Home The Active Ingredient Matrix Alginic Acid

Formulation Intelligence

Alginic Acid

Accelerate your CDMO or DTC pipeline. Map the exact physiochemical constraints, bioavailability synergies, and optimal delivery mechanisms for Alginic Acid.

Alginic acid is a polyanionic polysaccharide that functions primarily as a raft-forming agent in gastroesophageal reflux treatment by creating a physical pH-neutral barrier atop gastric contents through acid-induced gelation.

Verified Molecular Profiling (NIH PubChem)

PubChem CID

6852393

Molecular Weight

272.4 g/mol

XLogP3 (Lipophilicity)

4.9

IUPAC Name

(5S,8R,9S,10S,13R,14S)-10,13-dimethyl-1,2,4,5,6,7,8,9,11,12,14,15-dodecahydrocyclopenta[a]phenanthren-3-one

Pharmacokinetic Synergies & Enhancers

Proven Synergy Pairings

  • Sodium Bicarbonate for CO2-mediated raft flotation
  • Calcium Carbonate for ionic cross-linking and strengthening of the alginate polymer matrix

Biological Formulation Enhancers

  • Calcium Ions for accelerating gelation kinetics and increasing gel tensile strength
  • Chitosan for synergistic mucoadhesive enhancement via electrostatic interaction with the anionic polymer

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 Alginic Acid across standard consumer modalities.

💊 Standard Capsules

The hygroscopic nature of alginic acid requires strict moisture control to prevent capsule shell dehydration and subsequent brittleness.

🍬 Gummy & Pectin Formats

The rapid gelation of alginic acid in the presence of divalent cations can lead to premature setting and non-uniform texture during the depositing phase.

🔬 Thin-Film Oral Strips

The high molecular weight and viscosity of alginic acid significantly limit the achievable active payload and can result in a brittle film with poor dissolution kinetics.

For Brand Founders

Formulate with Alginic Acid

Ready to launch a product featuring Alginic Acid? 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 Alginic Acid Bioavailability

Need absolute proof that your Alginic Acid 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

Alginic Acid Degradation Testing

Is your Alginic Acid 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