Devil's claw

Harpagophytum procumbens

The tuberous roots are used in folk medicine for pain. Research suggests a possible limited effect on low back pain; the evidence is of moderate quality at best.

Safety notes

Use caution during pregnancy and with cardiovascular conditions. May cause diarrhea and interfere with blood thinners such as warfarin.

Cautions by tradition (1)

Herbal medicine worldwide: Not in pregnancy or with stomach ulcers.

Preparation

Dried secondary tubers are traditionally used as a decoction; today mostly as an extract or supplement. No dosage is given here.

Use in traditions

Its ethnobotanical use originated in southern Africa. The plant is one of the floral emblems of Botswana, where it is used for a variety of pain conditions.

Applications

Use by tradition

How different herbal traditions describe this herb. Amounts are traditional guidelines checked for obvious errors; they are not medical advice. For poisonous plants no dosage is given on purpose.

Herbal medicine worldwide

Attributed effects

Anti-inflammatory, antirheumatic, pain-relieving, calming, diuretic, aids digestion.

Preparation and amount

Decoction, one cup before meals for liver congestion and poor appetite; tincture 20–30 drops for at least 6 weeks for osteoarthritis and rheumatism; cream 3–4 times a day on painful joints (with rosemary); capsules 2–3 × 200 mg 3 times a day; powder on wounds.

Caution: Not in pregnancy or with stomach ulcers.

Ways to prepare herbs: Tea (infusion)Tincture Salve and balm Powder and kitchen

Sources

All herbs from Africa →