St. John's Wort
St. John's wort is an herbaceous plant that can be found in Asia and Europe. Dried and crushed parts of the plant are used to produce efficient food supplements. There are also oils based on fresh juice available.
Efficacy of the extract of common St. John’s wort 
The composition of the plant supplement includes the following elements:
- Vitamins (fat-soluble A and C vitamins, as well as a complex of vitamin B3 and PP)
- Tannins and saponins
- Phytoncides and natural resins
- Essential oils
The main indications for the preventive course of St. John's wort are the presence of worm infections, an increase in the number of pathogenic microorganisms (Escherichia coli is the causative agent of Salmonella and Staphylococcus). Also, the crushed plant can be used as:
- An active supplement that works with the immune system, increasing the body's natural defense potential. This is a mandatory drug for people suffering from persistent viral and colds.
- Natural substances that have a mild sedative effect, improve sleep, and normalize blood pressure.
- One shall take St. John's wort to stimulate blood circulation, improve dynamics during recovery after surgery, during the treatment of heart and liver pathologies.
Price, reviews, and available forms of common St. John's wort
Manufacturers have created a universal format and offer this supplement in phyto-capsules. Taking fermented St. John's wort in capsules or tablets is much more convenient than various restorative drinks since it is possible to choose the optimal dosage.
For external use, you can order a concentrate in the form of St. John's wort essential oil or alcohol tincture.
The cost of the supplement is available to everyone. This is a great option for the whole family that allows to strengthen the immune system and prevent infectious diseases.