🏜️North African & Amazigh Medicine

St. John's Wort (Hmeymoum)

Hypericum perforatum

About St. John's Wort (Hmeymoum)

St. John's Wort (Hmeymoum) (Hypericum perforatum) is a herb used in the North African & Amazigh Medicine tradition to help with Depression, Anxiety, Nerve Pain, and Wound Healing. The flowers & buds are the part traditionally used, used both internally and topically.

Botanical background

Hypericum perforatum, known as perforate St John's-wort, common Saint John's wort and St John's wort, is a flowering plant in the family Hypericaceae. The common name "St John's wort" may be used to refer to any species of the genus Hypericum. Therefore, Hypericum perforatum is sometimes called "common St John's wort" or "perforate St John's wort" to differentiate it. It is a medicinal herb with antidepressant activity and anti-inflammatory properties as an arachidonate 5-lipoxygenase inhibitor and...

Source: Wikipedia, via iNaturalist

Parts used

Flowers & Buds · both
🍵

Tea / Infusion

1–3 cups daily
  • Steep 1–2 tsp of dried St.
  • John's Wort (Hmeymoum) in freshly boiled water for 5–10 minutes.
  • Cover while steeping.
  • Strain and drink.
💧

Tincture

20–40 drops in water, 2–3× daily
  • Pack dried St.
  • John's Wort (Hmeymoum) into a jar and cover with 40–60% alcohol.
  • Seal and steep for 4–6 weeks, shaking daily.
  • Strain and store in a dark dropper bottle.
💊

Powder / Capsule

500 mg – 1 g, 1–3× daily
  • Grind dried St.
  • John's Wort (Hmeymoum) into a fine powder.
  • Fill size 00 capsules or stir into smoothies or honey.
🖐️

Topical / Poultice

1–2× daily as needed
  • Mash fresh St.
  • John's Wort (Hmeymoum) or mix the powder with a little water to form a paste.
  • Apply to the affected area for 20–30 minutes.
🫙

Infused Oil

Massage into affected area 1–2× daily
  • Fill a jar with dried St.
  • John's Wort (Hmeymoum).
  • Pour over a carrier oil until submerged.
  • Leave for 4–6 weeks, then strain.
  • Use topically or as a salve base.
🛁

Herbal Bath

2–3× per week as needed
  • Brew 4–6 tbsp of St.
  • John's Wort (Hmeymoum) in 1 litre of hot water for 15 minutes, strain, and add to a warm bath.
  • Soak for 20–30 minutes.

Pregnancy, Breastfeeding & Children

Pregnancy

Avoid

St. John's Wort has hormone-modulating activity and significantly interacts with many medications (it induces liver enzymes that metabolize a huge range of drugs) — generally avoided in pregnancy, and any use requires medical coordination given the interaction risk alone.

Breastfeeding

Avoid

Some case reports describe infant drowsiness/colic when the nursing parent used St. John's Wort; combined with its extensive drug-interaction profile, it's generally avoided while nursing.

Children

Avoid

Not typically used in children given its significant drug-interaction profile and hormone-modulating activity.

Contraindications

  • CNS medications (benzodiazepines, SSRIs, MAOIs) — may potentiate sedative or serotonergic effects

Warnings

⚠️ Sedatives & Antidepressants

May potentiate the effects of sedative, anxiolytic, or antidepressant medications. Use with caution alongside any CNS-active drugs.

⚠️ Allergic Reactions

Discontinue immediately if you experience rash, itching, swelling, or difficulty breathing.

⚠️ Not Medical Advice

This information is for educational purposes only. Always consult a qualified healthcare provider before using herbal remedies.

Drug & herb interactions

Antidepressants (SSRIs, SNRIs, MAOIs)

Combined use raises the risk of serotonin syndrome.

Hormonal birth control

Induces liver enzymes that break down oestrogen, reducing contraceptive effectiveness.

Warfarin and other blood thinners

Speeds up drug metabolism, reducing effectiveness and clotting protection.

Immunosuppressants (cyclosporine, tacrolimus)

Can lower drug levels below the therapeutic range — a serious risk for transplant patients.

Triptans and other migraine medications

May increase serotonergic side effects.

Where to find in nature

Native region

Morocco, Algeria, Tunisia, Libya, Egypt

Climate

Mediterranean and desert

Habitat

Atlas Mountain slopes, coastal scrubland, and oasis gardens of North Africa

🌿 To see St. John's Wort (Hmeymoum) growing, visit botanical gardens, university plant collections, or specialist herb nurseries near you. If foraging in the wild, always work with an expert identifier — never consume a plant you are not 100% certain of.

Where to buy

In store

  • Health food stores (Whole Foods, Natural Grocers, Holland & Barrett, GNC)
  • Naturopathic clinics and integrative medicine practices
  • Specialist herbal apothecaries and herbalist practices
  • Farmers markets with herb vendors

Online

iHerb

Wide selection of standardised extracts, capsules, and powders with lab testing

Mountain Rose Herbs

Premium bulk dried herbs — certified organic, ethically sourced

Starwest Botanicals

Large selection of certified organic bulk herbs and powders

Herb Pharm

High-quality liquid extracts and tinctures, rigorous quality standards

Amazon

Convenient — verify brand certifications and check third-party testing

Etsy

Small-batch artisan herbalists, hand-harvested and wildcrafted herbs

Quality tips

When buying St. John's Wort (Hmeymoum), look for: certified organic labelling, clearly stated country of origin, third-party lab testing for heavy metals and pesticides, and a batch expiry date. Standardised extracts offer consistent dosing; bulk dried herbs are more economical for regular use. Avoid very cheap, unlabelled products — quality varies enormously.