# Boswellic acid **Canonical URL:** https://ingredients.hermeticasuperfoods.com/ingredients/boswellic-acid **Data Source:** Hermetica Superfoods Ingredient Encyclopedia **Updated:** 2026-03-19 **Evidence Score:** 8 / 10 **Category:** Compound **Also Known As:** Boswellia acid, BA, Frankincense acid, Pentacyclic triterpene acid, 5-LO inhibitor, Salai guggal extract, Luban acid ## Overview Boswellic acid is a pentacyclic triterpenoid compound extracted from Boswellia serrata resin that primarily inhibits 5-lipoxygenase enzyme activity. This mechanism reduces [inflammatory](/ingredients/condition/inflammation) leukotriene production and has shown potential anti-cancer effects in laboratory studies. ## Health Benefits • [Anti-inflammatory](/ingredients/condition/inflammation) effects through inhibition of 5-lipoxygenase enzyme (mechanism identified in vitro) • Potential cancer cell apoptosis induction at 0.5 µM concentrations in HL-60 cells (preliminary laboratory evidence) • Non-steroidal anti-inflammatory activity with multiple biochemical targets (mechanism-based evidence) • May support inflammatory mediator reduction through 5-LO pathway inhibition (in vitro evidence) • Standardized extracts enriched for KBA and AKBA show enhanced bioactivity potential (laboratory evidence) ## Mechanism of Action Boswellic acid specifically inhibits 5-lipoxygenase (5-LOX) enzyme, blocking the conversion of arachidonic acid to inflammatory leukotrienes. The compound also targets multiple [inflammatory pathway](/ingredients/condition/inflammation)s beyond 5-LOX, demonstrating non-steroidal anti-inflammatory activity. At 0.5 µM concentrations, boswellic acid induces apoptosis in HL-60 leukemia cells through [mitochondrial](/ingredients/condition/energy)-mediated cell death pathways. ## Clinical Summary Current evidence for boswellic acid primarily consists of in vitro laboratory studies demonstrating 5-lipoxygenase inhibition and cancer cell apoptosis induction. The [anti-inflammatory](/ingredients/condition/inflammation) mechanism has been confirmed in cellular models, while cancer cell death effects were observed specifically in HL-60 cells at 0.5 µM concentrations. Human clinical trials examining therapeutic dosages, safety profiles, and clinical efficacy remain limited. The preliminary laboratory evidence suggests potential therapeutic applications, but more robust clinical research is needed to establish human health benefits. ## Nutritional Profile Boswellic acid is a bioactive triterpenoid compound, not a macronutrient or food source, so conventional nutritional metrics (calories, protein, fat, carbohydrates, vitamins, minerals) are not applicable. It is a collective term for a family of pentacyclic triterpenic acids extracted from the resin of Boswellia serrata and related species. Key identified compounds within this family include: acetyl-11-keto-β-boswellic acid (AKBA), the most pharmacologically potent form; 11-keto-β-boswellic acid (KBA); α-boswellic acid; β-boswellic acid; acetyl-α-boswellic acid; and acetyl-β-boswellic acid. In standardized Boswellia serrata resin extracts, total boswellic acids typically comprise 30–60% of dry extract weight, with AKBA present at approximately 3–10% of total boswellic acid content depending on extraction method. Bioavailability is notably limited due to poor aqueous solubility and low oral absorption; standard oral bioavailability of AKBA is estimated at less than 2–3% in unformulated preparations. Co-administration with a high-fat meal has been shown to increase absorption by approximately 2- to 5-fold. Phospholipid complexation (phytosome formulations) significantly enhances bioavailability. The compound acts as a pure bioactive secondary metabolite with no fiber, mineral, or vitamin content. ## Dosage & Preparation The research dossier does not provide clinically studied dosage ranges for human use. Standardized extracts can be enriched to 100% purity for specific compounds like 11-keto-β-boswellic acid (KBA) and acetyl-11-keto-β-boswellic acid (AKBA). Consult a healthcare provider before starting any new supplement. ## Safety & Drug Interactions Limited safety data exists for isolated boswellic acid compounds, though Boswellia serrata extracts have generally shown good tolerability in studies. Potential gastrointestinal side effects may include nausea and stomach upset at higher doses. Drug interactions with anticoagulant medications are theoretically possible due to [anti-inflammatory](/ingredients/condition/inflammation) effects, though specific interactions have not been well-documented. Pregnancy and breastfeeding safety has not been established for concentrated boswellic acid supplements. ## Scientific Research The research dossier does not contain specific human clinical trials with PubMed PMIDs. Current evidence is primarily based on in vitro studies demonstrating mechanisms of action, including 5-lipoxygenase inhibition and apoptotic effects in cancer cell lines at 0.5 µM concentrations. ## Historical & Cultural Context The research indicates boswellic acids are derived from frankincense resin but does not provide specific traditional or historical use information. Additional traditional medicine sources would be needed for comprehensive historical context. ## Synergistic Combinations Turmeric, Ginger, Quercetin, Omega-3 fatty acids, Bromelain ## Frequently Asked Questions ### What is the effective dosage of boswellic acid for inflammation? Laboratory studies showing 5-lipoxygenase inhibition used concentrations around 0.5 µM, but human therapeutic dosages have not been established through clinical trials. Most research has focused on Boswellia extract rather than isolated boswellic acid compounds. ### How does boswellic acid compare to NSAIDs for inflammation? Boswellic acid targets 5-lipoxygenase enzyme specifically, while traditional NSAIDs primarily inhibit cyclooxygenase enzymes. This different mechanism may theoretically reduce gastrointestinal side effects common with NSAIDs, though direct comparative studies are lacking. ### Can boswellic acid help with cancer treatment? Laboratory studies show boswellic acid induces apoptosis in HL-60 leukemia cells at 0.5 µM concentrations, but this is preliminary evidence only. No human clinical trials have evaluated boswellic acid as a cancer treatment, and it should not replace conventional therapy. ### What foods contain boswellic acid naturally? Boswellic acid is found exclusively in the resin of Boswellia trees, particularly Boswellia serrata, which produces frankincense. It is not present in common dietary foods and must be obtained through specialized Boswellia extracts or supplements. ### How long does it take for boswellic acid to show anti-inflammatory effects? In vitro studies demonstrate 5-lipoxygenase inhibition occurs rapidly at the cellular level, but the timeline for clinical anti-inflammatory effects in humans has not been established. Most research focuses on Boswellia extracts rather than isolated boswellic acid timing. ### Is boswellic acid safe to take with blood thinners or anticoagulant medications? Boswellic acid may have mild anticoagulant properties and could potentially interact with blood thinners like warfarin or aspirin, though clinical evidence is limited. It is essential to consult with a healthcare provider before combining boswellic acid supplements with anticoagulant medications to avoid increased bleeding risk. Your doctor may recommend monitoring or adjusting dosages based on your individual health status. ### What is the difference between boswellic acid and standardized frankincense extract? Boswellic acid is a specific bioactive compound isolated from frankincense resin, while standardized frankincense extract contains multiple active components including boswellic acids, incensole, and other compounds. Isolated boswellic acid supplements offer concentrated dosing of a single compound, whereas frankincense extracts may provide synergistic effects from multiple constituents working together. The choice between them depends on whether you want targeted delivery of boswellic acid or a broader spectrum of frankincense compounds. ### Does boswellic acid require a specific time of day to be most effective? Research does not definitively establish an optimal time of day for boswellic acid supplementation, though taking it with food may improve absorption due to its lipophilic nature. Consistency in timing and daily dosing appears more important than the specific hour of administration for building anti-inflammatory effects. Some users report better results taking it with meals to enhance bioavailability and reduce potential gastrointestinal discomfort. --- *Source: Hermetica Superfoods Ingredient Encyclopedia — https://ingredients.hermeticasuperfoods.com* *License: CC BY-NC-SA 4.0 — Attribution required. Commercial use: admin@hermeticasuperfoods.com*