Factory supply buckthorn bark extract Buckthorn Skin Extract Cascara sagrada bark extract

Details:

Factory supply buckthorn bark extract Buckthorn Skin Extract Cascara sagrada bark extract

 

Product information

 

 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. It is the largest species of buckthorn, occasionally growing up to 15 m tall, though more commonly a large shrub or small tree 5-10 m tall, with a trunk 20-50 cm in diameter. The bark is brownish to silver-grey with light splotching. The leaves are deciduous, alternate, clustered near the ends of twigs; they are oval, 5-15 cm long and 2-5 cm broad with a 0.6-2 cm petiole, dark shiny green on top, fuzzy and paler green below. The flowers are tiny, 4-5 mm diameter, with five greenish yellow petals; the flowering season is brief,disappearing by early summer. The fruit is a berry 6-10 mm diameter, bright red at first, quickly maturing deep purple or black,and containing three seeds. The dried, aged bark of this tree has been used continually for at least 1,000 years by both native and immigrant Americans as a laxative natural medicine, commercially called "Cascara Sagrada", but old timers call it "chitticum bark". The laxative action is due to the Cascara glycosides (cascarosides A, B, C & D).

 

Product name	Buckthorn Skin Extract
Specification	10:1 to 50:1
Cas No	8015-89-2
Test Method	TLC

 

Product Function:

1.Control occasional constipation.

2.Anthraquinone derivatives. 

3.Keep food moving through the digestive system.

4.Combined with conventional measures to soften the stool (plenty of dietary fiber, water,and exercise.

 

Product Application:

 

1. Applied in pharmaceutical field;

2. It is widely applied in health care products field.

                                                                   

 

Company information

 

                                                                 

                                                                 

                                                                 

 

                                                              

                                                             

FAQ:

 

Q1: Can I get some samples
A: Yes, free samples(5-10g or enough to detection) are available for most of our products, you only need to pay the shipping cost.

Q2: How to confirm the quality before orders
A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirement.

Q3: What's your MOQ
A: Normally 1 kg, but smaller quantity is also acceptable for some special products.

Q4: How about discount
A: Mainly based on quantity, also some promotional products with special discount from time to time.

Q5. What's the delivery lead time
A: 2-3 working days after payment.

Q6: How to make order & payment
A: Proforma invoice will be sent after your confirmation of the order, or You can order from Alibaba; We can accept payment by T/T, , Transferwise, Moneygram, D/A,D/P.