Company Details

  • Xi'an Yuanyu Biological Co., Ltd.

  •  [Shaanxi,China]
  • Business Type:Manufacturer
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:91% - 100%
  • Certs:ISO9001, FDA
  • Description:Plant Extracts manufacturer / supplier, offering Natural Sweeteners,Herbal Extracts, etc.

Xi'an B-Thriving I/E Co.,Ltd.

Plant Extracts manufacturer / supplier, offering Natural Sweeteners,Herbal Extracts, etc.

Ganoderma Lucidum(Leyss. ex Fr.) Karst. extract powder

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    Payment Type: L/C,T/T,D/P,Money Gram,Western Union
    Terms of Trade: FOB,CIF,FCA
    Min. Order: 1 Kilogram
    Delivery Time: 7 Days

Basic Info

Ganoderma Lucidum(Leyss. ex Fr.) Karst. extract powder

Reishi mushroom extract

Brief introduction:

Latin name: Ganoderma japonicum(Fr.)Lloyd / Ganoderma lucidum (Leyss.: Fr.) Karst
CAS NO.: 173075-45-1
Botanical used part: whole mushroom

Type: Fruit body & mycelium
Appearance :brownish-red powder
Active ingredients:. Polysaccharides

Specification: 10:1; Polysaccarides10%-50%
Assay: HPLC

Main functions:



















1.Reishi mushroom extract is reputed as the elixir of life since ancient times, and is a rare and traditional chinese medicine in china;

2.Reishi mushroom extract is used for treatment of general fatigue and weakness , asthma, insomnia, and cough;

3.Reishi mushroom extract can also preserve the vigour, strengthen the physique, have a rosy complexion, antisenile. Prolong life, curing the consumptive disease and the heamorrhoids.







AshLoss on dryingStandard sieveExtraction solvents



Amorphous powder

Characteristic(Conforms to control)

Characteristic(Conforms to control)

<10 %

<6 %

100% through 60 mesh 70%Ethanol / 30% Water


Complies Complies

Complies 4.25% 1.50% Complies Complies


Visual Organoleptic


GB 5009.4-2010 GB 5009.3-2010 SOP-QS-402-00 Internal

Total plate count

E. Coli



Staphylococcus aureus

<10,000 cfu/g

Absent /gram <100 cfu/g

Absent /10 gram

Absent /gram

<200 cfu/g Complies

<20 cfu/g Complies Complies

GB 4789.2-2010

GB 4789.3-2010 GB 4789.15-2010 GB 4789.4-2010 GB 4789.10-2010

Lead (Pb)

Arsenic (As)

Cadmium (Cd) Mercury (Hg)

Residual solventsEthanol

< 3ppm

< 1ppm < 1ppm < 0.1ppm < 5000ppm

0.105ppm Complies Complies

Complies Complies

AAS GB/T 5009.12-2003

AFS GB/T 5009.11-2003 AAS GB/T 5009.15-2003 AFS GB/T 5009.17-2003 GC

Chemistry Standardization

Polysaccharides >13.5 %, by UV Triterpenes >6.0 %, by HPLC

15.69% 10.6%


The Packing:

The Express:

About us:

1.The factory covers about 35000 square meters; the production workshop is designed according to GMP standard. It is a standardized, large size phytochemistry factory which equipped with complete equipment of extraction including 12 multi-function extraction tanks, separation, concentration, dehydration, sterilization etc. It can process more than 3000 metric tons of raw materials in one year.
2.Over 15 years' production and research experiences in high quality natural ingredients.
3.Supply contract manufacturing service and joint R&D for meeting customer's diversiform demands on capsules, soft gels, tablets and powder blending.



Feel free to visit us at:

May 5th-7th, 2015. Geneva, Switzerland. Vitafood Europe 2015. Booth No.: P2May 15th-17th, 2015. Shanghai, China. API China 2015. Booth No.: 1A66/1B16June 24th-26th, 2015. Shanghai, China. CPHI China 2015. Booth No.: E4A15October 13th-15, 2015. Madrid, Spain. CPHI Europe 2015. Booth No.: 8D73--------------------------------------------------------------------------------------------------

Welcome to contact us now!

Your inquiry will be replied promptly!

Tks in advance!


1. Q: Areyouafactoryortradingcompany?
A: Weareafactory.
2. Q: Whereisyourfactorylocated?HowcanIvisitthere?
A: OurfactoryislocatedinNo. 24, Xianning East Road, Xi’an, Shaanxi Province 710043 China. Allourclients,fromhomeorabroad,arewarmlywelcometovisitus!

3. Q: canIgetsomesamples?
A:Wearehonoredtoofferyoufree samples.
4. Q: Howdoesyourfactorydoregardingqualitycontrol?
A:"Qualityispriority”.NHK peoplealwaysattachgreatimportancetoqualitycontrollingfromtheverybeginningtotheveryend.OurfactoryhasgainedISO2001, GMP certificate will be apply for in 2015.

Ganoderma Lucidum(Leyss. ex Fr.) Karst. extract powder


Ganoderma lucidum extract (also known as Ganoderma lucidum powder) is timely harvest mature mature fruiting bodies, dried by hot water extraction (or alcohol extraction), vacuum concentration, spray drying process, obtained Ganoderma extract powder, is Ganoderma lucidum powder concentrated from high-power Ganoderma lucidum essence.

Ganoderma lucidum powder due to the use of raw materials and extraction process, the quality is very different. From the raw materials, with the spores of basswood lychee fruiting bodies as the raw material extracted from the best quality powder, collected over the quality of basswood linden red Ganoderma lucidum followed by the quality of Ganoderma lucidum powder extracted bag material quality Poor; from the extraction process, the cost of extraction with alcohol than the water to mention the high quality is also better. Production of 1 kg of good Ganoderma lucidum powder requires about 25 kg Ganoderma lucidum dry goods per gram of Ganoderma lucidum powder equivalent to the medicinal value of 25 grams of logs Ganoderma lucidum. Therefore, the Ganoderma lucidum powder is one of the high-tech products in Ganoderma lucidum, with higher medicinal value, as the raw materials developed by most of the products are high-end products. However, some manufacturers in order to make their products have a price advantage, they take some very low-level method, in the extraction of Ganoderma lucidum powder, the first mixed with dextrin or starch in the raw materials, which is dextrin or starch as Ganoderma powder to buy. Ganoderma powder buyers must not seek the sake of small profits, and forget the quality of products, in the attitude of being responsible for the consumer, do not forget the "cheap not good goods, good goods is not cheap" truth.

Ganoderma lucidum extract and Ganoderma lucidum powder are two concepts: (Individuals do not agree with the above view, with refined powder for the concept of extract)

Ganoderma lucidum extract is selected Ganoderma lucidum, the solid-state fermentation, extraction of which the active ingredient

Ganoderma lucidum powder is crushed after drying,

And there is a qualitative difference is one of the nutrients contained in the extract and the powder also has a great amount of difference, the extraction of one ton of Ganoderma lucidum extract

The yield of the extract is between 4 and 6%, and there is no loss of the refined powder.

Active ingredients

Ganoderma lucidum contains chemical composition is very complex, including the following categories:

1. Polysaccharides: Ganoderma lucidum polysaccharide and its monosaccharide composition has been determined more than 60 kinds.

2. Amino acids: Ganoderma lucidum and Ganoderma lucidum in the amino acid types similar, but their content is different from the amino acids are aspartic acid, glutamic acid, arginine, lysine, ornithine, proline, Alanine, glycine, serine, threonine, tyrosine, valine, leucine, phenylalanine, isoleucine, hydroxyproline, histidine, methionine and so on, There are sulfur-containing amino acids in the powder.

3. Trace elements: organic germanium as the main active ingredient. Organic germanium content of ginseng 4 to 6 times, as a powerful immune enhancer.

4. Alkaloids: Ganoderma alkaloids in the low content of our spores from Ganoderma lucidum and Ganoderma lucidum are divided into the alkaloid choline (choline), betaine (betaine), and its hydrochloride, Ganoderma lucidum Ganoine, ganodine and niacin.

english name:(22E)-Ergosta-5,7,22-trien-3beta-ol; Provitamin D2; ergosta-5,7,22-trien-3-ol; (3beta,22E)-ergosta-5,7,22-trien-3-ol; (22E)-ergosta-5,7,22-trien-3-ol; (3S,9S,10R,13R,17R)-10,13-dimethyl-17-[(E)-1,4,5-trimethylhex-2-enyl]-2,3,4,9,11,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-3-ol


Molecular formula:C28H44O

Molecular weight:396.65




Type:reishi mushroom extract



Extraction Type:Other

Packaging:Drum, Plastic Container, Vacuum Packed

Place of Origin:Shaanxi, China (Mainland)

Grade:Pharm & Food Grade

Model Number:100% Nature

Product Name:Reishi mushroom extract


Appearance::Fine Powder

Solution:100% In Water

Drying Method::Spray drying


Particle Size (80 mesh)::100% pass 80mesh

Total Heavy Metals::<2 ppm

Total Plate Count:<1000/g


Extraction Process

Ganoderma lucidum extraction of many ways, we use ethanol extraction, ether - water distribution, and then ethyl acetate - water distribution. The ether portion, the ethyl acetate portion and the water portion were obtained. Ethyl ether part of the acid-base treatment were neutral fat-soluble and acidic fat-soluble part. From the neutral portion of the fatty acids and sterol compounds; from the acidic fat soluble part of the triterpenoid compounds; from the ethyl acetate part of the alkaloid and furan derivatives derived from the water-soluble part of the nucleoside and amino acids ingredient.

Separation of the liposoluble fraction of Ganoderma lucidum was mostly by repeated silica gel column chromatography, the pure part of the preparation of thin, low pressure column chromatography, high performance liquid chromatography (positive and negative phase) preparation methods such as separation and purification. Separation of water-soluble components Isolation and purification using ion-exchange resins and macroporous resins. Silica gel chromatography commonly used solvent system for chloroform - methanol, petroleum ether - ethyl acetate, ethyl acetate - acetone.

Thin layer identification method Ganoderma lucidum extract dissolved in ethanol, over 732 [H +] resin column, washed with water and ammonium hydroxide, the eluate was concentrated under vacuum, extracted with petroleum ether, and then extracted with chloroform. The chloroform extract was eluted with methanol and the methanol extract was precipitated by silicotungstic acid. The precipitate was dissolved in 50% acetone, treated with 732 resin and precipitated twice with ethanol. The washed portion was collected by concentration on an activated carbon column Paper chromatography, using ethanol - ammonia (28%) (4: 1) after the start of bismuth potassium iodide color. The Rf of? -trimethylaminobutyric acid is 0.69.


1. How long have your company run on active pharmaceutical ingredients?

12 years focusing on pharma field,8 years exporting experience.

2. Which payment terms are you accept?

Payment term: L/C D/A D/P T/T Western Union MoneyGram

3. After an order is placed, when to deliver?

It depends on whether the products you buy has inventory. If we have inventory, generally we can arrange

shipment after receipt of payment 2 to 3 days. If not, it will be decided by the time of the factory production.

4. How about your company's certification?

GMP, FDA, EP, BP etc.