Milk Thistle (Silybin)

Accelerate your CDMO or DTC pipeline. Map the exact physiochemical constraints, bioavailability synergies, and optimal delivery mechanisms for Milk Thistle (Silybin).

Silybin is a hepatoprotective flavonolignan that modulates nuclear factor-kappa B (NF-κB) signaling and enhances protein synthesis in hepatocytes by stimulating RNA polymerase I activity.

Verified Molecular Profiling (NIH PubChem)

PubChem CID

31553

Molecular Weight

482.4 g/mol

XLogP3 (Lipophilicity)

2.4

IUPAC Name

(2R,3R)-3,5,7-trihydroxy-2-[(2R,3R)-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-2,3-dihydro-1,4-benzodioxin-6-yl]-2,3-dihydrochromen-4-one

Pharmacokinetic Synergies & Enhancers

Proven Synergy Pairings

Phosphatidylcholine for enhanced lipophilic absorption and hepatocyte membrane integration
Vitamin E for synergistic antioxidant protection against lipid peroxidation

Biological Formulation Enhancers

Piperine for inhibition of glucuronidation pathways that typically clear flavonolignans
Quercetin for competitive inhibition of P-glycoprotein efflux pumps

Delivery System Constraints & Modeling

Every active compound behaves uniquely based on the physical matrix it is suspended in. Below are the known physical chemistry challenges for Milk Thistle (Silybin) across standard consumer modalities.

💊 Standard Capsules

Standard dry powder silybin exhibits poor aqueous solubility and low bioavailability, necessitating the use of micronized particles or solid dispersions to ensure consistent dissolution.

🍬 Gummy & Pectin Formats

The hydrophobic nature and crystalline structure of silybin can lead to precipitation and a gritty texture within the pectin matrix, complicating uniform dosage distribution.

🔬 Thin-Film Oral Strips

Silybin's high effective dose requirements exceed the typical payload capacity of thin-film polymers, making it unsuitable for this format without extreme concentration.

For Brand Founders

Formulate with Milk Thistle (Silybin)

Ready to launch a product featuring Milk Thistle (Silybin)? Skip months of expensive wet-lab iterations. Generate a manufacturer-ready formulation in hours, instantly screened for physical incompatibilities and global regulatory compliance.

Build Science-Backed Formulation

Efficacy Evidence

Maximize Milk Thistle (Silybin) Bioavailability

Need absolute proof that your Milk Thistle (Silybin) extract actually absorbs? Stop blindly combining generic powders. Run a physics-based PBPK simulation to mathematically engineer peak clinical efficacy and targeted plasma concentrations.

Simulate Bioavailability

For R&D Labs & CDMOs

Milk Thistle (Silybin) Degradation Testing

Is your Milk Thistle (Silybin) payload degrading in the capsule before the expiration date? Stop waiting for costly bench testing. Run an accelerated digital twin to precisely model oxidation pathways and pH shifts before finalizing a manufacturing run.

Model Active Degradation