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Mediherb St Johns Wort

Mediherb St Johns Wort

Price per Item (inc. VAT) : £20.00

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Are you finding the ups and downs of life a bit overwhelming?

Managing work, family and everyday pressures can leave us feeling stressed out, irritable or even mildly depressed.

Compelling benefits of Mediherb's St John's Wort:

  • Helps maintain healthy emotional balance
  • Supports the body’s natural ability to stabilize mood
  • Supports healthy emotional and nervous system response following stress, prolonged exercise or during menstruation
  • Supports the body’s natural ability to cope with the changes of everyday life
  • Provides a tonic for the nervous system
  • Ease the effects of occasional stress
  • Promotes optimal immune response to environmental stresses

Its efficacy is well demonstrated by modern research and extensive clinical use.

Combines well with Mediherb Valerian Complex for relief of insomnia and nervous irritability.

60 tablets    

Dosage & Instructions

Adults: 1 tablet twice a day.

Caution: St John's Wort is not advisable in cases of known photosensitivity. Patients should avoid excessive exposure to sunlight and UV radiation. St John's Wort affects the way some prescription medicines work. Concurrent administration of high doses of St John's Wort is contraindicated with the following drugs: warfarin, digoxin, immunosuppressive drugs such as cyclosporin, indinavir (HIV protease inhibitor), nevirapine (HIV non-nucleoside transcriptase inhibitor), phenprocoumon, methadone, cancer chemotherapeutic drugs such as irinotecan and calcium channel antagonists such as verapamil. Caution is advised in patients taking anticonvulsants, combined oral contraceptives, theophylline, SSRIs (selective serotonin reuptake inhibitors), antihistamines, benzodiazepines, nifedipine, omeprazole, voriconazole and simvastatin. It is possible for St John's Wort to interact with amitriptyline.

Consume at least 2 hours away from ingestion of mineral supplements. Discontinue 7 days prior to general anaesthetic.    


Each tablet contains:


Hypericum perforatum (St John’s Wort) extract equivalent to dry herb flowering top standardised to contain hypericin
990 mcg  
standardised to contain flavonoid glycosides 18 mg       1.8g

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Last Updated: Saturday, 20 January 2018 14:09

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