2 question. first, do you know its scientific name? second, after i cooked few slices of them, i have seen much small pieces stuff like white plastic

Scientific name: Ganoderma lucidum. Traditional Chinese name is "Lingzhi". The other Asian cultures have other names. The red color Reishi is the most sought after because it is believed to have the most medicinal benefits. Concerning the pieces of plastic you found in your shipment, I think you should contact the seller. My package did not contain any plastic bits; however, another customer posted that there were bits of plastic in their package. The traditional way to use these mushrooms is to boil them in water for a while, then to save the water to drink as a medicinal tea (liver cleanse, anti-cancer, etc). I make a tea with water. I also prepare an extract by putting these mushrooms into a bottle and then filling it up to the lid with vodka and let it soak for several weeks to make an extract. I add several drops (about a teaspoon) of this extract to my morning smoothie or I add this extract to my morning hot macha green tea. I don't think this is a mushroom that is used for cooking and being eaten in regular food recipes.

What is the percent of the polysaccharides in this product?

I don’t know and I would suggest getting an extracted product if you need to assure potency.

Is this organically grown?

No. Nowhere on packaging nor their website does it claim to be organic.

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Dried Top Grade Japan Red Reishi Mushroom Slice - 16 oz. (1 lb.)

Product ID: 36421160

Details

Brand
HerbsGreen
Diet Type
Plant Based
Flavor
Original
Number of Items
1
Package Information
Bag

🍄100% top-grade Japan Reishi slices

❤️Supports heart health naturally

🛡️Boosts immune system resilience

¥12882

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🍵 Elevate your daily ritual with the King of Herbs—because your health deserves the best.

TRUSTED BY THOUSANDS - Highly rated with 4.4 stars and climbing, join the community prioritizing natural immune support.
VERSATILE WELLNESS BOOSTER - Brew as tea, blend into smoothies, or add to recipes for a health upgrade anytime.
LONGEVITY VITALITY SUPPORT - Traditionally revered to enhance longevity, happiness, and mental clarity.
OPTIMAL FRESHNESS GUARANTEED - Freeze or refrigerate to preserve peak potency for up to a year—never settle for less.
KING OF HERBS NOW IN YOUR KITCHEN - Premium Japan-grown Reishi mushrooms, rare and potent for daily wellness rituals.

This 16 oz. pack of top-grade Japan Red Reishi mushroom slices offers a rare, plant-based superfood known for immune strengthening and heart health support. Perfect for brewing into tea or blending into smoothies, these premium mushrooms are harvested from ancient trees and preserved for maximum freshness, making them a must-have for health-conscious professionals seeking natural longevity and vitality.

Specifications

ASIN	B01M0O6G2E
Age Range Description	Adult
Best Sellers Rank	#91,889 in Grocery & Gourmet Food ( See Top 100 in Grocery & Gourmet Food ) #104 in Dried Mushrooms
Brand	HerbsGreen
Brand Name	HerbsGreen
Container Type	Bag
Customer Reviews	4.4 out of 5 stars 371 Reviews
Diet Type	Plant Based
Flavor	Original
Item Form	Powder
Item Weight	4.54 g
Manufacturer	HerbsGreen
Model Number	HerbsGreen
Number of Items	1
Number of Pieces	16
Package Information	Bag
Part Number	HerbsGreen
Recommended Uses For Product	Immune Support
Size	1 Pound (Pack of 1)
UPC	768202304479
Unit Count	16 Ounce

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¥12882

Duties & taxes included

In stock

Sold byAmazon JapanDelivered 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 Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anita G.

Good experience, but the tracking updates could be better.

2 months ago

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

2 weeks ago

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