Milk Thistle Extract
Milk Thistle Extract (Silybum marianum seed, CAS 84604-20-6), 80% silymarin, supplied wholesale by Zyntex. Standardized botanical extract for herbal medicinal products, nutritional products and cosmetics. CoA and SDS with every lot.
Description
Milk Thistle Extract Product Overview
Milk thistle extract is obtained from the seeds of Silybum marianum. It is a light yellow to brownish powder standardized to about 80% silymarin (by UV), a mixture of flavonolignans including silibinin (silybin), isosilybin, silychristin and silydianin. Silymarin (CAS 65666-07-1) is poorly soluble in water.
Pharmaceutical companies use standardized silymarin extracts in herbal medicinal products in several countries. Producers of nutritional products use them in capsules and tablets, under the regulations of each market. Cosmetic formulators use milk thistle extract in skin care.
Because UV methods give higher values than HPLC for the same extract, buyers should state which method their specification requires. Other standardized botanical extracts in our range include Artichoke extract, Turmeric Extract and Ginkgo Biloba Extract.
Key Applications of Milk Thistle Extract
Main application areas:
💊 Herbal Medicines
Standardized silymarin extract for registered products.
🥤 Nutritional Products
Ingredient in capsules and tablets.
🧴 Cosmetics
Botanical ingredient in skin care.
🔬 Research
Reference extract for flavonolignan analysis.
Milk Thistle Extract Technical Specifications
| Parameter | Standard Value |
|---|---|
| Product Name | Milk Thistle Extract |
| CAS Number | 84604-20-6 (silymarin: 65666-07-1) |
| Standardization | 80% Silymarin (UV/HPLC) |
| Plant Part Used | Seeds (Silybum marianum) |
| Appearance | Light yellow to brownish powder |
| Documents | CoA and SDS with every lot |
⚠️ Safety & Handling: Not classified as hazardous under GHS. Avoid dust formation, which may irritate the eyes, and keep away from ignition sources. Store in tightly closed containers in a cool, dry place. Always consult the Safety Data Sheet (SDS) for full classification and handling instructions.
Frequently Asked Questions
What is silymarin?
Silymarin is the mixture of flavonolignans in milk thistle seeds, with silibinin as the main component.
Is the 80% value measured by UV or HPLC?
The standard grade is 80% by UV. HPLC-based specifications can be quoted on request.
How can I get a price and documents?
Prices depend on quantity, packaging and destination. Contact us with your required volume to receive a quotation together with the CoA and SDS.
