---
product_id: 5756543
title: "O'leave, Olive Leaf Extract, 20% Oleuropein Standardized, 200 Vegetable Capsules, 500 Mg Each"
brand: "seravita nutraceuticals"
price: "€ 100.29"
currency: EUR
in_stock: false
category: "Health and Beauty"
url: https://www.desertcart.fr/products/5756543-oleave-olive-leaf-extract-20-oleuropein-standardized-200-vegetable-capsules
store_origin: FR
region: France
---

# O'leave, Olive Leaf Extract, 20% Oleuropein Standardized, 200 Vegetable Capsules, 500 Mg Each

**Brand:** seravita nutraceuticals
**Price:** € 100.29
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** O'leave, Olive Leaf Extract, 20% Oleuropein Standardized, 200 Vegetable Capsules, 500 Mg Each by seravita nutraceuticals
- **How much does it cost?** € 100.29 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/5756543-oleave-olive-leaf-extract-20-oleuropein-standardized-200-vegetable-capsules)

## Best For

- seravita nutraceuticals enthusiasts

## Why This Product

- Trusted seravita nutraceuticals brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Researchers at Upjohn found calcium elenolate (Oleuropein) effective in test tube experiments against the following viruses: herpes, vaccinia, pseudorabies, Newcastle, Coxsacloe A 21, encepthlomyocarditis, polio 1, 2, and 3, vesicular stomititus, sindbis, reovirus, Moloney Murine leukemia, Rauscher Murine leukemia, Moloney sarcoma, and many influenza and parainfluenza types. They also found it effective against these bacteria and parasitic protozoans: lactobacillus plantarum W50, brevis 50, pediococcus cerevisiae 39, leuconostoc mesenteroides 42, staphylococcus aureus, bacillus subtilis, enterobacteraerogenes NRRL B-199, E. cloacae NRRL B-414, E. coli, salamonella tyhimurium, pseudomonas fluorescens, P. solanacearum, P. lachrymans, erwinia carotovora, E. tracheiphila, xanthomonas vesicatoria, corynesbacterium Michiganese, plasmodium falciparum, virax and malariae.

## Features

- Now in Vegetable Capsules!
- Anti Viral qualities
- Anti Fungal qualities
- Supports the body's immune system

## Images

![O'leave, Olive Leaf Extract, 20% Oleuropein Standardized, 200 Vegetable Capsules, 500 Mg Each - Image 1](https://images-na.ssl-images-amazon.com/images/I/41itViR92tL.jpg)
![O'leave, Olive Leaf Extract, 20% Oleuropein Standardized, 200 Vegetable Capsules, 500 Mg Each - Image 2](https://images-na.ssl-images-amazon.com/images/I/41Mx2MgpycL.jpg)
![O'leave, Olive Leaf Extract, 20% Oleuropein Standardized, 200 Vegetable Capsules, 500 Mg Each - Image 3](https://images-na.ssl-images-amazon.com/images/I/41e-bBL49sL.jpg)
![O'leave, Olive Leaf Extract, 20% Oleuropein Standardized, 200 Vegetable Capsules, 500 Mg Each - Image 4](https://images-na.ssl-images-amazon.com/images/I/6120mBZgYmL.jpg)
![O'leave, Olive Leaf Extract, 20% Oleuropein Standardized, 200 Vegetable Capsules, 500 Mg Each - Image 5](https://images-na.ssl-images-amazon.com/images/I/41c%2BUD%2B361L.jpg)

---

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---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-02-28*