Passifloraceae
Damiana
Turnera diffusa
✓ Generally Safe
Caution in Pregnancy
Native to: Mexico, Central America, Caribbean
Also known as: Mexican Damiana, Old Woman's Broom, Herba de la Pastora
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Parts Used
Leaf
Therapeutic Uses
Sexual dysfunction (libido enhancement — mild evidence), depression with anxiety, fatigue, nervous exhaustion, urinary tract disorders. Traditional Mexican aphrodisiac with some scientific validation.
Herbal Actions
Aphrodisiac, antidepressant, anxiolytic, testosterone-enhancing (mild), diuretic, laxative
Active Constituents
Volatile oil (cineole, p-cymene, α-pinene), flavonoids (gonzalitosin, acacetin), arbutin, tannins, resins, alkaloids (tetraphyllin)
Preparation Methods
☕ Herbal Tea🏺 Tincture
Traditional Preparation Notes
| Herbal Tea | 2 tsp dried leaf per 250ml, steep 10 min, 2–3x daily |
| Tincture | 2–4 ml (1:5, 45% ethanol), 2–3x daily |
| Notes | Aromatic herb — pleasant tasting. For aphrodisiac effect: combine with ginseng and ashwagandha for broader adaptogenic/hormonal support. Effects gradual over 2–4 weeks. |
Safety Information
Safety Rating
✓ Generally Safe
Pregnancy
Caution in Pregnancy
Drug Interactions
Possible — consult doctor
Contraindications: Avoid in pregnancy (emmenagogue). Caution with antidiabetic medications (hypoglycemic effect). May affect iron absorption.
Side Effects: Mild GI upset. Insomnia if taken late in day. Toxic at very high doses (tetraphyllin causes CNS effects).