Home The Active Ingredient Matrix Ashwagandha Extract (Withaferin A)

Formulation Intelligence

Ashwagandha Extract (Withaferin A)

Accelerate your CDMO or DTC pipeline. Map the exact physiochemical constraints, bioavailability synergies, and optimal delivery mechanisms for Ashwagandha Extract (Withaferin A).

Ashwagandha extract functions as a potent adaptogen by modulating the hypothalamic-pituitary-adrenal (HPA) axis and exerting neuroprotective effects through the regulation of GABAergic signaling and cortisol secretion.

Verified Molecular Profiling (NIH PubChem)

PubChem CID

265237

Molecular Weight

470.6 g/mol

XLogP3 (Lipophilicity)

3.8

IUPAC Name

(1S,2R,6S,7R,9R,11S,12S,15R,16S)-6-hydroxy-15-[(1S)-1-[(2R)-5-(hydroxymethyl)-4-methyl-6-oxo-2,3-dihydropyran-2-yl]ethyl]-2,16-dimethyl-8-oxapentacyclo[9.7.0.02,7.07,9.012,16]octadec-4-en-3-one

Pharmacokinetic Synergies & Enhancers

Proven Synergy Pairings

  • L-Theanine for synergistic cortisol reduction and cognitive focus
  • Magnesium Glycinate for enhanced NMDA receptor modulation and muscle relaxation

Biological Formulation Enhancers

  • Piperine for inhibition of glucuronidation to increase systemic bioavailability
  • Lecithin for liposomal encapsulation to improve intestinal permeability of hydrophobic withanolides

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 Ashwagandha Extract (Withaferin A) across standard consumer modalities.

💊 Standard Capsules

The hygroscopic nature of concentrated withanolide extracts requires moisture-resistant excipients to prevent clumping and degradation within the gelatin or HPMC shell.

🍬 Gummy & Pectin Formats

The inherent bitterness and earthy organoleptic profile of ashwagandha require high-intensity sweeteners and acidulants to mask the flavor without compromising the pectin matrix integrity.

🔬 Thin-Film Oral Strips

The high therapeutic dosage required for clinical efficacy exceeds the standard 50mg payload capacity of thin-film polymer matrices, necessitating highly concentrated extracts.

For Brand Founders

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Efficacy Evidence

Maximize Ashwagandha Extract (Withaferin A) Bioavailability

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

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For R&D Labs & CDMOs

Ashwagandha Extract (Withaferin A) Degradation Testing

Is your Ashwagandha Extract (Withaferin A) 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