St. John's Wort
St. John's Wort
Precautions for sensitive groups
Dosage
Dosage guidance
oral
Herbal preparation g) Single dose: 5ml Dosage frequency: 4 times daily Daily dose: 20 ml
Source : Monograph (EMA/HMPC) — EMA/HMPC — Hyperici herba · verified on July 20, 2026
General guidance for information only, ask a pharmacist about your situation.
Regulatory framework
What the authorities say
| Authority | Status |
|---|---|
| Commission européenne (CosIng, Règl. 1223/2009) | Autorisé |
| CLP classification (Reg. 1272/2008) | No CMR classification |
| ECHA — endocrine disruptor (human health) | Not identified as an endocrine disruptor |
| ECHA — Candidate List (SVHC, REACH Art. 59) | Not on the Candidate List (SVHC) |
| European Commission (Reg. 1223/2009, Annex III) | No cosmetic allergen subject to mandatory labelling |
| European Commission (EU catalogue of nanomaterials, Reg. 1223/2009) | No referenced nanoform |
Precautions
Who it is not recommended for
Safe to use during pregnancy?
Not recommended
L'HMPC déconseille l'usage pendant la grossesse (innocuité non établie). Effet utérotonique rapporté et passage transplacentaire possible ; activité sérotoninergique. À confirmer par le pharmacien.
Safe to use while breastfeeding?
Not recommended
L'HMPC déconseille l'usage pendant l'allaitement. Les constituants passent dans le lait maternel ; cas de coliques, somnolence et léthargie rapportés chez le nourrisson allaité. À confirmer par le pharmacien.
Suitable for children (under 12)?
Not recommended
Innocuité non établie chez l'enfant ; l'HMPC réserve l'usage à l'adulte et l'adolescent. Borne haute = 144 mois (12 ans). À confirmer par le pharmacien.
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This information is reported factually and with attribution (authorities and publications cited). It does not constitute medical advice, for your situation, ask a pharmacist or a healthcare professional for advice.
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