Customization: | Available |
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Certification: | RoHS, BRC, ISO, FDA, HACCP, SGS |
Assay Method: | HPLC, UV |
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Milk thistle (silymarin) is a flowering herb related to the daisy and ragweed family. It is native to Mediterranean countries. Some people also call it Mary thistle and holy thistle.An organic treatment for many common conditions related to the pancreas and the liver, milk thistle has been around for more than 2,000 years. The herb itself is quite bitter. Milk thistle offers defense against hepatotoxic agents, and aids in being able to reverse toxic liver injuries. It has been indicated that one of the benefits of milk thistle is that it can arouse the liver's synthesis of protein, and aids the development of new liver cells. Milk thistle was used by early medical practitioners to handle congestion in the kidneys, spleen, and veins.
Product Name | Milk Thistle Extract |
Latin Name: | Silybum marianum.L |
CAS No.: | 22888-70-6 / 65666-07-1 |
Molecular Formula: | C25H22O10 |
Molecular Weight: | 482.44 |
Active ingredients: | Silymarin & Silybin |
Specification: | Silymarin 80% UV, Silybin 30% HPLC |
Use Part: | Seed |
Appearance: | Yellow Brown fine powder |
Test Method | HPLV/UV |
1. Medicine
2. Health Food
3. Cosmetics
Physical Control | |||
Appearance | Fine Powder | Complies | Visual |
Color | Yeloow Powder | Complies | Visual |
Odor | Characteristic | Complies | Organoleptic |
Taste | Characteristic | Complies | Organoleptic |
Particle Size 95 | 98% pass 80 mesh | Complies | 80 Mesh Screen |
Loss on Drying | 5% Max | 4.34% | CPh |
Ash | 5%Max | 3.75% | CPh |
Part of Plant Used | Seed | Complies | / |
Solvent Used | Acetone and Water | Complies | |
Excipient | 5%-10% Maltodextrin | Complies | |
Chemical Control | |||
Heavy metals | NMT 20 ppm | Conforms | Atomic Absorption |
Arsenic (As) | NMT 2ppm | Conforms | Atomic Absorption |
Mercury(Hg) | NMT 1ppm | Conforms | Atomic Absorption |
Lead (Pb) | NMT 3ppm | Conforms | Atomic Absorption |
GMO Status | GMO Free | Conforms | / |
Solvent Residual | Meet E.P Standard | Conforms | Ph.Eur |
Pesticides Residues | Meet USP Standard | Conforms | Gas Chromatography |
Benzo(a)pyrene | NMT 10ppb | Conforms | GC-MS |
Sum of benzo(a)pyrene, benz(a)anthracene, benzo(b)fluoranthene and chrysene | NMT 50ppb | Conforms | GC-MS |
Microbiological Control | |||
Total Plate Count | 10000cfu/g Max | Conforms | AOAC |
Yeast & Mold | 1000cfu/g Max | Conforms | AOAC |
S. aureus | Negative | Negative | AOAC |
E.Coli | Negative | Negative | AOAC |
Salmonella | Negative | Negative | AOAC |
Pseudomonas aeruginosa | Negative | Negative | USP |
FAQ |
1. How to contact us? |
1. You can chat with us via Trade Manager online. 2. You can send us an inquiry here or by Email with your interested products. 3. You can call or message us by phone, or use WhatsApp, Wechat to leave a message to us, You can get our reply soon, |
2. How to test the product quality before placing orders? |
1. If stock specifications, you can get free samples from us, and you only need to pay the express fee or arrange a courier to us and take the samples. 2. If OEM products, we will manufacture the products according to your specifications and requests, then send them to you to confirm |
3. What's your MOQ? |
Usually the MOW is 25KG for bulk, sample is 1kg |
4. Can you give me a discount? |
Yes, Price is determined by quantity, larger quantity with lower price, |
5. What payment method do you support? |
We accept payment by telegraphic transfer (T/T) and Western Union, PayPal. |
6. How long is the lead time? |
Usually the order will be delivered within 5 working days after order confirmed, expect for OEM products, |
7. How do you treat quality complain? |
- First, we will check the production record and test the reserved sample to figure out the problems and offer an optimal solution for you, - If problem is caused by us, we will send you a new batch of goods according to our return policy or refund to you, If problem is caused by the third party, we will apply for insurance claim to guarantee the interests of both of sides, |