Pau d Arco is a herbal supplement built to help support the body's immune defences and keep you resilient through daily challenges, you know. Key active compounds lapachol and beta-lapachone are tied to immune modulation and antimicrobial actions, giving your body extra support, honestly. Barlow Herbals has a long-standing focus on traditional herbs and careful sourcing that helps you feel confident in what you’re taking, really.

Available Sizes & Variants:

2oz pau d Arco liquid extract – traditional herbal extract for immune support.

Benefits & Features:

• Supports immune defences with a traditional bark extract designed to help your body stay resilient against daily challenges, naturally fitting into a busy lifestyle today, which works
• Contains key natural compounds lapachol and beta-lapachone, linked to antimicrobial and immune-modulating actions, so they pull their weight
• Antioxidant properties help neutralise free radicals to support general wellbeing, plus they help you feel steadier
• Traditionally used and dosed in line with common herbal guidance, and easy to incorporate
• Traditionally used for immune support, and trusted by herbal users

Pau d Arco is derived from the inner bark of Tabebuia impetiginosa trees native to South American forests. The star compounds lapachol and beta-lapachone are linked with antimicrobial and immune-modulating actions, while also acting as antioxidants, you know. This line from Barlow Herbals reflects a traditional approach to herbal remedies, with a focus on straightforward extracts that fit into daily life, basically. For shoppers browsing berberine or looking for a herbal store near me, Pau d Arco offers a different immune-support profile, and even liver king fans sometimes explore botanicals like this for natural balance, you could say.

Pau d Arco

• GTIN: NULL
• Manufacturer: Barlow Herbals
• Categories: Barlow HerbalsCHECKOUT UPSELLNew 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.

Recommended intake is 12 drops, three times a day, mixed in pure water. For more challenging problems, the dosage can be increased to 25 drops, three times a day. For general support and preventative purposes, taking 12 drops once a day is sufficient.

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

1. Anti-inflammatory properties: Pau d Arco contains a compound called lapachol, which has been shown to have strong anti-inflammatory effects. This can help reduce swelling and pain in conditions such as arthritis and other inflammatory diseases.
2. Immune system support: Pau d Arco is rich in antioxidants and has been traditionally used to boost the immune system. It has been shown to have antimicrobial and antiviral properties, making it effective in fighting off infections and supporting overall immune health.

The Active Ingredient Is: Naphthoquinones (Lapachol and Beta-Lapachone)

The Active Ingredient Is: Naphthoquinones (Lapachol and Beta-Lapachone)

Naphthoquinones are natural compounds found in Pau d'Arco bark, with lapachol and beta-lapachone being the most studied members. These constituents tie to antioxidant activity and immune modulation within traditional herbal contexts.

This form comes from the inner bark of Tabebuia trees and represents the main bioactive components linked to Pau d'Arco in herbal preparations.

What Do Naphthoquinones Do?

Naphthoquinones participate in antimicrobial and immune-modulating processes, and they also show antioxidant activity that supports the body’s natural defences.

In line with EFSA and UK guidelines for nutrient function, these compounds contribute to normal cellular defences and oxidative balance through their bioactive properties.

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

Barlow Herbals is Welzo Selected for this Pau d Arco product because of its long-standing commitment to traditional herbal materials and a straightforward, focused approach to immune-supporting botanicals. The brand name is recognised in our network as a producer that specialises in classic herbal ingredients sourced from time-honoured plant traditions, which aligns with Welzo’s emphasis on heritage and reliability in botanical products.

Our evaluation of Barlow Herbals centred on the brand’s consistency in delivering a pure herbal offering, and on how it lines up with our quality standards. This is reinforced by the brand’s emphasis on simple, well recognised constituents, which supports clear sourcing narratives and compatibility with our internal quality processes. Welzo’s expert team reviews such partnerships to ensure alignment with our rigorous vetting criteria, as reflected on our team page Welzo's healthcare professionals and our ingredient quality and purity standards our ingredient quality and purity standards.

Product-wise, Pau d Arco is inherently tied to its traditional bark-based heritage and antimicrobial research discussions documented in our research into the product, making Barlow Herbals a good fit for this supplement category and our consumers seeking trusted herbal support.