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Boswellia

Powerful anti-inflammatory resin extract that specifically targets joint inflammation and respiratory health

Scientific nameBoswellia serrata FormulaVarious boswellic acids Molecular weightVariable triterpenoids g/mol CASVarious compounds
20 absorption score
8 safety / 10
30 USD per month
5 documented interactions

Check it against something

Evidence level B

Boswellia with:

Compatibility score 86 out of 100
86 out of 100
Works better together Compatible. Timing differs, so follow each supplement's own window.

Check it against your whole stack →

What it does

mechanism and evidence for each claim

Targeted joint inflammation relief

Specifically reduces joint inflammation and cartilage breakdown

Inhibits 5-lipoxygenase (5-LOX) enzyme reducing inflammatory leukotrienes Evidence A-grade 4-12 weeks

Arthritis pain and stiffness reduction

Improves joint mobility and reduces arthritis symptoms

Prevents cartilage degradation and reduces inflammatory mediators Evidence A-grade 6-16 weeks

Respiratory health support

Supports lung function and may help with asthma symptoms

Reduces inflammatory leukotrienes in respiratory system Evidence B-grade 4-8 weeks

Inflammatory bowel disease support

May help reduce inflammation in digestive tract

Local anti-inflammatory effects on intestinal tissue Evidence B-grade 8-16 weeks

Cancer-fighting properties

Shows promise in supporting cancer treatment protocols

Induces apoptosis and inhibits tumor growth pathways Evidence C-grade Long-term use

Others take these for the same thing

Same goal, different mechanism — check any of them against this one

Every pair we checked

12 combinations scored by the engine
Boswellia + Caffeine No documented interaction either way No known interaction 70
Boswellia + Creatine Monohydrate No documented interaction either way No known interaction 70
Boswellia + Vitamin D3 No documented interaction either way No known interaction 70
Boswellia + Calcium Carbonate No documented interaction either way No known interaction 70
Boswellia + Whey Protein No documented interaction either way No known interaction 70
Boswellia + Lactase No documented interaction either way No known interaction 70
Boswellia + Bovine Collagen No documented interaction either way No known interaction 70
Boswellia + DHA No documented interaction either way No known interaction 70
Boswellia + Chondroitin Sulfate Comprehensive joint support and cartilage protection Works better together 78
Boswellia + Omega-9 Complex Enhanced anti-inflammatory and joint protective effects Works better together 78
Boswellia + Turmeric Comprehensive anti-inflammatory support Works better together 78
Boswellia + Omega-3 + Curcumin + Vitamin D Triple Anti-Inflammatory Formula Enhanced anti-inflammatory effects for joint health Works better together 86

Dosage

With food
Daily300-600mg
Joint health300-400mg daily
Arthritis treatment300-600mg daily
Respiratory support300-400mg daily
Inflammatory conditions400-800mg daily

Before you take it

VeganYes

When to expect it

First Effects2-4 weeks for initial anti-inflammatory benefits
Peak Benefits8-16 weeks for sustained joint and respiratory improvements
Deficiency DevelopmentNot applicable - herbal supplement
Toxicity OnsetRare, mainly digestive upset

How to measure it

$80-150
MarkerC-reactive protein (CRP), ESR, leukotriene levels
OptimalCRP: <1.0 mg/L, ESR: <20 mm/hr
Deficient belowNot applicable for herbal supplement
FrequencyEvery 3-6 months if using for chronic joint conditions

What people actually reported to the FDA

CAERS, 24 reports naming it as the suspect

Most reported effects

Pruritus 4
Rash 4
Abdominal pain 3
Diverticulitis 2
Arthropathy 2
Named as the suspect 24 reports of 32 that mention it at all
Serious outcome 86% hospitalisation, emergency room or worse
Other Serious or Important Medical Event15
Hospitalization8
Other Serious Outcome7

Reports are voluntary and unverified — they record what someone experienced while taking something, not what the compound caused. Counts skew towards products people take a lot of, and a serious outcome is more likely to be reported than a mild one, so these are not rates. How we filter them →

What actually reaches you

The label counts the carrier, your body does not
Absorption Low 20 of 100 · poorly absorbed relative to other forms
Delivered daily 90 mg
Cost per 100 mg delivered $1.11 comparative — uses the absorption score, not a measured percentage

Works better with

3 documented
+
Curcumin

Enhanced anti-inflammatory effects for joint health

Complementary anti-inflammatory pathways (5-LOX + COX) · level B
+
Glucosamine Chondroitin

Comprehensive joint support and cartilage protection

Structural support combined with anti-inflammatory effects · level B
+
Omega 3 Fatty Acids

Enhanced anti-inflammatory and joint protective effects

Multiple anti-inflammatory pathways work synergistically · level B

What not to take with Boswellia

2 documented
!
Pro Inflammatory Foods

High omega-6 oils may counteract anti-inflammatory benefits

Promotes inflammatory pathways boswellia tries to inhibit · moderate significance
!
Nsaids Overuse

May mask need for addressing root causes of inflammation

Symptom relief without addressing underlying issues · mild significance

Medication interactions

Discuss these with a pharmacist before combining
blood-thinners Moderate

May enhance anticoagulant effects

What to do: Monitor bleeding parameters

diabetes-medications Minor

May affect blood sugar levels

What to do: Monitor blood glucose

immunosuppressants Minor

May interact with immune-modulating drugs

What to do: Monitor immune function

Available forms

bioavailability compared
Standardized Boswellia Extract (65% boswellic acids) 70

Standardized Boswellia Extract (65% boswellic acids): Targeted anti-inflammatory, Joint-specific, Good safety profile, Respiratory benefits

Food sources

before you supplement
Boswellia resin (raw) Variable boswellic acid content · 40
Standardized extracts only Concentrated boswellic acids · 70
Traditional preparations Lower concentration · 50
Not found in common foods Supplementation required · N/A

Too little

deficiency signs
  • Not applicable (herbal supplement, not essential nutrient):
  • General symptoms addressed by boswellia:
  • Joint inflammation and stiffness
  • Cartilage breakdown and arthritis progression
  • Respiratory inflammation
  • Poor joint mobility
  • Chronic inflammatory conditions

Too much

toxicity signs
  • Generally very safe with minimal side effects:
  • Mild digestive upset or nausea
  • Occasional skin reactions
  • Rare allergic responses
  • Excellent long-term safety profile

Who benefits most

arthritis-osteoarthritis

Excellent for reducing joint inflammation and cartilage breakdown

300-400mg daily (65% boswellic acids)
rheumatoid-arthritis

Targets specific inflammatory pathways involved in autoimmune arthritis

300-600mg daily
asthma-respiratory

Reduces respiratory inflammation and may improve lung function

300-400mg daily
inflammatory-bowel

May help reduce digestive tract inflammation

350-400mg three times daily
athletes-joint-health

Supports joint health and reduces exercise-induced inflammation

300mg daily

Where to buy it

compare forms first

Look for Boswellia at 300-600mg per serving. The form that matters here is Standardized Boswellia Extract (65% boswellic acids).

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What else affects it

Beyond other supplements
!
Pro inflammatory foods

High omega-6 oils may counteract anti-inflammatory benefits

Promotes inflammatory pathways boswellia tries to inhibit

How it works

  • Selectively inhibits 5-lipoxygenase (5-LOX) enzyme
  • Reduces production of inflammatory leukotrienes
  • Prevents cartilage degradation by inhibiting elastase
  • Blocks nuclear factor kappa B (NF-κB) inflammatory pathways
  • Reduces inflammatory cytokines (TNF-α, IL-1β, IL-6)
  • Supports healthy cartilage matrix and synovial fluid

Key findings

what the evidence supports
  • Highly effective for arthritis and joint inflammation
  • Unique 5-LOX inhibition mechanism different from NSAIDs
  • Excellent safety profile with minimal side effects
  • Promising for respiratory and digestive inflammatory conditions

Sources: NIH Examine.com · data reviewed 2026-08-02

Compiled by Denis, who maintains this database and holds no medical qualification — every figure here is sourced or derived, never asserted. How we calculate it →

Common questions

What are the benefits of Boswellia?

Documented effects: Targeted joint inflammation relief; Arthritis pain and stiffness reduction; Respiratory health support; Inflammatory bowel disease support. Specifically reduces joint inflammation and cartilage breakdown

How much Boswellia should you take per day?

The common daily range is 300-600mg. By goal — joint health: 300-400mg daily; arthritis treatment: 300-600mg daily; respiratory support: 300-400mg daily; inflammatory conditions: 400-800mg daily.

When is the best time to take Boswellia?

With food. First effects are typically reported within 2-4 weeks for initial anti-inflammatory benefits.

What are the side effects of Boswellia?

At excessive doses: Generally very safe with minimal side effects:, Mild digestive upset or nausea, Occasional skin reactions, Rare allergic responses, Excellent long-term safety profile. Safety rating at normal doses is 8 out of 10.

What should you not take with Boswellia?

Separate it from Pro Inflammatory Foods, Nsaids Overuse by two to four hours. High omega-6 oils may counteract anti-inflammatory benefits

Does Boswellia interact with medications?

Documented interactions with blood-thinners, diabetes-medications, immunosuppressants. Discuss these with a pharmacist before combining.

How do you know if you need Boswellia?

The marker is C-reactive protein (CRP), ESR, leukotriene levels, optimal range CRP: <1.0 mg/L, ESR: <20 mm/hr. Common deficiency signs: Not applicable (herbal supplement, not essential nutrient):, General symptoms addressed by boswellia:, Joint inflammation and stiffness, Cartilage breakdown and arthritis progression.

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