Cascara Sagrada.jpg

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Cascara Sagrada Bark Extract Powder


Rhamnus purshiana


Extract Ratio 5:1




Rhamnus Purshiana Bark extract


Ⅰ.  Cascara Sagrada Bark Extract Technical Data Sheet

Ⅱ.  Our Cascara Sagrada Bark Extract Power



  • Kosher,Halal,ISO9001,ISO22000 Certified Manufacturer

  • Third Party Lab Control for ID,Potency

  • Low Contaminants of Aflatoxin,PAHs,Heavy Metal,Microbiological 

  • Non-Irradiation,Non-GMO,Non-Allergen

Our Cascara Sagrada Bark Extract is a kind of loose brown fine powder,which is produced in Kosher,Halal certified factory with ISO9001,ISO22000,HACCP.


The ingredients are produced from the Bark of Cascara Sagrada which are planted in certified planting base in China and process strictly under the rules of international authentication.


The advanced control system is key for continuing quality control,we fully operate GMP operation and SOP(Standard Operation Procedure) in each step from raw material collect to product delivery.Only well selected raw material with low pesticide,low heavy metal,and high value,and high content will be used for extraction.


We have equipped with the most advance instrument and test equipment,such as HPLC, UV, AA, GC, TLC, which guarantees the safety of the production procedure and effectiveness of our produced material.All the critical steps of production are very strict controled,and the semi-products and final products are very well tested.


Our Cascara Sagrada Bark extract powder,100% pure nature nutrient without any additives,and having high value content compounds.


Our Cascara Sagrada Bark extract powder,is Non-Irradiation,Non-GMO,Non-Allergen Gurantee,and Low Contaminants of Aflatoxin,PAHs,Heavy Metal,Microbiological Gurantee.


Our Cascara Sagrada Bark extract powder,is easy to combine with other mixed powder,and can be widely used in Dietary Supplyment,health food,functional food and natural medicine.


We are also in coopeation with many reputable independant Laboratory,such as Eurofins,SGS,PONY,Chromadex etc,to guarantee high potency,low pesticide,low heavy metal etc.

Ⅲ.  Our Product List of Cascara Sagrada Bark:


          A.  Cascara Sagrada Bark Extract Powder:

             Manufacturer Flowchart:

             Raw Material->Cutting->Extraction->Filtration->Concentration->Spray Drying->Mixing->Packing->Finished Product.

  • 4:1, 5:1, 10:1, 20:1                                          Download Technical Data(PDF)

           B.  Cascara Sagrada Bark Raw Powder:

            Manufacturer Flowchart:

            Raw Material->Cutting->Milling->Filtration->Mixing->Packing->Finished Product.


            1.80 Mesh                                                               Download Technical Data(PDF)

Ⅳ.  Photo of Cascara Sagrada Bark Extract Powder

        Ⅴ.  Download Document of Cascara Sagrada Bark Extract 

        Ⅵ.  What's Cascara Sagrada Bark

Carscara, Rhamnus purshiana (Cascara Buckthorn, Cascara, Cascara Sagrada, Rhamni Purshianae cortex and Rhamnus, Bearberry, and in the Chinook Jargon, Chittam or Chitticum; syn. Frangula purshiana, Rhamnus purshianus) is a species of buckthorn native to western North America from southern British Columbia south to central California, and inland to western Montana. 

Cascara sagrada has a long history of traditional use by native americans. Cascara sagrada contains compounds called anthroquinones, which are responsible for cascara's powerful laxative effects. Anthraquinones trigger contractions in the colon, called peristalsis, which causes the urge to have a bowel movement. Today, it is one of the most common herbal laxatives.


1) Be useful for treating heart diseases such as high blood pressure and high cholesterol.

2) Can interfere with cancer cell growth and proliferation, as well as induce apoptosis.

3) Be active against HIV by inhibiting virus expression and replication.

4) Accelerating healing of injured skin.

Ⅶ.  Benefits of Cascara Sagrada Bark Extract Powder

 Ⅷ.  What are the side effects of taking Cascara Sagrada Bark Extract

When taken by mouth: Garcinia is POSSIBLY UNSAFE when taken by mouth. There have been reports of serious liver problems in some people who have taken products containing garcinia. It's unclear if garcinia is the actual cause of liver problems in these reports or if it is due to other factors. Common, but mild side effects include nausea, digestive tract discomfort, and headache.

   Ⅸ.  Top Brand Cascara Sagrada Bark Supplyment in market

1. Life Cascara Sagrada - 10:1 Natural Root Extract Powder (Rhamnus purshiana), 4 oz (113 g)


  • Has Natural Anti-Biotic & Laxative Properties

  • Promotes normal and healthy bowel function

  • Great natural organ support

  • Shown to help with digestive system processes and overall balance

2. Now Supplements, Cascara Sagrada (Rhamnus Purshiana)450 Mg, 100 Veg Capsules


  • Herbal regularity*: Cascara Sagrada Bark (rhamnus purshiana), which means "sacred bark", has a long history of use by traditional herbalists to promote bowel regularity.*

  • Promotes bowel function*: take 1 capsule at bedtime with a full glass of water.

  • Certifications/Classifications: Kosher, Non-GMO Project Verified, Keto friendly, soy Free, Vegan/Vegetarian, nut Free, made without gluten, corn free, Dairy Free, egg free

  • Gmp quality Assured: NPA AAA-rated GMP certification means that every aspect of the now manufacturing process has been examined, including our laboratory/testing methods (for stability, potency, and product formulation).

  • Packaged in the USA by a family owned and operated Company since 1968

3. Cascara Alcohol-Free Liquid Extract, Cascara (Rhamnus Purshiana) Dried Bark Glycerite Hawaii Pharm Natural Herbal Supplement 4 oz


  • Highest Strength Cascara Alcohol-FREE liquid extract! To purchase an Alcohol-based version of this extract please follow this link: (Copy and Paste the Link into a Browser Address Bar).

  • Cascara Alcohol-FREE liquid extract contains ONLY natural ingredients!

  • High Quality Cascara Alcohol-FREE liquid extract - we use classic conventional methods of extraction! We meticulously produce our extracts according to precise standards where each herb is extracted according to the distinct characteristic of each plant!

  • The highest quality Cascara Alcohol-FREE extract made with love for plants and respect for Nature!

4. Earthborn Elements Cascara Sagrada Extract, 200 Caps, 800 mg Serving


  • Earthborn Elements Cascara Sagrada May Serve as a Laxative and Promote Healthy & Regular Bowel Movements*

  • 100 Day Value: For Lasting & Effective Support

  • 100% Pure: Never Any Additives or Fillers

5. Nature's Way Cascara Sagrada Bark, 270 mg per serving, 180 Vegetarian Capsules


  • Aged bark in Veg capsules, 270 mg per serving.

  • Cascara Sagrada is used to help relieve occasional constipation.

  • Non GMO Project Verified, Tru-ID Certified

  • Gluten-Free

6. Cascara Sagrada (Rhamnus purshiana) Remedy's Nutrition MEGA


  • Hand Made for Every Order since 1972 - Manufactured on-site in our Family owned business location

  • 100% Natural Ingredients, No (chemically) modified extracts. No preservatives, Just Natural Herbs

  • Our herbs are sourced whole and ground fresh for each delivery to maintain ultimate quality

  • Grown Naturally – Non-irradiated, GMO free, wild-crafted

  • 100% Pure – Herbal Foods, Suitable for vegetarians and vegans - Non-constipating, No fillers, No preservatives, All natural, Non-GMO

7. Solaray Cascara Sagrada Bark


  • Let Solaray help you Shine

  • Our goal is to bring all of the earth's healthful nutrients to you

  • Every Solaray product is rigorously tested to ensure you get the results you expect

8. Cascara Sagrada Natural Laxative Regularity 1000mg 100 Capsules

Ⅹ.  Cascara Sagrada Bark Extract Powder Related Researches