Is this product certified gluten free?

From the manufacturer: Yes, our Host Defense products are gluten-free! Our MycoBotanicals® products contain an excipient called maltodextrin. Though derived from wheat, the refining process removes glutinous proteins, leaving the end product gluten-free. We adhere to all FDA "Gluten Free" labeling guidelines and standards.

is this double extracted?

I’m fairly certain this product is not an extract at all. Fungi Perfecti uses mushroom mycelium grown on fermented brown rice substrates to create their Host Defense products. They don’t go into details about their process, probably a trade secret, but they imply the whole of the mycelium plus fermented substrate is processed in making the product. So you get all the nutrients. They take a very scientific approach. There is a long article on their website. Here’s a key paragraph: “ Looking Beyond Beta-glucans The immune system is activated multifactorially by many components in mushrooms. Beta-glucans are just one variable. There are a variety of other bioactive compounds; many of which work cooperatively to optimize multiple aspects of health and wellness. The efficacy of a multi-constituent approach has been positively confirmed in the scientific literature. Many of these active ingredients are not water soluble, meaning that they are not pulled out by hot water extraction. The inclusion of these beneficial co-ingredients increases the overall beneficial effect. These constellations of complementary constituents are the foundation of our Host Defense® mushroom mycelium-based supplement line.”

How is this Price less then on the host defense website? It’s the same weight.

Well... if you look at who it is shipping from it says, The Vitamin Shoppe not Host Defense

Is this product good for meditation?

I don’t think so that will help you for that ,you need to be in healthy life style first

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Host Defense Reishi Powder - Mushroom Mycelium Powder - Heart & Immune Health Support Supplement - Mushroom Supplement to Support Energy & Vitality - Aids Overall Well-Being - 3.5 oz (66 Servings)*

Product ID: 264133488

Details

Brand
Host Defense
Item form
Powder
Item package quantity
1
Manufacturer
0
Package information
Jar

⚡Boosts daily energy & stamina

🍄Certified organic mushroom mycelium

💪Supports immune & heart health

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2299383₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍄 Elevate your vitality with the Mushroom of Immortality—because your health deserves legendary status.

CLEAN CONSCIOUS - Gluten-free, vegan, and USA-grown—crafted for the mindful professional.
EASY DAILY RITUAL - Just ½ teaspoon, 1-3 times daily—seamlessly fits into your wellness routine.
ORGANIC POWERHOUSE - Pure, non-GMO Reishi mycelium grown on organic brown rice for maximum potency.
IMMUNE HEART ALLY - Clinically supported formula to fortify your immune system and promote cardiovascular wellness.
SUSTAINED ENERGY BOOST - Natural stamina enhancer to keep you sharp and energized throughout your busy day.

Host Defense Reishi Powder is a premium, certified organic mushroom mycelium supplement designed to support immune function, heart health, and sustained energy. With 66 servings per jar, this vegan, gluten-free powder is grown in the USA on organic brown rice substrate, ensuring purity and potency. Trusted by wellness enthusiasts and founded by mycology expert Paul Stamets, it’s your daily edge for overall well-being and vitality.

Specifications

ASIN	B07PHTGPXT
Age Range Description	Adult
Best Sellers Rank	#117,262 in Health ( See Top 100 in Health ) #297 in Mushrooms Herbal Supplements
Brand	Host Defense
Brand Name	Host Defense
Container Type	Jar
Customer Reviews	4.7 out of 5 stars 535 Reviews
Diet Type	Vegan
Dosage Form	Powder
Item Form	Powder
Item Weight	136 g
Item form	Powder
Item package quantity	1
Manufacturer	0
Manufacturer Part Number	NPGL100G
Model Number	NPGL100G
Number of Items	1
Package Quantity	1
Package information	Jar
Recommended Uses For Product	Boost Energy
Recommended uses for product	Boost Energy
Special Ingredients	Mushrooms
UPC	633422822723
Unit Count	99.22 Grams

Reviews

M**L

Excellent product

Excellent product!

7.05.2026

C**A

Fantastic health benefits

Have been using host defense lions mane powder, then brainstack and very effective. I had read that reishi can add to brain health and lower cholesterol so I tried this reishi powder. I had previously used extracts of lions mane and reishi but did not want extra alcohol. I find the reishi helps me to feel calm and has totally eliminated excessive bladder output (running to bathroom all the time). I see there is a possibility of toxicity to liver so am being careful. I give this product 150% fantastic!

16.01.2026

L**.

Nice quality and flavor

This has a nice nutty flavor that makes it easy to add to savory food. I just blend it into my coffee and it tastes great.

14.06.2024

K**1

Use it everyday!

Great local product full of health benefits. Also a fair amount for the cost

8.06.2025

M**K

Mushroom Health

Fantastic product

26.11.2025

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1 month ago

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Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

2299383₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

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