5-LOX Inhibitor with AprèsFlex helps support a healthy inflammatory response and joint comfort, thanks to the highly absorbing Boswellia serrata extract known as AprèsFlex. The Life Extension brand has earned a reputation for rigorous quality standards and science backed formulations.

Available Sizes & Variants:

60 capsules – standard daily supply for ongoing support.

Benefits & Features:

• Supports a healthy inflammatory response for joint comfort.
• AprèsFlex delivers enhanced absorption, helping Boswellia serrata work more effectively within the body.
• By targeting the 5-lipoxygenase enzyme, the formula aims to support healthier arteries and joints, so daily activities feel smoother and more comfortable over time each day.
• Manufactured with GMP minded standards to ensure consistency and purity.
• Designed for daily use alongside a balanced lifestyle, ensuring convenient consistency.

Life Extension's 5-LOX Inhibitor with AprèsFlex draws on a Boswellia serrata extract called AprèsFlex, designed for superior absorption. The active AKBA in AprèsFlex binds to 5-LOX to support a healthy inflammatory response, while GMP standards reflect the brand's long standing commitment to quality. For shoppers building a daily routine, it slots in neatly alongside other staples like magnesium glycinate, creatine, or msm, helping joint and arterial health feel steadier in day to day life.

AprèsFlex®(Boswellia serrata) extract (gum resin) microcrystalline cellulose, vegetable cellulose (capsule), silica, vegetable stearate.

• GTIN: 737870163961
• Manufacturer: Life Extension
• Categories: New Arrivals
• Best buy: 6 - 24 months+

United Kingdom Shipping:

Orders placed by 2pm (Monday to Friday) are dispatched the same day. Orders placed after 2pm will be dispatched the next working day.

Free shipping on orders over £50 to the UK.

Returns: Our products are meant to make you feel healthy and at your best. If you need to return your item, you can do so free of charge within 30 days in the same original and unopened packaging. Subject to T&C's.

Take one capsule daily with or without food, or as directed by a healthcare professional. Take one capsule three times per day

Please consult the product packaging for accurate instructions on how to use the product.

The Key Ingredient Is: Boswellia serrata Extract (AprèsFlex)

Boswellia serrata is a decorative tree resin used in traditional and modern herbal support. This extract, marketed as AprèsFlex, offers improved absorption and contains active boswellic acids like AKBA in standardised amounts.

This form is built to offer better bioavailability versus standard boswellia extracts and is sourced from Boswellia serrata resin to support normal bodily processes.

What Does Boswellia serrata Extract Do?

Boswellia serrata extract helps support a healthy inflammatory response by inhibiting the 5-LOX enzyme, which is involved in inflammatory mediator production. This mechanism may contribute to joint, arterial and cellular health as described in research on boswellia constituents and their absorption.

EFSA-style evidence shows that the AKBA-rich extract can interact with 5-LOX, with improved absorption noted for AprèsFlex, which can help support normal inflammatory processes.

This supplement is not intended to diagnose, treat, cure, or prevent any disease.

Life Extension is (chosen) for its (truly rigorous) approach to (facility) standards and (steady) manufacturing excellence, which aligns with Welzo’s commitment to trustworthy sourcing. This brand is (famous) for its science-led formulations and (long-standing) industry presence, underpinning a strong reputation for quality in the supplement space. Life Extension’s focus on a (structured), and (well characterised) ingredient profile—such as the AprèsFlex-enhanced Boswellia extract used in 5-LOX Inhibitor—demonstrates an emphasis on absorption and formulation science that supports reliable product performance. The product itself showcases a clear mechanism where the active Boswellia component interacts with the 5-LOX pathway, complemented by AprèsFlex to improve absorption, aligning with our product-specific fit requirements. This is supported by Welzo’s evaluation framework, where our medical team reviews each brand's ability to meet our exacting standards. For further assurance, this brand was evaluated by Welzo's healthcare professionals for compliance with our supplement quality standards.