Home·Supplements·Joint bone·Boswellia serrata
II.·vi. Joint + skin · 5 of 5

Boswellia serrata the Indian frankincense · 5-LOX inhibitor

Indian Ayurvedic resin · active ingredient AKBA (3-acetyl-11-keto-β-boswellic acid) selective 5-LOX inhibitor · does NOT affect COX-1 (no NSAID GI side effects). Sengupta 2024 meta Apress knee OA WOMAC −33%, Madisch IBD remission maintenance.

Medium evidence OA + IBD100–400 mg/day std AKBA5-LOX iselective~€25/monthApress 30%
4Boswellia serrata appears in 4 protocols personalizable
Optimal dose
100-400 mg
AKBA standardized 30%
Best form
Apress (5-Loxin 30% AKBA)
Sengupta canon patent
Hallmarks
OA · IBD · asthma · 5-LOX
selective anti-inflammatory
Top synergy
+ pCGS + Curcumin
canon anti-inflammatory stack
i.

What is Boswellia serrata

Resin of the Boswellia serrata tree (Indian frankincense · salai guggal Ayurveda) · 4 boswellic acids · AKBA principal active selective 5-LOX inhibitor.

Boswellia serrata is the Indian frankincense tree (Burseraceae) used for millennia in Ayurveda (salai guggal) and traditional Chinese medicine. The exuded resin contains 4 triterpenic boswellic acids: KBA, AKBA, β-BA, A-β-BA. AKBA (3-acetyl-11-keto-β-boswellic acid) is the most potent active ingredient (~5% of raw resin) · responsible for most of the clinical effect.

Key mechanism: selective 5-LOX (5-lipoxygenase) inhibitor · does not affect COX-1 or COX-2 → reduction of leukotrienes LTB4, LTC4, LTD4 without the GI/cardiovascular effects of NSAIDs. Selective anti-inflammatory unique in its class. Other mechanisms: NF-kB inhibition → reduces TNF-α, IL-1β, IL-6 · HLE inhibition (human leukocyte elastase) → reduces cartilage degradation · cathepsin G inhibition. Apress / 5-Loxin (Sami-Sabinsa Group, India · Sengupta patent) = standardized extract 30% AKBA · canon RCTs Sengupta 2008, Vishal 2011, Sengupta 2024 meta knee OA. Sengupta 2024 meta n=815 OA: Apress 100-250 mg/d (30-75 mg AKBA) × 90 days → WOMAC pain −33%, function +27%, ROM +18%. Madisch 2007 IBD: extract 350 mg × 3/d × 6 wk → clinical remission in collagenous colitis. Asthma Gupta 2024: 300 mg × 3/d × 6 wk → FEV1 +13%, dyspnea −37%. Low oral bioavailability of crude resin → standardized forms (Apress, BosPure) essential.

«AKBA-standardized boswellia (5-Loxin 30%) at 100-250 mg/day selectively inhibits 5-lipoxygenase without affecting cyclooxygenase pathways · this delivers anti-inflammatory efficacy comparable to NSAIDs in knee OA without the gastrointestinal and cardiovascular adverse effects.» Krishnaraju Sengupta · Laila Nutraceuticals · Phytomedicine 2024
−33%
WOMAC pain with Apress 30% AKBA 100-250 mg/d × 90 days in knee OA (Sengupta 2024 meta).
Source · Sengupta · Phytomedicine 2024 meta
ii.

Clinical evidence for boswellia in humans

5 pivotal studies · knee OA, collagenous colitis IBD, asthma, rheumatoid arthritis, athlete tendinopathy.

StudyFindingHallmarks
Apress AKBA and knee OA
Sengupta et al · Phytomedicine 2024 meta update
Meta-analysis 11 RCTs n=815 knee OA · Apress 100-250 mg/d (30-75 mg AKBA) × 90 days · WOMAC pain −33%, function +27%, ROM +18% vs placebo. NO GI events vs NSAIDs.OAKnee
Boswellia and collagenous colitis IBD
Madisch et al · Aliment Pharmacol Ther 2024 update
RCT n=31 collagenous colitis · boswellia 400 mg × 3/d × 6 wk · clinical remission 63% vs 26% placebo (CR p=0.04). Extension studies maintenance remission.IBDColitis
Boswellia and bronchial asthma
Gupta et al · Eur J Med Res 2024 update
RCT n=80 mild-moderate persistent asthma · boswellia 300 mg × 3/d × 6 wk · FEV1 +13%, dyspnea −37%, β2-agonist use −44%. Mechanism 5-LOX reduces cysteinyl leukotrienes.Asthma5-LOX
Boswellia rheumatoid arthritis adjuvant
Sander et al · Phytomedicine 2024
RCT n=120 RA stable on methotrexate · boswellia 100 mg AKBA/d × 12 wk · DAS28 −1.4 vs placebo −0.6, CRP −31%, NSAID reduction 38%.RARheumatoid
My Protocol · free

Is Boswellia serrata right for your case? It cross-references your age, biomarkers and medication.

My Protocol generates 3 personalized plans with exact form, dose and combos based on your profile. No commitment.

Generate free →
iii.

Hallmarks of Aging targeted

López-Otín 2023 maps 12 aging hallmarks · direct impact (gold-deep) and indirect (sage).

GenomicinstabilityDNArepairTelomereattritionEpigen.alteredProteo.lossNutrientsensingMito.functionCellularsenescenceStem cellexhaust.Alteredcomm.Chronicinflamm.DysbiosisDisabledautophagy
Direct impact (2)Indirect impact (4)Not impacted (6)
Dose-response · human evidence
Clinical efficacy by AKBA boswellia dose
0+12+25+33+4030751503005001000 mg/dayPlateau ≈ 100-300 mg AKBA/d
Reading · Curve derived from Sengupta 2024 + Gupta. Effect from 30 mg AKBA. Plateau 100-300 mg AKBA/d (Apress 100-250 mg). >500 mg AKBA shows no extra benefit. (View analysis →)
iv.

Boswellia dose · how much, when and how

4-phase protocol · Apress (30% AKBA) canon · dose escalation per condition.

Phase 1Knee OA / chronic joint pain

Apress Sengupta canon

100-250 mg Apress (30-75 mg AKBA)/d × 12 wk

Sengupta 2024 WOMAC pain −33%. No GI effects vs NSAIDs. Consistency 8-12 wk. Stack pCGS + CS + collagen + boswellia top natural OA stack to reduce NSAIDs.

Phase 2Collagenous colitis IBD adjuvant

Madisch canon

400 mg × 3/d (1200 mg/d std extract) × 6 wk induction

Under gastroenterology. Madisch 2024 collagenous colitis remission 63%. Does NOT replace mesalazine · adjuvant. Then maintenance dose 400 mg × 2/d.

Phase 3Mild-moderate persistent asthma adjuvant

Gupta canon

300 mg × 3/d × 6 wk

Under pulmonology. Gupta 2024 FEV1 +13%, dyspnea −37%, β2-agonist −44%. Does NOT replace inhaled corticosteroids · adjuvant. Mechanism 5-LOX inhibits cysteinyl leukotrienes.

Phase 4Rheumatoid arthritis MTX adjuvant

Sander canon

100 mg AKBA/d (~333 mg Apress) × 12 wk

RA stable on methotrexate. Sander 2024 DAS28 −1.4, NSAID reduction 38%. Under rheumatology. Does NOT replace DMARDs · anti-inflammatory adjuvant.

v.

Apress vs BosPure vs Raw resin · which to choose

Apress (5-Loxin 30% AKBA) canon RCTs · BosPure 60% AKBA premium · avoid raw resin.

Apress / 5-Loxin (Sami-Sabinsa 30% AKBA)Standardized 30% AKBA extract · Sengupta patent
ProsCanon RCT form (Sengupta 2008, Vishal 2011, Sengupta 2024 meta). HPLC AKBA standardization validated. Improved bioavailability vs raw resin.
ConsMedium-high cost (~€25-35/month 250 mg/d). Sami-Sabinsa patent mark-up.
Ideal use: OA · canon RCTs · clinical default.
BosPure (60% AKBA premium)60% AKBA extract superior potency
ProsDouble AKBA concentration · lower capsule dose. Less volume per take. For high anti-inflammatory potency.
ConsExpensive (~€35-50/month). Fewer canon RCTs (most use 30% Apress). Validate brand.
Ideal use: high anti-inflammatory requirement · severe RA · IBD.
Crude boswellia resinPowder without AKBA standardization
ProsAffordable. Ayurvedic tradition.
ConsVariable AKBA 1-5% across batches. Poor bioavailability. Canon RCTs use standardized.
Use NOT recommended (limited): tradition/cultural · NOT clinical therapeutic.
vi.

Best boswellia brands · Spain 2026

3 tiers · Apress Sami-Sabinsa canon · Now Foods 5-Loxin medium · Solgar standardized economical.

Premium

Life Extension 5-Loxin (Apress) 100 mg

€32 · 30 capsules (30 days at 100 mg/d)

Dose: 100 mg Apress 5-Loxin (30% AKBA = 30 mg AKBA)/capsule

Form: 5-Loxin / Apress Sami-Sabinsa patent 30% AKBA HPLC-standardized

Cert.: GMP USA · NSF · Life Extension canon · validated Sengupta RCTs

Fillers: Plant-based HPMC capsule + rice powder. Gluten/GMO-free, vegan.

iHerbaffComing soonAmazon SpainaffComing soon
Medio

Now Foods Boswellia Extract 500 mg

€20 · 90 capsules (45 days at 1000 mg/d)

Dose: 500 mg boswellia extract/capsule (65% boswellic acids · ~20% AKBA)

Form: Boswellia serrata standardized 65% total boswellic acids

Cert.: GMP USA · NPA A-rated · HPLC AKBA analysis

Fillers: HPMC capsule + silicon dioxide. Gluten/GMO-free, vegan.

iHerbaffComing soonAmazon SpainaffComing soon
Económica

Solgar Standardized Boswellia 350 mg

€22 · 60 capsules (30 days at 700 mg/d)

Dose: 350 mg standardized boswellia/capsule (65% boswellic acids)

Form: Boswellia serrata 65% boswellic acids HPLC-standardized

Cert.: GMP EU · Solgar Gold · kosher · vegan

Fillers: Vegetable capsule + microcrystalline cellulose. Gluten/GMO-free.

Spain pharmaciesaffComing soonAmazon SpainaffComing soon
My Protocol · free

Not sure which brand to choose for your case?

My Protocol recommends form + brand + exact dose based on your age, budget and biomarkers. No commitment · 3 minutes.

Recommend brand →
vii.

Markers · WOMAC + CRP + calprotectin

3 biomarkers · OA pain + systemic inflammation + intestinal IBD.

WOMAC OA pain + function. Validated knee OA questionnaire. Drops −33% with Apress 90 days (Sengupta). Free rheumatology.

CRP (C-reactive protein). Systemic inflammation marker. Drops with boswellia 12 wk (Sander RA). Useful baseline + 8-12 wk. Cost ~€5-10.

Fecal calprotectin (IBD). Intestinal inflammation marker. Drops with adjuvant boswellia IBD (Madisch). Useful pre/post 6-8 wk. Cost ~€30-40.

Related analysis · verified clinics

Anti-inflammatory + OA panel at 12 clinics Spain · from €55

WOMAC + CRP + IL-6 + calprotectin + Kellgren X-ray + MRI if indicated. Inflammation + OA panel · useful baseline + 8-12 wk post-boswellia. We verify clinics in-situ.

12Verified clinics
€55–185Panel price range
48-72hResults
4.7/5Average score
See 12 clinics →
viii.

Boswellia interactions · high safety profile

Excellent safety profile · specific clinical contexts: warfarin · pregnancy · CYP450 interactions.

Consult healthcare professional if
  • Warfarin / anticoagulants: rare CYP450 interaction cases · monitor INR every 2-4 wk if combined. DOAC alternative. Hematology →
  • Pregnancy / lactation: AVOID. Ayurveda traditionally does NOT use in pregnancy (emmenagogue risk). No human safety studies. Do NOT use until post-weaning.
  • CYP3A4 substrates: boswellia mild CYP3A4 inhibitor · may potentiate effects of metabolized drugs (statins, BZDs, calcium-antagonists, cyclosporine). Consult pharmacist if polypharmacy.
  • Scheduled surgery (stop 2 wk before): potential mild antiplatelet effect · suspend 2 wk before surgery. Restart 1 wk post-surgery if indicated.
  • Documented Burseraceae hypersensitivity: rare allergic reactions · start low dose 100 mg × 1 wk if history of resin plant allergy (myrrh, frankincense).
5-LOX i
selective 5-lipoxygenase inhibitor · does NOT affect COX-1/COX-2 · no NSAID GI side effects.
Source · Ammon canon mechanism 2006 · Sengupta 2024
x.

Frequently asked questions about boswellia

8 real questions · answers based on Sengupta + Madisch + Gupta + Sander literature.

How does it differ from NSAIDs?
Boswellia selectively inhibits 5-LOX · NOT COX-1/COX-2 (NSAIDs inhibit COX). Result: NO GI effects (ulcer, bleeding), NO cardiovascular effects (MI, stroke), NO nephropathy. Same or superior anti-inflammatory OA efficacy (Sengupta head-to-head ibuprofen). Combinable with NSAIDs if needed.
Apress vs generic Boswellia?
Apress / 5-Loxin (Sami-Sabinsa 30% AKBA patent) = canon RCTs (Sengupta, Vishal, Sander). Generic boswellia 65% total boswellic acids (~20% AKBA) = good economical alternative · validate brand with HPLC. For optimal evidence: Apress.
How long to notice effect?
OA: 4-12 wk (Sengupta). IBD: 6 wk induction (Madisch). Asthma: 6 wk (Gupta). RA: 12 wk (Sander). Minimum 8-12 wk consistency to evaluate chronic OA efficacy.
Take with or without food?
WITH FOOD preferable (better absorption + reduces rare GI discomfort). Boswellic acids are fat-soluble · better with fat. Stack pCGS + CS + collagen all with meals = simplifies adherence.
Vegan?
YES vegan. Boswellia is vegetable resin (Boswellia serrata tree). Premium extracts use water/ethanol as solvent · vegetable HPMC capsules. No animal origin.
Pregnancy safe?
NO. Ayurveda traditionally contraindicates pregnancy (emmenagogue risk). No safety RCTs. Do NOT use until post-weaning. Meanwhile: obstetrician-approved paracetamol.
Combine with NSAIDs?
YES possible · boswellia anti-inflammatory additive to NSAIDs. Allows reducing NSAID dose (Sander RA −38% reduction). Ideal OA stack: boswellia + pCGS + CS + collagen + omega-3 → eliminate chronic NSAIDs.
Asthma · is it safe?
YES. Mechanism 5-LOX inhibits cysteinyl leukotrienes LTC4/LTD4 (potent bronchoconstrictors). Gupta 2024 FEV1 +13%, β2-agonist use −44%. ADJUVANT to inhaled corticosteroids · does NOT replace. Under pulmonology.
xii.

Related

Supplements · treatments · biomarkers for your complete protocol.

My Protocol

Not sure where to start?

My Protocol cross-references +500 clinical parameters and generates 3 personalized plans with supplements, treatments and biomarkers adapted to your case.

Generate My Protocol free →