Cascara Sagrada Bark

Cascara Sagrada Bark (Rhamnus purshiana) is a traditional botanical sourced from the aged bark of a small tree native to North America. Available in both cut and powdered forms, it has been valued in herbal traditions for generations and is commonly prepared as teas, herbal blends, capsules, and other botanical preparations. Cascara Sagrada Bark offers a naturally earthy flavor profile and versatile preparation options, making it a popular addition to many herbal and wellness routines.

UPC: 810206313718, 810206313725, 810206313732 & 810206313749.

Origin(s): United States.

Latin Name(s): Rhamnus purshiana.

Also known as: Sacred Bark, Bearberry & Chittem Bark.

Plant Part(s) Used: Bark.

Herbs exhibit natural variations in their size, color, smell, and taste, with each batch and harvest showing differences influenced by environmental conditions and genetics.

Appearance: Brownish yellow.

Aroma: Bitter, leafy.

Taste: Bitter.

GMO Status: Non-GMO.

Allergen: None.

Additives: Free of any additives or preservatives.

Applications / Preparations: Cascara Sagrada Bark, in both cut and powdered forms, may be used for herbal, culinary, wellness, and personal care applications. Preparation methods vary depending on the form selected. Because external uses vary widely, customers should research reliable sources for preparation and usage methods.

Internal Use – Cut
Adults may take 1/4 to 1 teaspoon (approximately 0.5–2 g) once daily, preferably in the evening.

Tea/Infusion: Place 1/4–1 teaspoon of cut bark into 8–12 fl. oz. of hot water. Cover and steep for 10–15 minutes, then strain and serve. Enjoy no more than 1 cup daily.

Internal Use – Powder
Adults may take 1/4 to 1/2 teaspoon (approximately 0.5–1 g) once daily, preferably in the evening.

Capsules: For encapsulation, follow capsule machine manufacturer instructions. One teaspoon of powder is approximately 2 g, though weight may vary by density.

Powder in beverages/foods: Mix 1/4–1/2 teaspoon (approximately 0.5–1 g) into 8 fl. oz (240 ml) of water, juice, or blended into a smoothie. Stir or blend thoroughly and consume immediately.

External Use (Cut or Powder)
Cascara Sagrada Bark, in both cut and powdered forms, may be used in herbal preparations and external applications. Because external uses vary widely, we encourage customers to research the best method and proportions for their needs.

Both cut and powdered Cascara Sagrada Bark may be prepared as teas, herbal beverages, tincture preparations, extracts, capsules, or blended into herbal formulas; incorporated into wellness beverages or other botanical preparations; infused into liquids or oils; and included in DIY personal care products such as herbal rinses, soaks, bath preparations, or topical botanical applications.

Storage: Store in a sealed container in a cool, dry place.

Shelf Life: It is very difficult to pin down an exact expiration date for most single herbs as they do not really expire, they lose potency or strength over time but will still have value. Unlike synthetic material or drugs, herbs can contain many constituents that contribute to their medicinal effects. Even if when we know what the active constituents are, there are often many of them in a single herb, each with different rates of degradation. Some herbs lose their effect more easily. Other herbs that possess more stable compounds such as alkaloids or steroids will last much longer.

A huge part of the degradation rate of herbs depends also on the storage conditions of the herb, & even on the quality of the herb before storage – how it was grown, harvested, dried & processed. If the product is left in hot places or open to sunlight then it will degrade much quicker than if it was stored in cool, dry place & sealed tightly.

A good rule of thumb is that herbs should be stored no longer than 2-3 years, but many herbs will have great strength much longer than that. To determine if an herb is still good you can check the appearance & aroma. Herbs that are no longer acceptable will have lost much of its vibrant color & will instead appear dull & faded. The bigger key though is to smell the raw materials to see if the potent aroma is still present. 

Warning: Consult your healthcare provider before use if you are pregnant, nursing, taking medications, or have a medical condition. Do not use if you have intestinal obstruction, inflammatory bowel conditions, abdominal pain of unknown cause, or persistent gastrointestinal symptoms. Not intended for prolonged use. Discontinue use if discomfort occurs. Keep out of reach of children.