---
product_id: 220672518
title: "HARVEST NATURALS Oyster Mushroom Extract Powder - Certified Organic & 30% Min. Beta-Glucan - 30 Grams"
brand: "harvest naturals"
price: "€ 0.59"
currency: EUR
in_stock: false
reviews_count: 3
url: https://www.desertcart.pt/products/220672518-harvest-naturals-oyster-mushroom-extract-powder-certified-organic-and-30
store_origin: PT
region: Portugal
---

# 30% Beta-Glucan Supports Cardiovascular Health Boosts Immune Response HARVEST NATURALS Oyster Mushroom Extract Powder - Certified Organic & 30% Min. Beta-Glucan - 30 Grams

**Brand:** harvest naturals
**Price:** € 0.59
**Availability:** ❌ Out of Stock

## Summary

> 🌱 Unlock Nature's Secrets for a Healthier You!

## Quick Answers

- **What is this?** HARVEST NATURALS Oyster Mushroom Extract Powder - Certified Organic & 30% Min. Beta-Glucan - 30 Grams by harvest naturals
- **How much does it cost?** € 0.59 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/220672518-harvest-naturals-oyster-mushroom-extract-powder-certified-organic-and-30)

## Best For

- harvest naturals enthusiasts

## Why This Product

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

## Key Features

- • **Liver Love:** Promotes liver health by reducing oxidative stress and damage.
- • **Pure & Potent:** 30 grams of concentrated goodness, ensuring you get the most out of every scoop.
- • **Immunity Booster:** Stimulates and modulates your immune system for optimal defense.
- • **Heart Health Hero:** Packed with fiber to support your cardiovascular function.
- • **Elevate Your Wellness:** Harness the power of nature with our certified organic Oyster Mushroom Extract.

## Overview

HARVEST NATURALS Oyster Mushroom Extract Powder is a certified organic supplement that contains a minimum of 30% Beta-Glucan. This powerful extract supports cardiovascular health, promotes liver function, and enhances immune response, making it an essential addition to your wellness routine.

## Description

Full description not available

## Features

- SUPPORTS HEALTHY CARDIOVASCULAR FUNCTION - Oyster Mushrooms contain fiber which has been shown to help support cardiovascular function
- PROMOTES LIVER SUPPORT - Oyster Mushrooms have been shown to reduce MDA levels in the liver, reduce the activation of SOD enzymes while also reducing liver damage scores
- PROMOTES HEALTHY IMMUNE RESPONSE - Oyster Mushrooms may stimulate the immune system while modulating humoral and cellular immunity

## Images

![HARVEST NATURALS Oyster Mushroom Extract Powder - Certified Organic & 30% Min. Beta-Glucan - 30 Grams - Image 1](https://m.media-amazon.com/images/I/61LDq4lHP0L.jpg)
![HARVEST NATURALS Oyster Mushroom Extract Powder - Certified Organic & 30% Min. Beta-Glucan - 30 Grams - Image 2](https://m.media-amazon.com/images/I/81dpHbgVeLL.jpg)
![HARVEST NATURALS Oyster Mushroom Extract Powder - Certified Organic & 30% Min. Beta-Glucan - 30 Grams - Image 3](https://m.media-amazon.com/images/I/81k2JTNjk3L.jpg)
![HARVEST NATURALS Oyster Mushroom Extract Powder - Certified Organic & 30% Min. Beta-Glucan - 30 Grams - Image 4](https://m.media-amazon.com/images/I/81QrbV6nfCL.jpg)
![HARVEST NATURALS Oyster Mushroom Extract Powder - Certified Organic & 30% Min. Beta-Glucan - 30 Grams - Image 5](https://m.media-amazon.com/images/I/91RD2rFm7CL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Where is it made (prepared)?**
A: Our Oyster Mushroom is USDA & CERES Certified Organic, grown in a remote mountain region of central China. Dual-Extraction with Water & Alcohol.

**Q: Does this product have any ergothioneine content; based off a recent COA?**
A: It doesn’t seem to. But Real Mushrooms’ ERGO has oyster and ergothioneine.

**Q: Can I use this in my food. For example, maybe to make a vegan burger as I would an actual mushroom?**
A: Because this is an extract the flavor profile will not be a replacement for something such as oyster sauce.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent product, delicious taste!
  

*by A***R on Reviewed in the United States on November 15, 2020*

Loved the flavor and known for enhancing the immune system via research on the Mycellium mushroom aka:  Oyster Mushroom.

### ⭐ 1.0 out of 5 stars







  
  
    The bottle is the size of an EGG!
  

*by M***E on Reviewed in the United States on November 13, 2021*

This item is misleading.  $20 for a bottle of powder the size of an EGG!  The manufacturer needs to put a photo up which shows how incredibly SMALL this item is!  This product also does not contain any measurable ergothionine, even though the oyster mushroom itself is a good source.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    This is s true super food!
  

*by B***  on Reviewed in the United States on August 18, 2022*

This product is great.  Organic, that’s what I wanted.  Oyster mushroom can literally breakdown artificial farm runoff chemicals, I learned that in an episode called Funguses, in the Modern Miracles series. I’m grateful I recorded the show about how the government and military use oyster mushroom for digesting oil spills, farm runoff, and in military personal carry “wag bags” as a fast composting agent.  This episode is almost impossible to find now, even though other episodes are there.  It’s okay though—I memorized it from beginning to end and share the news.  This is an invaluable food supplement, not to mention that it contributes to the making of our stem cells which help us recover, repair and renew.  This is a superfood among super foods and can help both us and the earth be renewed.  I am hoping to learn how to grow them someday for emergencies.  (Copied b4 post)

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---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-01-29*