Boldo
Herbal infusion
About this tea
Boldo (Peumus boldus) is a strongly aromatic herbal tisane — not a true tea — made from the leaves of a tree endemic to the central Chilean Andes, treasured throughout South America for its powerful digestive and hepatoprotective properties. Rich in the alkaloid boldine and essential oils like ascaridole and cineole, boldo delivers a distinctive camphoraceous, slightly bitter flavor. Deeply rooted in Chilean and Argentine folk medicine for centuries, boldo remains one of the most widely consumed digestive herbs in Latin America.
How to brew: 95°C, 5 min, 2 g per cup.
Caffeine
None
How to brew
Flavor notes
bitter, aromatic, earthy
Often associated with
Digestive comfort
Best time to enjoy
After a meal, Afternoon
Tags
Origin & Production
Boldo is endemic to Chile, growing wild in the dry slopes and ravines of the central Chilean Andes from the Coquimbo Region to the Los Lagos Region. It also extends into some western areas of Mendoza and Neuquén in Argentina. The evergreen tree thrives at altitudes of 300–1,000 meters in the Mediterranean-climate sclerophyll forests of central Chile. Unlike most commercial herbs, boldo is predominantly wild-harvested rather than plantation-grown, making sustainable collection practices essential.
Production process
Wild harvesting
Leaves are hand-picked from wild boldo trees in the Chilean matorral and sclerophyll forests, typically during the drier months (December–March) when essential oil concentration peaks.
Shade-drying
Freshly harvested leaves are spread on drying racks in ventilated shade for 5–7 days. Slow drying preserves the boldine alkaloid content and aromatic volatile oils.
Cutting & grading
Dried leaves are cut to uniform sizes and sorted by quality — whole, intact leaves with a strong aroma command higher value. Stems and damaged leaves are separated.
Packaging & export
Graded leaves are packed in sealed, light-protected containers. Chile exports boldo to Argentina, Brazil, Europe, and North America as both loose leaf and tea bags.
History & Tradition
Boldo has been used by the indigenous peoples of Chile for thousands of years, long before European colonization, and has become one of the most culturally important medicinal plants of the Southern Cone.
Pre-Columbian use
Archaeological evidence from the Monte Verde site in southern Chile shows boldo leaves among the earliest known medicinal plant remains in the Americas, dating to approximately 14,000 years ago.
Mapuche medicine
The Mapuche people used boldo infusions extensively for liver complaints, stomach pain, and rheumatism. Spanish chroniclers documented its prominence in indigenous healing practices.
Boldine isolated
French pharmacist J. Bourgoin isolated boldine, the principal aporphine alkaloid of boldo, enabling systematic scientific study of the plant's pharmacological properties.
European pharmacopoeias
Boldo entered the French, German, and Swiss pharmacopoeias as an officially recognized hepatic and digestive remedy, solidifying its international medical credibility.
Modern phytotherapy
Contemporary research confirms boldine's antioxidant, anti-inflammatory, and cytoprotective properties. Boldo is now sold in pharmacies and health food stores worldwide.
Health Benefits
Liver protection
Boldine, the main aporphine alkaloid, has demonstrated hepatoprotective activity by scavenging free radicals in liver cells and supporting bile flow (choleretic effect).
Digestive support
Boldo stimulates bile secretion (cholagogue effect) and contains the essential oil cineole, which relaxes smooth muscle in the digestive tract, relieving bloating and discomfort after meals.
Antioxidant activity
Boldine is a potent antioxidant — studies show it is more effective than vitamin E at scavenging peroxyl radicals, protecting cell membranes from lipid peroxidation.
Anti-inflammatory
Boldine and the flavonoids in boldo leaves inhibit pro-inflammatory cytokines and COX-2 pathways, providing natural anti-inflammatory support.
Mild relaxation
The essential oils ascaridole and linalool contribute a mild sedative effect, making boldo tea a traditional after-dinner digestive that also promotes calm.
Grades & Varieties
Whole dried leaf
Complete, leathery dried leaves with a strong camphoraceous aroma. The traditional preparation in Chile and Argentina — produces a robust, full-bodied infusion with maximum boldine content.
Best for
- ✓After-meal digestive infusion
- ✓Traditional South American herbal remedy
- ✓Standalone hot tea
Cut leaf (tea bags)
Leaves cut into small, uniform pieces for consistent brewing in tea bags. Slightly less aromatic than whole leaf but convenient for daily use. The most common commercial format.
Best for
- ✓Daily digestive tea
- ✓Travel-friendly format
- ✓Blending with mint or chamomile
Boldo-mint blend
A popular South American blend combining boldo with peppermint or spearmint, softening boldo's bitterness while enhancing its digestive properties. Very common in Argentine and Chilean households.
Best for
- ✓Evening digestive ritual
- ✓Milder flavor preference
- ✓Newcomers to boldo
Did you know?
Boldo is endemic to Chile; its name comes from Mapuche. Indigenous peoples used it before Spanish colonization, and it's often mixed with yerba mate in South America.
Foods with this tea
What to Eat with Boldo Tea
Boldo's earthy, slightly bitter profile pairs naturally with hearty South American comfort food—empanadas, grilled meats, and simple rustic breads.
Boldo-Marinated Chicken with Roasted Vegetables
Chicken thighs marinated in a bold boldo tea reduction with garlic and cumin, roasted alongside seasonal vegetables for a rustic South American-inspired dish.
Boldo and Dulce de Leche Flan
A silky Argentine flan infused with boldo tea and crowned with dulce de leche—the tea's bitter edge perfectly balances the caramel sweetness.
Drinks with this tea
Boldo Digestive Tonic with Ginger and Lemon
A warming digestive tonic combining boldo's traditional medicinal properties with fresh ginger and lemon—the South American remedy your gut has been waiting for.
Iced Boldo Yerba Mate Blend with Citrus
Cold-brewed boldo blended with yerba mate and fresh citrus—a bitter-bright South American iced drink that energizes and refreshes.
Boldo Amaro Sour
A bittersweet cocktail where boldo-infused pisco meets amaro and fresh lime—a South American twist on the classic sour that's herbaceous and dangerously smooth.