# Temulawak (Curcuma xanthorrhiza / Javanese Turmeric)

**Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/temulawak-curcuma-xanthorrhiza-javanese-turmeric
**Data Source:** Hermetica Superfoods Ingredient Encyclopedia
**Updated:** 2026-03-18
**Evidence Score:** 6 / 10
**Category:** Southeast Asian
**Also Known As:** Curcuma xanthorrhiza, Javanese Turmeric, Java Turmeric, Temu Lawak, Wild Turmeric, Indonesian Turmeric, Jamu Ginger, Curcuma

## Overview

Temulawak (Curcuma xanthorrhiza) contains xanthorrhizol and curcuminoids that support liver detoxification and reduce [inflammation](/ingredients/condition/inflammation) through COX-2 inhibition. This Javanese turmeric enhances bile production and provides [hepatoprotective](/ingredients/condition/detox) effects superior to common turmeric.

## Health Benefits

- Enhances [liver function](/ingredients/condition/detox): Temulawak contains curcumin, which improves liver detoxification processes. - Reduces inflammation: Its curcuminoids have potent [anti-inflammatory](/ingredients/condition/inflammation) effects, beneficial for arthritis sufferers. - Boosts [digestive health](/ingredients/condition/gut-health): Stimulates bile production, aiding in the digestion of fats and reducing bloating. - Supports joint health: Anti-inflammatory properties help alleviate joint pain and improve mobility. - Promotes [skin health](/ingredients/condition/skin-health): Antioxidants in Temulawak protect against skin aging and improve complexion. - Enhances [cognitive function](/ingredients/condition/cognitive): Curcumin supports brain health by reducing [oxidative stress](/ingredients/condition/antioxidant) and inflammation. - Aids in weight management: Increases [metabolism](/ingredients/condition/weight-management) and aids in fat breakdown, supporting weight loss efforts.

## Mechanism of Action

Temulawak's curcuminoids inhibit cyclooxygenase-2 (COX-2) and lipoxygenase enzymes, reducing pro-[inflammatory](/ingredients/condition/inflammation) mediators like TNF-α and IL-6. Xanthorrhizol, the primary sesquiterpene, enhances hepatocyte [glutathione production](/ingredients/condition/detox) and activates phase II detoxification enzymes. These compounds also stimulate cholecystokinin release, increasing bile acid synthesis for improved fat [digestion](/ingredients/condition/gut-health).

## Clinical Summary

Human studies with 500-1000mg daily doses show temulawak extract reduced liver enzyme levels (ALT/AST) by 15-30% in hepatitis patients over 12 weeks. A randomized controlled trial of 60 osteoarthritis patients found 1500mg daily decreased pain scores by 40% compared to placebo. Limited clinical data exists, with most evidence coming from small-scale studies and traditional use documentation rather than large randomized trials.

## Nutritional Profile

Per 100g of dried Temulawak (Curcuma xanthorrhiza) rhizome: Calories ~320-350 kcal; Carbohydrates 60-70g (including starch 30-40g and dietary fiber 6-8g); Protein 5-8g; Fat 4-8g (primarily volatile essential oils). Key bioactive compounds: Curcuminoids 1.5-3.0% of dry weight (comprising curcumin ~60-70% of total curcuminoids, demethoxycurcumin ~15-25%, bisdemethoxycurcumin ~5-10%); Xanthorrhizol 0.5-1.5% (a sesquiterpenoid unique to C. xanthorrhiza, with notable [antimicrobial](/ingredients/condition/immune-support) and [hepatoprotective](/ingredients/condition/detox) activity); Essential oil content 3-12% (containing ar-curcumene, β-curcumene, xanthorrhizol, germacrene, and camphor); Germacrone ~0.1-0.5%. Minerals: Potassium 1,200-1,800 mg, Calcium 80-150 mg, Magnesium 150-250 mg, Iron 15-30 mg, Phosphorus 200-350 mg, Manganese 5-12 mg, Zinc 3-6 mg per 100g dry weight. Vitamins: modest amounts of Vitamin C (5-15 mg), B-complex vitamins including B1 (thiamine 0.03-0.05 mg), B2 (riboflavin 0.02-0.04 mg), and B3 (niacin 1-3 mg). Contains polysaccharides (arabinogalactans and glucomannans) that may support [prebiotic](/ingredients/condition/gut-health) gut activity. Bioavailability notes: Curcuminoids have inherently low oral bioavailability (~1-2% absorption) due to rapid hepatic [metabolism](/ingredients/condition/weight-management) and poor water solubility; bioavailability is significantly enhanced (up to 2,000%) when co-consumed with piperine (from black pepper) or with dietary fats/oils due to curcuminoids' lipophilic nature. Xanthorrhizol demonstrates superior bioavailability compared to curcumin due to its smaller molecular weight and higher lipophilicity. Traditional Jamu preparations often combine Temulawak with coconut milk or palm oil, which empirically improves absorption of fat-soluble compounds. The starch fraction (known as 'pati temulawak') is easily digestible and has been used traditionally as a nutritive food base.

## Dosage & Preparation

Temulawak is typically consumed as a tea or supplement. Consult a healthcare provider before use.

## Safety & Drug Interactions

Temulawak may cause stomach upset, nausea, and diarrhea at doses above 2000mg daily. It can enhance anticoagulant effects of warfarin and increase bleeding risk when combined with NSAIDs due to COX inhibition. Contraindicated in gallstone disease as increased bile production may trigger gallbladder contractions. Pregnancy and breastfeeding safety data is insufficient, requiring medical supervision for use.

## Scientific Research

Research on Temulawak suggests it may have [anti-inflammatory](/ingredients/condition/inflammation) and [antioxidant](/ingredients/condition/antioxidant) properties. Some studies have explored its potential in supporting [liver health](/ingredients/condition/detox).

## Historical & Cultural Context

In Indonesian Jamu tradition, Temulawak has been used for centuries as a natural remedy for various ailments, particularly for digestive and [liver health](/ingredients/condition/detox).

## Synergistic Combinations

Ginger, Black Pepper, Cinnamon

## Frequently Asked Questions

### What is the difference between temulawak and regular turmeric?

Temulawak contains unique xanthorrhizol sesquiterpenes absent in regular turmeric, providing stronger hepatoprotective effects. While both contain curcuminoids, temulawak has lower curcumin content but superior liver-specific bioactive compounds.

### How much temulawak should I take daily?

Clinical studies typically use 500-1500mg of standardized extract daily, divided into 2-3 doses with meals. Start with 500mg daily to assess tolerance, as higher doses may cause digestive upset.

### Can temulawak help with fatty liver disease?

Studies show temulawak's xanthorrhizol enhances hepatic glutathione levels and reduces lipid peroxidation, potentially benefiting fatty liver. However, clinical evidence remains limited to small preliminary trials requiring further research.

### Does temulawak interact with blood pressure medications?

Temulawak may enhance hypotensive effects of ACE inhibitors and calcium channel blockers through vasodilation mechanisms. Monitor blood pressure closely and consult healthcare providers before combining with antihypertensive drugs.

### How long does it take for temulawak to show liver benefits?

Clinical studies demonstrate measurable improvements in liver enzyme markers after 8-12 weeks of consistent use. Some users report digestive improvements within 2-4 weeks, but hepatoprotective effects require longer supplementation periods.

### What is the most bioavailable form of temulawak supplement?

Standardized extracts containing 15-30% curcuminoids offer superior bioavailability compared to whole root powder, as they concentrate the active compounds. Formulations that combine temulawak with black pepper (piperine) or healthy fats significantly enhance curcuminoid absorption in the body. Liquid extracts and nano-emulsified forms may provide faster absorption than capsules, though standardized extracts remain the most researched and effective option.

### Is temulawak safe during pregnancy and breastfeeding?

Temulawak should be avoided during pregnancy as its traditional use as a uterine stimulant and potential effects on hormone levels make it unsuitable for expectant mothers. Similarly, limited safety data exists for breastfeeding women, making it prudent to avoid supplementation during lactation. Women planning pregnancy or currently pregnant should consult with a healthcare provider before using temulawak products.

### Who benefits most from temulawak supplementation?

Individuals with fatty liver disease, elevated liver enzymes, or compromised liver function from metabolic conditions are primary candidates for temulawak's hepatoprotective benefits. People suffering from chronic joint inflammation, arthritis, or digestive complaints characterized by poor fat digestion and bloating also show significant benefit. Those seeking natural liver support alongside conventional treatment for metabolic syndrome or pre-diabetes may find temulawak particularly valuable.

---

*Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com*
*License: CC BY-NC-SA 4.0 — Attribution required. Commercial use: admin@hermeticasuperfoods.com*