestinal tract. Infusion or aqueous decoction of the plant collection is used to treat diseases of the skin, eyes and ears.

When losing weight

In the fight for slenderness, you can also use oak bark, this medicine will help to achieve positive results faster. This plant has a beneficial effect on the digestive system and activates the metabolism. Due to the content of active organic substances, bark-based remedies contribute to the rapid burning of subcutaneous fat. The main thing is to remember that herbal supplements serve only as an auxiliary component in weight loss and do not replace a healthy diet and physical activity.

Oak bark in folk medicine

In non-conventional medicine, oak bark is most often used as a natural antibiotic, antiseptic, regenerating and anti-inflammatory agent. This plant contains substances that activate the recovery of organs and systems, help cope with various infections and block the inflammatory process. But you need to use the bark properly, with each individual diagnosis instructions for use are different.

For diabetes mellitus

Endocrinologists prescribe more than two dozen types of plants to maintain the health of patients with diabetes. Oak bark is one of the most popular organic medicines, as its properties and ability to affect the well-being and condition of the body in diabetes have been proven in clinical studies.

To combat unstable blood sugar levels, infusions prepared on the basis of oak bark are used. Brew the raw materials in a clean thermos - take 500 ml of boiling water for 1 tbsp. spoon, soak for 4-6 hours, drink 30-40 ml before meals. You should not increase the dose or the frequency of intake without a doctor's permission, because inordinate consumption of the drug can provoke extremely negative side effects.

In pancreatitis

You cannot treat pancreatitis in the acute stage with oak bark, because there is a risk of worsening your well-being. During this period, medics recommend only hunger, cold and rest. But if the exacerbation has passed, the doctor has already allowed to eat dietary food, it is necessary to coordinate with him the possibility of treatment with herbal remedies. Oak bark helps like no other herbal remedy, because it stops the inflammatory process, eliminates the bacteria that provoked it, and normalizes the level of enzymes produced by the pancreas.

It is desirable to use tea from this plant, it should be drunk 3-5 times a day, depending on the number of meals. The tea should be without sugar and any other additives. It gently stimulates the regeneration of the cells of the pancreas, eliminates spasms and pain, restores digestive function. The duration of treatment can not be more than 3 weeks.

In gastritis

A mixture of oak bark, alder and birch cones in equal amounts is used to prepare a healing decoction, which will help restore the gastric mucosa with gastritis. For 500 ml of water, take 3 tablespoons of the collection, put everything in a saucepan and boil until half of the liquid evaporates. After that, infuse the remedy, strain and drink 1 tbsp. spoon 3 times a day for a week.

For the intestines

Oak bark gives good results if used for the therapy of intestinal diseases. Indications for use:

• intoxication;
• imbalance of microflora;
• deterioration of motor function of the intestine;
• pain, increased gas;
• duodenal ulcer;
• problems with stool.

To cure the intestines, you can drink a solution made from 1 tbsp of alcohol tincture and 200 ml of boiled water, in the morning and in the evening. It is also recommended to make an aqueous decoction and use it for microclysters. Every night before going to bed in the intestines with a miniature syringe should be injected 50 ml of medicine prepared according to the classic recipe.

With constipation

With great caution use oak bark in constipation, because it additionally has binding and astringent properties. But in the case where constipation is provoked by intestinal diseases or a violation of the functioning of other organs of the digestive system, you can use an infusion. It is necessary to boil in a mug 1 tsp. spoon of oak bark and the same amount of chopped leaves of the plant, infuse for 20 minutes and drink on an empty stomach. If constipation acquired a chronic character, you should be treated for 2 weeks.

With diarrhea

There is no more effective herbal remedy for diarrhea than oak bark. This raw material can be used alone or combined with other herbs. It is important that the oak contains not only binders that stop diarrhea. This plant also fights directly against the cause of the pathological process. Oak eliminates the bacteria that provoked the disorder, blocks the inflammatory process, and restores the ability of the walls of the intestine to absorb water.

To cope with acute diarrhea, you need to boil 1 liter of boiling water with 2 tablespoons of plant collection and insist 2 hours. You can wrap a pan with the infusion with a warm blanket to better draw the water active components. Drink 100 ml every 2 hours. If you need to act quickly, there is no time to wait, you need to boil in 700 ml of water 1 cup of bark, insist 10-15 minutes, strain and drink 50 ml 5-6 times a day.

In colitis

If you have developed inflammation of the intestinal mucosa as a result of infection with bacteria, you need to use decoction of oak bark 3-4 times a day for 50 ml. Also, this remedy helps to cope with colitis, if you use it for microclysters. The main thing is to use just the decoction, because the process of boiling kills all pathogens that may be in the water. After microclysters, it is necessary to empty the intestines and take a horizontal position.

It is also important to follow a diet for the duration of treatment - without this, it will not be possible to achieve good results, even if the most effective therapeutic techniques are used.

For the liver

If the functioning of the liver is impaired, you should not use oak bark or any other herbal remedies. Phytotherapy is useful only if the function of the liver is preserved. To cleanse this organ, in order to stimulate cell renewal, you can use oak bark, as well as other herbal components that will complement the main treatment.

An effective collection is prepared from such ingredients:

• 20 g of bark;
• 10 g of corn stigmas;
• 10 g of rose hips;
• 5 g tansy;
• 1 l of water.

You need to pour the prepared collection of cold water, slowly heat over low heat and boil for 5-10 minutes, then cool and drink 100 ml 4 times a day.

When hemorrhoids.

For hemorrhoids, oak bark helps for the reason that it contains anti-inflammatory, anticoagulant and regenerating components. You can use tampons of bandage soaked in decoction, for the treatment of inflammation of nodes and the appearance of fissures of the anus. You can also lubricate the bumps with oil, prepared on the basis of vegetable raw materials. Oak bark helps, the main thing is to perform the procedure systematically for at least 2 weeks.

If you have a runny nose.

Antibacterial and anti-inflammatory, as well as vasoconstrictors are all that is needed to treat nasal diseases and eliminate unpleasant symptoms. All these components contain in its composition oak bark. It should be applied according to the following scheme:

• prepare a decoction - 1 tbsp. Boil a spoonful of raw materials in 250 ml of water for 10 minutes;
• cool and strain;
• Drip into the nose 2-3 drops 3 times a day.

You can also breathe the decoction while it is hot. Inhalation with oak bark eases breathing, eliminates nasal congestion, but most importantly - blocks the reproduction of pathogens that cause runny nose.

In stomatitis

Ulcers in the mouth and inflammation of the mucosa is a common problem that occurs due to bacterial or fungal infection due to a decrease in immunity. Oak bark helps to cope with the infection and start the process of regeneration at the cellular level. An infusion of the plant should be used to treat stomatitis. Pour 1 tbsp. raw material into a cup, brew it with boiling water and cover it for 30-40 minutes with a lid. When the infusion is barely warm, it can be strained and used for gargling.

If you have alcohol tincture in the house, you can simplify the task. This dosage form is no less effective in the treatment of diseases of the oral mucosa. When stomatitis you need to rinse your mouth with an aqueous solution of the tincture - 1 tsp. per glass of water. The procedure should be performed 4-5 times a day.

With thrush

Oak is one of the best antifungal plants. The bark of this tree is considered most effective in the treatment of vaginal candidiasis. Infusion from thrush is prepared as follows: brew 1 tbsp of raw materials with a glass of boiling water and soak for 30 minutes under a lid. When the product cools, pour it through a sieve with gauze, to use for douches 3 times a day, as well as for hygienic procedures in the evening.

With sore throat

From inflammation of the tonsils in folk medicine there are a lot of recipes that differ in the degree of effectiveness. Oak bark is also used differently from sore throat, but this herbal remedy has proven itself quite well in the treatment of throat diseases.

To cure angina, in its early stages, you can use a rinse with an ordinary infusion - 2 tablespoons per 500 ml, hold for 1 hour. But if the inflammatory process progresses, it is better to start using a gargle solution based on an alcoholic tincture or essential oil of oak. You need to take a glass of warm boiled water, add a pinch of soda and the same amount of table salt, as well as 1 tablespoon of alcohol tincture. Rinse your throat with this solution every hour. If essential oil is used instead of the alcohol composition - take 5 drops per glass of water. It is important not to eat or drink anything for 30 minutes after the procedure.

With dermatitis

Dermatitis of bacterial or allergic nature can disturb for a long time and even develop into a chronic form, if not treated in time. Oak bark can help in such a situation, but it will not replace the main therapeutic course. It can only supplement the treatment.

To get rid of skin problems, you need to prepare a decoction - take 1 cup of bark and boil for 20 minutes in 3 liters of boiling water, and then insist under a closed lid until the remedy cools. The medicine is used for rubbing, baths and compresses. Procedures should be performed 2 times a day. You can mix the leaves and oak bark, boil them and add to the bath when bathing, if there is a tendency to allergic reactions and dermatitis of unspecified etiology.

With cystitis

Infectious diseases of the urogenital tract can be treated with a decoction of oak bark, alder cones and juniper twigs. Vegetable raw materials should be mixed, and then use 2 tablespoons of the collection to prepare 1 liter of broth. The resulting remedy to drink 100 ml 2-3 times a day, you can also use to take baths, which help to cope with pain, burning, eliminate bacterial infection.

When coughing

Chronic cough with a lot of sputum and frequent attacks can be treated with compresses made on the basis of vodka tincture of oak bark. Also this medicine is used for daily rubbing of the chest in the evenings, when you no longer need to go out of the house. If you have oak essential oil in the house, you can add it to an aroma lamp to speed up the recovery process. Also from coughs help inhalations with the infusion of the plant, they should be performed twice a day for 7-10 days.

With sweaty feet

Oak bark helps to cope with increased sweating of the feet, eliminate unpleasant odor, itching and other unpleasant phenomena associated with the feet. The composition includes antibacterial and antifungal components, as well as oils that stabilize the sweat glands. To eliminate the problem of increased sweating, you need to prepare a decoction of raw materials. Pour 1 liter of boiling water 2 tbsp. spoonfuls of crushed bark, boil for 5 minutes and infuse for half an hour. Strain and use as a foot bath. The procedure should be performed daily before going to bed, then wear clean cotton socks.

In flus

In dental practice, too, this raw material is successfully used. Oak bark is used to rinse the mouth and for compresses. To get rid of flus, which has just begun to boil, you need to soak a absorbent cotton in a strong decoction of the bark and put it on the gum, where the pathological process began. Change the absorbent cotton 7-10 times a day.

If the flus has already had a good build-up, you can not stop the inflammatory process, you need a comprehensive treatment. The first thing you can do to alleviate feeling and eliminate pain is to apply a absorbent cotton soaked in vodka tincture to the sore spot. Hold it for 15-20 minutes. Also useful are gargles with the infusion of herbal raw materials, which should be performed 5-6 times a day. At the first opportunity it is worth seeing a dentist, as there is a risk of losing a tooth.

Conjunctivitis.

Infectious diseases of the eyes can be treated with a water infusion and decoction of oak bark. If you use this remedy immediately, as soon as the inflammatory process began to develop, you can stop it. Then purulent boils will not appear.

To treat the eyes, it is best to use an aqueous decoction, which is prepared in a clean enamel pan of 300 ml of water and 2 tablespoons of the collection. It is necessary to boil the remedy for at least 20 minutes, and then cool and strain through gauze folded several times or even through a watering can with absorbent cotton. It is necessary to do everything so that not even the smallest pieces of bark get into the liquid, because it is buried in the inflamed eye. The procedure should be carried out 3 times a day. Also, the infusion and decoction can be used for rinsing in the morning and in the evening.

When herpes

To cure herpes, you can take an alcoholic tincture of oak bark, dilute it in half with boiled water and use it for compresses on the affected areas of the skin and mucous membranes. For compresses you can use pieces of bandage or absorbent cotton. The main thing is that everything should be sterile. Burst herpes blisters can be dabbed with clear vodka or alcohol tincture to avoid spreading the infection.

For psoriasis.

Aqueous infusion and ointment of oak bark are two remedies that can restore the skin in psoriasis. It is necessary to pre-test the prepared remedies by applying to the wrist or other area of sensitive skin. If there is no redness, then you can use. The ointment should be applied to cleansed skin at least twice a day. If an aggravation began, it is better to use the ointment under a bandage - cover it with a clean bandage and bandage the affected areas of the skin.

From parasites

Oak helps to quickly and effectively deal with parasitic infections that affect the intestines. It can even be used for treatment and prevention in children and animals. For preventive purposes, an infusion is used - 200 ml of water per 1 tbsp of bark. It should be drunk on an empty stomach 30-40 minutes before breakfast. Repeat for 5-7 days.

If there is already a suspicion of a parasitic infection, you can proceed as follows: brew 50 g of raw materials in an enameled saucepan with 500 ml of boiling water, boil until the volume is reduced by half. Cool and strain, drink 20 ml before each meal for 2 weeks.

From diaper rash

With diaper rash, you can use an ointment made from oak bark, as well as an aqueous infusion.

For teeth

Oak bark is used in the treatment of inflammatory processes occurring in the tissues of the oral cavity. This herb helps to eliminate unpleasant odor, helps break down deposits of tartar, eliminates inflammation and bleeding gums. If the tooth begins to hurt, you can use an alcoholic tincture of oak bark - drip it on the sore spot with a dropper. You can also eliminate tooth inflammation and pain by rinsing with an aqueous decoction of the bark. The procedure should be performed 5-6 times a day, only in this way it will be possible to achieve significant results.

Types of healing compositions

Medicines from oak bark can be prepared independently, using available products and ingredients. If you observe the technology, you can get a drug that is not inferior to the effectiveness of pharmaceutical products. There are several of the most popular dosage forms that can be made by yourself.

Infusion

An aqueous infusion is the simplest type of medicine that can be prepared from oak bark. It is used for ingestion, as it does not have too high a concentration of active substances, and therefore the risk of unwanted side effects is minimized.

To prepare an aqueous infusion, take 10 g of crushed raw materials and pour a cup of boiling water. Sustain the remedy for at least 40 minutes, when it cools completely, you can strain and drink. Also, this type of medicine can be used externally and to rinse the mouth if you need to eliminate gum disease, sore throat, acute respiratory infections or stomatitis.

Tincture

Alcohol-containing medicine is the most effective, because ethanol extracts the maximum amount of active substances from the raw material. To make the remedy yourself, you will need 0.5 liters of vodka and 1.5 tablespoons of raw materials. Grind oak bark and put it in a container of dark glass, and then pour the vodka. After that, cover the container with a lid and leave in a warm, dark place for about 2 weeks. It is possible to insist the medicine longer, but not more than 21 days.

To get a quality tincture, you need to shake it in the process of preparation every 3 days. When the drug is infused, you need to strain it and if possible pass it through a filter, so that there is no sediment. Use as directed. Usually alcoholic tincture is used to prepare solutions that help with diseases of the oral cavity, it is taken internally 1 tsp. 2-3 times a day depending on the diagnosis.

Decoction

The recipe for cooking is as simple as possible, and the therapeutic agent turns out to be effective and concentrated. You need to take 2 tbsp. collection, pour into a pot or metal saucepan with a lid, pour a glass of boiling water and simmer for 15 minutes over low heat. After that, remove the container from the fire, cover it with a lid and leave for at least half an hour. Then strain the medicine, and then pour into a container with a lid and send for storage in the refrigerator.

The drug is used externally or as a solution for gargles. It is used to treat all diseases of the oral cavity, skin, and urinary system. The active ingredients that make up the remedy protect tissues from bacterial, fungal and viral infections.

Tea

The most convenient way to make tea - the use of single filter packs, in which fits from 5 to 10 g of raw materials. But you can use any utensil for brewing in the simplest way. In a container with thick walls or in a thermos, you need to pour 1 tsp. bark, pour 250 ml of boiling water, infuse a few minutes, and then pass the liquid through a sieve. Add honey or sugar to the finished tea, you can also use jam.

Ointment .

On the basis of a mixture of vegetable and butter, you can prepare an almost miraculous ointment, which will help to solve the following health problems:

• bedsores;
• sores and wounds that take a long time to heal;
• Cracks in the heels;
• joint pains, inflammations;
• hair loss, baldness;
• herpes;
• fungal infections of feet and nails.

You need to prepare the ingredients: 50 g of bark, 250 g of butter and 50 ml of vegetable oil. Heat a container of oil in a steam bath, pour the vegetable raw materials there and simmer for 1 hour. Before the ointment begins to thicken, pour it into a clean and dry container, but first strain. To keep the medicine well preserved its properties, it should be taken with a clean spoon or wooden spatula. Store in the refrigerator no longer than 6 months.

Oil .

The oil extract is used as a powerful anti-inflammatory, analgesic, antiseptic agent. It helps to cope with diseases of the joints, pain relieves, eliminates itching and skin rashes, is used to treat fungal infections. You can buy oak oil or make your own. You will need the following ingredients:

• 200 ml of vegetable olive or sunflower oil;
• 50 grams of crushed bark.

You need to take a cauldron with thick walls and heat the oil in it to 70 degrees, then send there the prepared vegetable raw materials. Simmer on low heat for 20 minutes, cool and strain through gauze into a clean jar, preferably made of opaque glass. Store the remedy in a dark place, otherwise it will quickly lose its therapeutic properties. Used externally, smearing the affected areas of the skin, using for massages and compresses.

Especially valuable means - oak essential oil. It is difficult to prepare it at home, since it is necessary to have specialized equipment and a whole laboratory of chemical reagents. But you can buy such a drug in stores that specialize in the sale of organic products. The essential oil is used as an antiseptic, wound healing, anti-allergenic and antibacterial agent. It is strictly forbidden to use it in its pure form, as it can leave burns. It is necessary to dilute it with any vegetable oil and use it for rubbing. You can prepare aqueous solutions, for example, for gargling the throat or treating the mouth.

Cosmetic Applications

Oak bark is widely used in cosmetology - it is used for hair as a strengthening agent, as well as to stimulate their growth and restore damaged cells of hair follicles. The plant helps to get rid of greasy hair, dandruff, baldness, is used to eliminate other common problems of the scalp. It is also useful to use oak bark for skin care. Means based on the plant help to cope with inflammation, block premature aging, restore the complexion, improve blood circulation, prevent the development of couperose.

Balm for hair

If the hair is weakened, split, often greasy, you can prepare a balm and use it to rinse after washing your hair. You need to take 5 tablespoons of crushed oak bark and the same amount of onion husks, pour 1 liter of boiling water and boil for 5 minutes. When the infusion cools to 40 degrees, strain and use to rinse hair.

Lotion for problematic skin

To prepare an effective lotion for the care of problem skin, you must first infuse oak bark in alcohol. 2 Tbsp. spoons of crushed raw materials to pour 100 ml of alcohol, kept 2 weeks in a dark cool place. After that, use the strained tincture as a base for making lotion. The liquid dilute with the same volume of decoction of inflorescences of chamomile aphid. The resulting lotion to use to cleanse the skin twice a day. Store the product in the refrigerator.

Rejuvenating tissue mask

To prepare a rejuvenating mask, you must first grind the bark in a coffee grinder. Boil 1 tablespoon of powder in 100 ml of water in a saucepan for 10 minutes, then strain and cool. From a light, thin natural cloth cut the basis for a mask, soaked in warm decoction and put on your face. After 15-20 minutes, remove the mask, wash your face with water without cleansers, and then apply moisturizing cream, which is used on a permanent basis for skin care.

Contraindications for use

First of all, to refuse the use of oak bark is necessary for those people who are allergic to this plant. It is also strictly forbidden to use the remedy to treat children under the age of three. With caution, the collection is used during pregnancy, only in the presence of serious indications and with the permission of the doctor.

It is also not recommended to use oak bark during lactation. If you need to take an infusion based on this plant internally, you need to stop breastfeeding for a while. It is not recommended to use the bark for constipation, it can only aggravate the condition of the patient. In other cases, this plant is only beneficial, if it is used according to the rules.

Oak bark is a very powerful natural remedy that can replace many medicines. But to appreciate the full power of the therapeutic potential of this plant is possible only if it is used correctly.

Photo of oak bark