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Botanical species · safety record

Euphrasia officinalis

The EFSA Compendium of Botanicals holds 1 constituent measurement for Euphrasia officinalis. This page reports what those source records contain and how to reach them. It carries no effect estimate, no dose and no recommendation.

Accepted name in source: Euphrasia officinalis L.

1Constituent measurements
0Safety records
1Cited sources
208Licensed products (Canada)

Regulatory presence

Health Canada's Licensed Natural Health Products Database holds 208 licensed products naming Euphrasia officinalis as a medicinal ingredient, matched on the exact Latin binomial. A licence records that a product met the regulator's requirements for sale in Canada. It is not evidence that the product works.

Extract types on licence

  • Dry
  • Extract Type TBA
  • Fresh

Source material stated

  • Aerial (powder)
  • Aerial parts
  • Aerial parts (powder)
  • Aerial parts extract
  • Aerial parts of the plant
  • Casse-lunettes
  • Dried herb
  • Dried tops

What the records describe

Constituents measured

  • Phenylpropanoids1

Plant parts

  • Aerial part of plants1

Recorded constituents

What analytical work has found in this species, at which plant part and preparation. A measured constituent is a fact about material, not about effect.

SubstancePlant partPreparationConcentrationAnalytical methodSource
PhenylpropanoidsAerial part of plants——UnspecifiedResolve DOI

Cited sources

The literature the compendium cites for this species. Metatron Health has no relationship with these authors or journals and earns nothing from citing them.

  1. Ghedira, K., Goetz, P. Euprhasia officinalis L. (Scrophulariaceae): euphrasia. Phytotherapie (paris), 2011, vol. 9, no. 6, p. 369-372. DOI

Boundary

A constituent measurement is a fact about material at a stated preparation, not a statement about what that material does in a person. An adverse-effect or genotoxicity record is an observation reported in a source, most often in an animal or laboratory model. Neither is a Metatron Health conclusion about causality, human risk or benefit, and the absence of a record is not proof that a preparation is safe. Nothing here is diagnosis, prescribing or individual medical care.

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Independent literature

Europe PMC

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Interactions, contraindications and the escalation boundary this world does not cross.

In its own terms

Traditions

How the living traditions approach preparation, use and context.