Olivirex olive leaf formula supports immune balance and strengthens microbial defence, delivering a high potency plant based support trusted by integrative medicine professionals.

Available Sizes & Variants:

60 capsules Olivirex olive leaf formula - handy daily immune support.

Benefits & Features:

• Supports immune balance for everyday resilience and vitality.
• Oleuropein in olive leaf extract provides broad-spectrum antimicrobial action and immune support.
• A 53 mg botanical blend works synergistically with olive leaf extract to support detoxification and immune resilience, pairing plant compounds that aid liver, kidney and lymphatic pathways.
• Biocidin Botanicals' professional grade formulations are trusted by clinicians worldwide.
• No dairy, gluten or artificial additives keeps things kinder on sensitive stomachs.

Biocidin Botanicals has earned a solid reputation among clinicians for professional grade, botanical formulations backed by stringent quality checks. Olivirex uses USP grade olive leaf extract enriched with oleuropein and a 53 mg botanical blend for broad immune and detox support. The blend includes thoughtfully sourced components, with several ingredients indicated as organic, and the formula is designed to be dairy, gluten and artificial additive free. This heritage and attention to material quality helps set Olivirex apart. Quality you can trust. Plant based excellence.

Olive (Olea Europaea) Leaf Extract (Standardized to min 18% Oleuropein)
Proprietary Herbal Blend: Garlic‡ bulb, Noni‡ fruit extract, Uva Ursi leaf‡, Milk Thistle seed extract, Cordyceps‡ fruiting body, St. John's Wort‡ aerial parts, Dandelion‡ root, Goldenseal‡ root, White Willow‡ bark, Bladderwrack‡ thallus, American Ginseng root extract
Other Ingredients: vegetable cellulose, vegetable capsule

• GTIN: 899870002128
• Manufacturer: Bio-Botanical|Biocidin Botanicals
• Categories: Biocidin BotanicalBronzing DropsNew 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 up to three times daily between meals, or follow your healthcare professional's instructions. Take 1 capsule\, 1-2 times daily\, between meals.

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

The Active Ingredient Is: Olive Leaf Extract (Standardised to 18% Oleuropein)

The Active Ingredient Is: Olive Leaf Extract (Standardised to 18% Oleuropein)

Olive leaf extract is a natural component sourced from olive leaves and is typically standardised for oleuropein content to ensure steady active levels.

This preparation uses olive leaf extract with a standardised oleuropein profile to support its plant-based bioactivity and immune-compatible properties.

What Does Olive Leaf Extract Do?

Olive leaf extract is engaged in wide-ranging antimicrobial action and immune-system modulation, with elements that affect inflammation and cellular antioxidant capacity according to EFSA-aligned interpretations.

Dr. Somova of Sofia University discovered that oleuropein-rich olive leaf has antimicrobial effects and helps provide immune support in line with scientific evidence from this nutrient source.

This product isn't meant to diagnose, treat, cure, or prevent any disease.

Biocidin Botanicals stands for production excellence and professional-grade botanical formulators known for immune, detox, and microbial support. The brand has earned a solid reputation in integrative and functional medicine circles for strict manufacturing standards and evidence-informed ingredient choices, with Olivirex often recommended by clinicians. This is the foundation we rely on when partnering with Biocidin Botanicals, reinforced by their commitment to purity, potency, and practical clinical utility.

Our evaluation process examines brand credibility, sourcing practices, and adherence to quality pathways. Biocidin Botanicals is recognised for their professional-grade botanicals and a focus on safety, supported by the alignment of ingredients with documented, evidence-informed usage. We also note their use of USP-grade olive leaf extract and organic indicators across many botanicals, underscoring a meticulous approach to raw materials and finished formulations. For transparency in testing and quality, we discuss how we verify ingredient quality with Welzo's medical team and QA resources as part of our vetting process, including Welzo's healthcare professionals and how we verify ingredient quality.

Choosing Biocidin Botanicals for Olivirex aligns with this product’s needs by pairing high-potency olive leaf extract with a carefully curated blend designed for broad botanical support, backed by a brand renowned for clinical trust and manufacturing rigour. This collaboration gives customers confidence in both the supplier and the formulation.