Factory Supply High Quality Best Price Willow Bark Extract Salicin 98%

Certificate of Analysis:

Product Name:	White Willow Bark Extract	Latin Name:	Salix babylonicaL.
Part used:	Bark	Extract Solvent:	Water
Test quantity:	100kg	Batch Number:	SH20240224
Production date:	24, FEB, 2024	Testing date	24, FEB , 2024
Country of origin:	China

ITEM	SPECIFICATION	RESULT	TEST METHOD
Appearance	Brown Fine Powder	Complies	Visual
Odor & Taste	Characteristic	Complies	Organoleptic
Sieve Analysis	100% pass 80 mesh	Complies	80 Mesh Screen
Extract Ratio	10:1	10:1
Density	0.5-0.7g/ml	Complies
Loss on Drying	5% Max	3.25%	5G/105ºC/5hrs
Sulphated Ash	5% Max	3.17%	5G/525ºC/3hrs
Pesticides	<1ppm	Complies	Gas Chromatography
Heavy Metals	10ppm Max	Complies	Atomic Absorption
Arsenic (As)	NMT 2ppm	Complies	Atomic Absorption
Cadmium(Cd)	NMT 1ppm	Complies	Atomic Absorption
Lead (Pb)	NMT 3ppm	Complies	Atomic Absorption
Mercury (Hg)	NMT 0.1ppm	Complies	Atomic Absorption
Total Plate Count	1000cfu/g Max	Complies	CP2010
Yeast & Mold	100cfu/g Max	Complies	CP2010
Salmonella	Negative	Negative	CP2010
E.Coli	Negative	Negative	CP2010
Aflatoxins B1	<2ug/kg	Negative	HPLC
Aflatoxins (B1,B2,G1,G2)	<4ug/kg	Negative	HPLC
Packing	25kg/drum, Packing in paper-drums and two plastic-bags inside.
Storage	Store in a well-closed container away from moisture.
Shelf Life	2 years if sealed and store away from direct sun light.
Expiration Date	2026- FEB .-23

Product Description:
Willow bark extract is made from the bark, branches and stems of Willow, a willow plant, after extraction and spray drying. The main active ingredient is salicylic acid, which is a fine powder in the form of brown yellow or gray white, with aspirin like properties. It is an effective anti-inflammatory ingredient, traditionally used to heal wounds and relieve muscle pain.

Product Advantage:
HANGZHOU SOURCE HERB BIO-TECH CO.,LTD. specializes in the research, development, production, and sales of white willow bark extracts. White willow bark extracts not only have excellent anti aging and anti wrinkle effects, but also have high anti-inflammatory activity. Salicylin has certain anti-inflammatory effects due to its aspirin like properties, and can be used to alleviate facial acne, herpetic inflammation, and sunburn.

Product Function:
White willow bark has the effect of tonifying qi and nourishing yin, clearing heat and promoting fluid production. "White willow  bark is slightly bitter and astringent, and has a cool nature. It is mainly used for lung yin, clearing heat and detoxification, promoting fluid production, and quenching thirst. In addition to strengthening the body and resisting fatigue, it can also nourish yin, reduce fire, clear heat and detoxification, and strengthen the stomach and promote fluid production. However, this drug needs to be used under the guidance of a doctor to avoid the aggravation of symptoms caused by drug abuse and serious consequences. At the same time, during treatment, patients should pay attention to a light diet, avoid spicy and stimulating foods, and pay more attention to rest.", Drink more water and eat more fresh vegetables and fruits to promote physical recovery.

1. Treatment of fever, colds, and infections
As a "natural aspirin", salicin is used to treat mild fever, cold, infection (influenza), acute and chronic rheumatic discomfort, headache and pain caused by inflammation. Aspirin (acetylsalicylic acid), as a synthetic substitute for salicylic acid, has potentially dangerous side effects on the gastrointestinal tract. As its natural configuration, salicin can be innocuously converted into salicylic acid in the blood and liver through the gastrointestinal system. The conversion process takes several hours, so the results will not be immediately felt by the human body, but the general efficacy will last for several hours.

2. Alleviate arthritis pain and low back pain
Salicin is believed to be the source of the anti inflammatory and pain relieving ability of the bark of Salix chinensis. The analgesic effect of white willow bark is generally slower but lasts longer than that of ordinary aspirin products. An experiment found that a class of herbal compound products containing 100 ng of salicylic glycosides can effectively improve the pain relief ability of patients with arthritis after being taken continuously for two months. Another experiment found that daily intake of 1360 mg of white willow bark extract (containing 240 mg of salicin) for two weeks had better efficacy in treating joint site pain and/or arthritis. Using high doses of white willow bark extract may also help alleviate low back pain. A four week trial found that an extract from the bark of white willow containing 240 mg of salicin can effectively alleviate the worsening of low back pain.

FAQ:

1. What's the MOQ?

Generally the MOQ is 1kg, Best 25KG/DRUM

1. Is there any discount?

Yes, we will give you the best discount according to the size of your order!

1. How can I confirm the product quality before placing orders?

We will send you the existing sample or prepare the sample according to your request and send it to you for your confirmation！

1. How do you treat quality complaint?

If the quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately！

1. How to contact with us ?

Through SKYPE, WHATSAPP, WeChat, and E-mail.

1. How to place an order & payment ?

(1). Conduct product consultation,

(2). Determine the sample,

(3).After the sample quality meets the requirements, send us the PO,

(4). We reply to PI

(5). The customer completes the payment,

(6). Receive payment for goods, export products,

(7). The customer receives the goods and completes the order.

Cooperative customers:

Our products are exported to European and American countries.

It also has a large customer base in Southeast Asia and other regions.

After-sale service:

If the quality problem is confirmed to be caused by us, we will replace the goods or refund your payment immediately！

100% responsible person, safe and reliable, integrity first.