Boswellia Serrata (AKBA)

A potent anti-inflammatory herb that inhibits the 5-LOX enzyme, providing powerful relief for joint pain.

Also known as: Indian Frankincense • 5-LOXIN • ApresFlex

other Names
Indian Frankincense, Salai Guggal
primary Benefits
Reduces joint pain and inflammation, improves mobility.
common Dose
100-250mg of an extract standardized to 10-30% AKBA.
best Form
Standardized extracts like AprèsFlex® or 5-LOXIN® for higher AKBA content.
timing
Best taken with a meal containing fat to enhance absorption.
safety Rating
Generally safe, with a low incidence of side effects.

Overview

Boswellia serrata is a tree that produces a resin known as Indian Frankincense. This resin contains active compounds called boswellic acids, with Acetyl-11-keto-β-boswellic acid (AKBA) being the most potent. AKBA is a powerful inhibitor of 5-lipoxygenase (5-LOX), an enzyme that generates inflammatory leukotrienes. By blocking this pathway, Boswellia extracts standardized for AKBA can significantly reduce joint pain and inflammation.

Key Benefits

Potent Anti-inflammatory

Directly inhibits the 5-LOX enzyme, a key driver of inflammation in joints.

Protects Cartilage

May help reduce the degradation of cartilage by inhibiting matrix metalloproteinase (MMP) enzymes.

Clinically Proven Pain Relief

Studies on high-AKBA extracts show rapid and significant improvements in pain scores and physical function for osteoarthritis patients.

Dosage & How to Take

Look for extracts standardized for a high percentage of AKBA.

PurposeDoseNotes
Osteoarthritis100mg/day of AprèsFlex® (20% AKBA)Clinically shown to provide relief in as little as 5 days.
General Inflammation100-250mg/day of a high-AKBA extractHigher doses may be used for more severe conditions under medical supervision.

Best Time to Take

Take with meals to improve the absorption of the fat-soluble boswellic acids.

With or Without Food

Yes, with a meal containing fat.

Forms & Bioavailability

FormAbsorptionBest ForNotes
AprèsFlex®EnhancedFast-acting and potent joint relief.A patented form of Boswellia serrata extract standardized to 20% AKBA with improved bioavailability.
5-LOXIN®GoodClinically studied joint support.A standardized extract containing 30% AKBA.

Side Effects & Safety

Common

  • Mild gastrointestinal issues like nausea or acid reflux.

Rare

  • Headache, dizziness.

Contraindications

  • Pregnant or breastfeeding women. May interact with anti-inflammatory drugs and blood thinners.

Interactions

NSAIDsModerate

May have an additive effect.

AnticoagulantsModerate

May increase bleeding risk.

Scientific Research

2019https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6681129/

A-90 Day, Randomized, Double-Blind, Placebo-Controlled Study to Evaluate the Efficacy and Safety of AprèsFlex® for Osteoarthritis of the Knee

AprèsFlex® provided significant improvements in pain scores and physical function scores in osteoarthritis of knee patients and was well tolerated.

Food Sources

Not available from food sources. It is a resin from the Boswellia serrata tree.

Frequently Asked Questions

Medical Disclaimer

This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.