Andrographolide — Potent Anti-inflammatory Diterpenoid from Andrographis Paniculata

Andrographolide stands as the principal bioactive diterpenoid lactone extracted from Andrographis paniculata — a medicinal herb that practitioners in Asia have valued for centuries under the name ‘King of Bitters.’ Thanks to its remarkable anti-inflammatory, antiviral, immunomodulatory, and hepatoprotective properties, this compound now drives significant commercial demand across pharmaceutical, nutraceutical, and functional-food industries worldwide. Furthermore, modern clinical research continues to validate its therapeutic potential, positioning Andrographolide as a versatile, science-backed natural ingredient for brands targeting immune health, inflammation management, and respiratory wellness.

What Is Andrographolide?

Andrographolide belongs to the labdane diterpenoid family — a group of naturally occurring plant compounds that feature a distinctive lactone ring in their molecular architecture. Researchers first isolated it from the aerial parts of Andrographis paniculata in the 1950s, and decades of pharmacological study have since confirmed its multi-target biological activity. Specifically, Andrographolide modulates the NF-kappaB signaling pathway, suppresses pro-inflammatory cytokine release, and enhances both innate and adaptive immune responses. Consequently, this single molecule addresses inflammation, viral infection, and immune suppression simultaneously — a rare combination that distinguishes it from single-action synthetic drugs.

Traditional medicine systems in China, India, and Southeast Asia have used Andrographis paniculata preparations for centuries to treat fever, sore throat, respiratory infections, and digestive disorders. Modern pharmacological research now validates these traditional applications with rigorous in vitro, in vivo, and clinical evidence. Therefore, Andrographolide bridges the gap between ancestral herbal wisdom and contemporary evidence-based medicine — a compelling narrative for brands marketing natural, science-backed health products.

Product Specifications

The table below summarizes the core technical parameters of our Andrographolide extract powder:

Parameter	Details
Product Name	Andrographolide
Botanical Source	Andrographis paniculata (King of Bitters) aerial parts
Appearance	White to off-white crystalline powder
Molecular Formula	C20H30O5
Molecular Weight	350.45 g/mol
Purity / Assay	≥ 98% (HPLC verified); lower grades available (5%, 20%, 50%)
Melting Point	224–228 °C
Solubility	Slightly soluble in water; soluble in ethanol, methanol, DMSO
Particle Size	Fine crystalline, ≥ 80 mesh
Loss on Drying	≤ 2.0%
Heavy Metals	≤ 10 ppm (complies with USP standards)
Shelf Life	24 months in sealed, light-protected packaging
Packaging	1 g / 10 g / 100 g / 1 kg / 25 kg (customizable)
Storage Conditions	Cool, dry, dark place; room temperature acceptable; 2–8 °C preferred
Certifications	ISO9001 / ISO14001 / KOSHER / HALAL

 

Key Benefits and Biological Functions

Andrographolide delivers a wide spectrum of scientifically validated health benefits that drive strong commercial demand. In addition to its well-documented anti-inflammatory and immune-enhancing properties, ongoing clinical research continues to reveal new applications in antiviral defense, hepatoprotection, and anticancer support. The following benefits explain why nutraceutical and pharmaceutical brands choose Andrographolide as a hero ingredient:

• Anti-inflammatory Activity — Andrographolide directly inhibits NF-kappaB activation and suppresses the release of pro-inflammatory cytokines (TNF-alpha, IL-1beta, IL-6), making it a potent natural alternative to synthetic anti-inflammatory drugs.
• Immunomodulatory Enhancement — Andrographolide stimulates both innate and adaptive immune responses by activating macrophages, boosting natural killer (NK) cell activity, and promoting antigen-specific antibody production.
• Antiviral Defense — In vitro and clinical studies demonstrate Andrographolide’s activity against multiple viruses, including influenza, respiratory syncytial virus (RSV), hepatitis B, and herpes simplex, positioning it as a natural antiviral agent.
• Hepatoprotective Function — Andrographolide protects liver cells from toxin-induced damage, reduces hepatic inflammation, and supports liver regeneration — valuable for both supplement and pharmaceutical liver-health formulations.
• Anticancer Research Potential — Preclinical studies reveal that Andrographolide induces apoptosis in various cancer cell lines, inhibits tumor angiogenesis, and enhances chemotherapy sensitivity, driving interest in oncology research.
• Antioxidant Protection — Andrographolide scavenges reactive oxygen species (ROS) and upregulates endogenous antioxidant enzymes, providing cellular defense against oxidative stress and premature aging.

 

Applications and Market Segments

Andrographolide extract powder integrates seamlessly into a broad range of finished product formats. Thanks to its excellent safety profile, multi-target pharmacology, and growing consumer awareness of Andrographis paniculata, formulators specify it across the following sectors:

• Dietary Supplements — Capsules, tablets, softgels, and liquid extracts for immune health, anti-inflammatory, and seasonal-wellness product lines.
• Functional Foods & Beverages — Immune-support drink mixes, wellness teas, and functional gummies targeting health-conscious consumers.
• Nutraceuticals — High-potency Andrographolide formulations for sports recovery, travel health, and respiratory support categories.
• Pharmaceutical Applications — Precursor compound for derivative synthesis and formulation development in licensed therapeutic products.
• Traditional Medicine Products — Standardized Andrographis extracts for herbal medicine products compliant with regional pharmacopoeia standards.
• Cosmetics & Personal Care — Topical formulations leveraging Andrographolide’s anti-inflammatory and antioxidant skin benefits in anti-aging and sensitive-skin lines.
• Veterinary Nutrition — Immune-support supplements for livestock and companion animals, particularly in poultry and swine production to reduce antibiotic dependence.

 

Andrographolide vs. Other Anti-inflammatory Natural Compounds

Buyers frequently compare Andrographolide with other well-known natural anti-inflammatory agents. The table below highlights the key differences to help you select the right ingredient for your product concept:

Compound	Key Features	Primary Applications
Andrographolide	Multi-target: NF-kB + immune + antiviral + hepatoprotective	Immune supplements, anti-inflammatory, antiviral
Curcumin (Turmeric)	NF-kB inhibitor; poor bioavailability; strong antioxidant	Joint health, anti-inflammatory, antioxidant blends
Quercetin	Flavonoid; antioxidant + antiviral + anti-allergic	Respiratory health, antioxidant, allergy support
Resveratrol	Polyphenol; antioxidant + anti-aging + cardio-protective	Anti-aging, cardiovascular, skin health

 

Why Choose Our Andrographolide?

At Baisifu Biological Engineering, we combine sustainable sourcing with advanced extraction technology to deliver Andrographolide that meets the highest international purity standards. Our production process starts with verified Andrographis paniculata aerial parts harvested at peak alkaloid content, and we apply optimized ethanol-extraction and chromatographic purification techniques to achieve ≥ 98% HPLC purity. Additionally, we offer our partners:

• Multiple purity grades (5%, 20%, 50%, 98%) to match different formulation needs.
• Consistent batch-to-batch quality verified by independent third-party HPLC testing.
• ISO9001, ISO14001, KOSHER, and HALAL certifications ensuring global market access.
• Water-dispersible (CWS) grade available for beverage and liquid supplement applications.
• Fast sample dispatch — typically within 3 business days of inquiry.
• Dedicated technical support for formulation guidance and regulatory documentation.
• Flexible MOQ and private-label packaging for brands at every stage of growth.

 

Quality Assurance and Certifications

Our facility operates under a fully documented quality management system that complies with ISO9001 and ISO14001 standards. Every production batch undergoes comprehensive analytical testing that covers HPLC identity and purity confirmation, heavy metals screening (lead, cadmium, arsenic, mercury), microbial analysis, pesticide residue testing, and moisture content verification. Moreover, our KOSHER and HALAL certifications open doors to key markets across North America, Europe, the Middle East, and Southeast Asia. We also provide a complete Certificate of Analysis (CoA), Material Safety Data Sheet (MSDS), and technical specification sheets to streamline your customs clearance and regulatory submissions worldwide.

Storage, Handling, and Shelf Life

To maintain optimal potency and stability, store Andrographolide in sealed, opaque containers away from heat, moisture, and direct sunlight. Under recommended storage conditions (cool, dry, dark place; room temperature acceptable; 2–8 °C preferred), the product retains full activity for a minimum of 24 months from the manufacturing date. During handling, reseal containers immediately after each use to prevent moisture absorption and oxidative degradation. For liquid formulations, dissolve Andrographolide in ethanol or DMSO as a concentrated stock solution and protect from prolonged light exposure.

Clinical and Preclinical Evidence

Andrographis paniculata and Andrographolide have accumulated an impressive body of clinical and preclinical evidence. Multiple randomized, double-blind, placebo-controlled trials demonstrate that standardized Andrographis extracts significantly reduce upper respiratory tract infection symptoms, including sore throat, nasal congestion, and cough severity. Furthermore, a landmark Thai clinical study showed that Andrographis paniculata shortened the duration of influenza-like illness by an average of 3.2 days compared with placebo. On the preclinical side, cell-culture and animal-model studies consistently confirm anti-inflammatory, hepatoprotective, and antiviral activity at doses that translate well to human supplementation levels.

Regulatory Status and Safety Profile

Regulatory agencies in major markets recognize Andrographis paniculata and Andrographolide as safe for use in dietary supplements and functional foods. In the United States, Andrographis extract holds GRAS (Generally Recognized As Safe) status for use in multiple food and supplement categories. The European Union permits Andrographis paniculata as a traditional herbal medicinal product under the THMPC directive, and Thailand’s FDA lists it as an approved herbal medicine for respiratory infections. Furthermore, clinical studies report no significant adverse effects at recommended doses (3–6 mg Andrographolide per day), confirming an excellent safety profile suitable for daily, long-term supplementation.

Frequently Asked Questions

What distinguishes Andrographolide from whole Andrographis extract?

Whole Andrographis extract contains a complex mixture of diterpenoids (andrographolide, neoandrographolide, 14-deoxyandrographolide) and flavonoids. Andrographolide, as an isolated compound, delivers a precise, quantifiable dose of the principal active ingredient. Consequently, brands that need consistent potency and easy regulatory documentation prefer the purified compound, while those targeting traditional-herb marketing narratives choose the whole-plant extract.

Does Andrographolide taste bitter?

Yes — Andrographis paniculata earns its ‘King of Bitters’ name precisely because Andrographolide and related diterpenoids are intensely bitter. For capsule and tablet formats, the bitterness poses no problem. However, beverage and gummy manufacturers typically use flavor-masking techniques or microencapsulation to deliver Andrographolide without the bitter taste affecting consumer acceptance.

Can I combine Andrographolide with other immune-support ingredients?

Absolutely. Andrographolide pairs well with vitamin C, vitamin D, zinc, elderberry, and echinacea in multi-ingredient immune formulas. Its multi-target mechanism (NF-kB inhibition plus direct immune activation) complements single-pathway ingredients and creates a synergistic defense network against seasonal infections.

What is the recommended daily dosage for supplements?

Most clinical studies use 3–6 mg of pure Andrographolide per day (equivalent to approximately 300–600 mg of standardized Andrographis extract at 5% Andrographolide content). Our technical team provides customized dosage guidance based on your product concept, target market, and regulatory requirements.

Do you offer water-dispersible Andrographolide?

Yes. Our CWS (Cold Water Soluble) grade encapsulates Andrographolide with food-grade carriers, enabling stable dispersion in clear beverages, drink mixes, and liquid supplements without the need for organic solvents or emulsifiers.

Contact and Order Information

Ready to source premium Andrographolide extract powder for your next product launch? Our global sales team supports clients across 50+ countries and typically responds within one business day. Whether you need a small R&D sample or a full commercial shipment, we accommodate your purity requirements, packaging preferences, and delivery timeline.

• Company: Shaanxi Baisifu Biological Engineering Co., Ltd.
• Address: Room A, Baode Cloud Valley International, No. 52 Jinye 1st Road, Yanta District, Xi’an, Shaanxi, China
• Certifications: ISO9001 | ISO14001 | KOSHER | HALAL
• Core Products: Andrographolide, Camptothecin, Zeaxanthin, Xanthophyll, Caryophyllene, Coolants, Food Flavors
• Markets Served: EU (27 countries), North America, Latin America, Caribbean, Southeast Asia, Middle East