# Sambiloto (Andrographis paniculata, Indonesian)

**Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/sambiloto-andrographis-paniculata-indonesian
**Data Source:** Hermetica Superfoods Ingredient Encyclopedia
**Updated:** 2026-03-18
**Evidence Score:** 8 / 10
**Category:** Southeast Asian
**Also Known As:** Andrographis paniculata, King of Bitters, Kalmegh, Chuan Xin Lian, Green Chiretta, Creat, Kirayat, Nilavembu

## Overview

Sambiloto (Andrographis paniculata) contains andrographolide, a bioactive compound that modulates immune function and reduces [inflammation](/ingredients/condition/inflammation) through NF-κB pathway inhibition. This traditional Indonesian jamu herb supports [liver detox](/ingredients/condition/detox)ification and enhances [white blood cell](/ingredients/condition/immune-support) activity against respiratory infections.

## Health Benefits

- Enhances immune response by increasing [white blood cell](/ingredients/condition/immune-support) activity, protecting against colds and flu. - Reduces inflammation by inhibiting [pro-inflammatory cytokine](/ingredients/condition/inflammation)s, alleviating symptoms of arthritis. - Supports [liver health](/ingredients/condition/detox) by promoting detoxification processes, leading to improved metabolic function. - Lowers blood sugar levels by enhancing [insulin sensitivity](/ingredients/condition/weight-management), beneficial for managing diabetes. - Improves respiratory health by reducing mucus production and soothing irritated airways. - Boosts [cardiovascular health](/ingredients/condition/heart-health) by lowering cholesterol levels, reducing the risk of heart disease. - Provides antimicrobial effects by inhibiting bacterial growth, supporting overall health.

## Mechanism of Action

Andrographolide, the primary bioactive compound in sambiloto, inhibits the nuclear factor-κB (NF-κB) signaling pathway, reducing production of [pro-inflammatory cytokine](/ingredients/condition/inflammation)s like TNF-α and IL-6. The compound also enhances [T-cell](/ingredients/condition/immune-support) proliferation and natural killer cell activity, strengthening adaptive immune responses. Additionally, andrographolide supports hepatic [glutathione production](/ingredients/condition/detox) and phase II detoxification enzymes in the liver.

## Clinical Summary

Multiple randomized controlled trials have demonstrated sambiloto's efficacy for upper respiratory infections, with studies showing 30-50% reduction in cold duration and symptom severity using 200-400mg daily standardized extracts. A systematic review of 33 studies found significant immune-enhancing effects, though most trials were small (50-200 participants). Limited human studies on liver function show promising results, but more large-scale trials are needed to confirm [hepatoprotective](/ingredients/condition/detox) benefits. Evidence is strongest for acute respiratory infections and moderate for [anti-inflammatory](/ingredients/condition/inflammation) effects.

## Nutritional Profile

Sambiloto is predominantly known for its bitter bioactive compounds rather than macronutrient density. Key bioactive compounds include andrographolide (primary diterpene lactone, ~0.5–6% dry weight in leaves), neoandrographolide, 14-deoxy-11,12-didehydroandrographolide, and andrographiside. Flavonoids include apigenin, luteolin, and quercetin derivatives (~0.5–1% dry weight). Minor polyphenols and tannins are also present. Macronutrient content is modest: crude protein ~5–7% dry weight, crude fiber ~15–20% dry weight, with minimal fats and carbohydrates. Micronutrients include potassium, calcium, and trace amounts of iron and zinc. Bioavailability of andrographolide is relatively low (~20–30% oral bioabsorption) due to poor water solubility and rapid hepatic [metabolism](/ingredients/condition/weight-management); piperine co-administration can enhance absorption by up to 20%, and lipid-based or nanoparticle formulations significantly improve bioavailability. [Antioxidant](/ingredients/condition/antioxidant) capacity is moderate to high (DPPH scavenging activity linked to flavonoid content).

## Dosage & Preparation

Standardized extracts are typically taken in doses of 400-600 mg per day, often divided into two doses. For dried herb, 2-4 grams per day is common. Consult a healthcare provider before use.

## Safety & Drug Interactions

Sambiloto is generally well-tolerated at standard doses of 200-400mg daily, with mild gastrointestinal upset reported in 5-10% of users. The herb may enhance anticoagulant effects of warfarin and other blood thinners due to its anti-platelet activity. Pregnant and breastfeeding women should avoid sambiloto as andrographolide may stimulate uterine contractions. Individuals with autoimmune conditions should use caution as the herb's immune-stimulating effects could potentially worsen symptoms.

## Scientific Research

Research on Andrographis paniculata includes several RCTs and meta-analyses, particularly focusing on its potential to support [immune function](/ingredients/condition/immune-support) and manage symptoms of the common cold. While promising, further studies are necessary to confirm these effects.

## Historical & Cultural Context

In Indonesian Jamu, Sambiloto has been traditionally used for its [anti-inflammatory](/ingredients/condition/inflammation) and immune-boosting properties. It is culturally regarded as a powerful herb for maintaining health and vitality.

## Synergistic Combinations

Sambiloto pairs well with Turmeric (Curcuma longa), Black Pepper (Piper nigrum), Ginger (Zingiber officinale), Elderberry (Sambucus nigra), and Astragalus (Astragalus membranaceus). Turmeric and Sambiloto together exhibit complementary NF-κB and COX-2 inhibition, amplifying [anti-inflammatory](/ingredients/condition/inflammation) and [hepatoprotective](/ingredients/condition/detox) effects, while piperine from Black Pepper enhances andrographolide bioavailability and synergizes with curcumin absorption. Ginger adds additional [immunomodulatory](/ingredients/condition/immune-support) and anti-nausea support that counters Sambiloto's intense bitterness, Elderberry reinforces the antiviral and immune-stimulating axis, and Astragalus complements the [adaptogen](/ingredients/condition/stress)ic and white blood cell-enhancing properties, creating a broad-spectrum immune and anti-inflammatory stack with improved overall bioavailability.

## Frequently Asked Questions

### How much sambiloto should I take daily for immune support?

Clinical studies typically use 200-400mg of standardized sambiloto extract daily, providing 10-20mg of andrographolide. This dosage is usually divided into 2-3 doses with meals to minimize stomach upset.

### Can sambiloto help prevent colds and flu?

Research shows sambiloto can reduce cold duration by 30-50% and decrease symptom severity when taken at early onset. Preventive effects are less established, with most studies focusing on treatment rather than prevention of respiratory infections.

### Is sambiloto safe to take with blood pressure medication?

Sambiloto may have mild blood pressure-lowering effects and could potentially enhance antihypertensive medications. Consult your healthcare provider before combining, especially if taking ACE inhibitors or beta-blockers, as dosage adjustments may be needed.

### What's the difference between sambiloto and andrographis supplements?

Sambiloto is the Indonesian name for Andrographis paniculata - they are the same plant. Indonesian jamu preparations may use different extraction methods or combine it with other herbs, while standardized andrographis supplements typically focus on andrographolide content.

### How long does it take for sambiloto to work for inflammation?

Anti-inflammatory effects may begin within 2-3 days of consistent use, with peak benefits typically observed after 1-2 weeks. For acute conditions like respiratory infections, symptom improvement often occurs within 24-48 hours of starting treatment.

### Is sambiloto safe to take during pregnancy and breastfeeding?

Sambiloto is not recommended during pregnancy due to limited safety data and traditional uses suggesting it may affect hormonal balance. Women who are breastfeeding should also avoid sambiloto unless advised otherwise by a healthcare provider, as insufficient research exists on its transfer into breast milk and potential effects on infants.

### Does sambiloto interact with diabetes medications like metformin?

Sambiloto may enhance insulin sensitivity and lower blood sugar levels, which could potentially increase the effects of diabetes medications like metformin, resulting in hypoglycemia. Anyone taking diabetes medications should consult their healthcare provider before adding sambiloto to ensure proper monitoring and dose adjustments if needed.

### What does clinical research show about sambiloto's effectiveness for liver health?

Several clinical studies demonstrate that sambiloto's active compound, andrographolide, supports liver detoxification by enhancing hepatic enzyme activity and reducing oxidative stress. Research supports its traditional use for promoting liver function, though more large-scale human trials are needed to establish optimal dosing protocols for specific liver conditions.

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