Herbs

Field Horsetail (Equisetum arvense L.)

Field horsetail is a well-recognized botanical raw material with a characteristic mineral profile and broad use in natural products intended to support the urinary system and external skin care. This medicinal plant is valued for its silica content and its traditional use in products for urinary comfort and topical application.

Field horsetail is a wild-growing perennial spore-bearing plant used as a raw material for herbal teas, dry and liquid extracts, and products for external application.

The raw material is suitable for the manufacture of natural products used in medicine and pharmacy, as well as for various industrial applications.

Basic Information

  • Latin name: Equisetum arvense L.
  • Part used: green sterile summer stems with branches (Herba Equiseti)
  • Origin: Bulgaria
  • Raw material type: wild-harvested
  • Harvest period: June – August

Raw Material Characteristics

The herbal raw material consists of the green sterile summer stems together with their branches. The aerial parts are collected by cutting the stems no more than 20 cm from the top.

Field horsetail has a dark brown to black, strongly branched rhizome, from which two types of stems emerge each year: brown fertile stems in spring and green sterile stems in summer. For medicinal purposes, only the sterile summer stems are used. The plant material is firm, rough, and fibrous and is suitable for further processing, including cutting, crushing, milling, and extraction.

Key compounds:

  • silica compounds
  • flavonoids
  • saponins

Suitable for the Production of

  • herbal teas
  • dry extracts
  • liquid extracts
  • liquid formulations for external application
  • natural products for urinary comfort
  • products for external skin care

Medicinal Properties and Effects on the Body

Field horsetail is associated with the following medicinal properties:

  • diuretic action
  • haemostatic action
  • supportive action in external skin care

This medicinal plant is used in formulations intended to increase urine output in order to flush the urinary tract in minor urinary complaints, as well as for external application on superficial wounds.

Important Notice

Products containing field horsetail for urinary complaints are suitable only for minor conditions. If symptoms persist for more than one week or worsen, a healthcare professional should be consulted.

Forms Available

Available as:

  • whole dried aerial parts
  • crushed aerial parts
  • cut material in custom size upon request
  • herbal powder

Quality and Documentation

Upon request, the following may be provided:

  • Certificate of Analysis (COA)
  • technical documentation
  • additional documents upon request

Inquiry

Contact us for current availability, samples, and a quotation based on the required quantities, preferred processing form, and raw material specifications.

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