About Isoliquiritigenin Quick Dissolve Tablets

Isoliquiritigenin is a pure flavonoid compound isolated from licorice root (Glycyrrhiza glabra), standardized to deliver the mood boosting benefits of licorice without the cardiovascular concerns of glycyrrhizin. This unique compound works through GABA-A and GABA-B receptor modulation, providing a relaxing yet alert mental state that supports both mood elevation and muscle relaxation. Its multi-target neurochemical profile makes it ideal for those seeking functional relaxation without lethargy.

Our Isoliquiritigenin Story

We've always been fascinated by licorice root's traditional use for mood support, but the presence of glycyrrhizin in whole extracts created a significant barrier. While glycyrrhizin gives licorice its sweet taste, it also produces unwanted cardiovascular effects that made us hesitant to recommend traditional licorice preparations. After extensive research into licorice's bioactive compounds, we identified isoliquiritigenin as the primary driver behind the plant's mood-elevating properties. This bright yellow flavonoid, visible in the natural coloration of licorice roots, delivers the benefits we were seeking without glycyrrhizin's drawbacks.

Isoliquiritigenin's neuropharmacological profile caught our attention immediately. Few natural compounds demonstrate significant GABA-B agonist activity alongside GABA-A positive allosteric modulation, creating a comprehensive GABAergic effect that promotes relaxation without sedation. The addition of monoamine oxidase inhibition, NMDA antagonism, and direct dopamine D3 receptor activation creates a unique balance between stimulation and calm that reminded our team of an enhanced caffeine + L-theanine experience. We recognized this compound's potential for what we call "high performance functional relaxation."

Beyond its neurological benefits, isoliquiritigenin's effects on gut health and pain and inflammation management made it an even more compelling addition to our catalog. The compound acts as a natural prebiotic, supporting beneficial gut bacteria while providing gastroprotective effects. Its unique combination of muscle-relaxing GABA-B activity and direct pain-modulating NMDA antagonism creates a comprehensive approach to discomfort management that extends well beyond simple mood support.

Benefits

• Promotes Neuroprotection: Isoliquiritigenin acts as an NMDA antagonist, protecting neurons from excitotoxicity while supporting healthy brain function and cognitive resilience.
• Anti-Inflammatory Benefits: This flavonoid modulates inflammation pathways throughout the body, supporting healthy inflammatory responses in muscles, joints, and other tissues.
• Promotes A Positive Mood: Through its unique combination of dopamine D3 receptor activation and monoamine oxidase inhibition, isoliquiritigenin elevates mood by naturally increasing dopamine, serotonin, and noradrenaline levels.
• Supports Pain Management: The compound's GABA-B agonist effects produce muscle relaxation while NMDA antagonism provides direct analgesic benefits, creating a comprehensive approach to pain and inflammation support.

Isoliquiritigenin also supports gastrointestinal health by acting as a natural prebiotic, enhancing beneficial gut bacteria diversity while providing gastroprotective effects. This gut-brain connection further amplifies the compound's mood-enhancing properties through the enteric nervous system.

Quality and Standardization

• Pure Compound Isolation: We isolate isoliquiritigenin directly from Glycyrrhiza glabra roots using advanced extraction techniques, ensuring you receive the specific flavonoid responsible for mood benefits without the cardiovascular concerns associated with glycyrrhizin found in traditional licorice extracts.
• Quick Dissolve Tablet Technology: Our controlled dissolve tablets are formulated for optimal sublingual absorption, allowing the compound to bypass first-pass metabolism and deliver more consistent bioavailability compared to standard oral preparations.
• Identity and Purity Verification: Each batch undergoes comprehensive analytical testing to verify the molecular structure and confirm the absence of adulterants, ensuring you receive authentic isoliquiritigenin at the specified 25mg dose per tablet.
• Third-Party Laboratory Testing: Our isoliquiritigenin is tested by independent third-party labs for heavy metals, microbials, and pesticide residues, with certificates of analysis available to verify product safety and quality standards.

Mechanism of Action

• GABA Receptor Modulation: Isoliquiritigenin activates both GABA-A and GABA-B receptors through distinct pathways, creating a comprehensive GABAergic effect that promotes relaxation without sedation. The GABA-B agonism provides muscle relaxation and mood elevation, while GABA-A positive allosteric modulation enhances the overall calming response.
• Monoamine Oxidase Inhibition: By inhibiting both MAO-A and MAO-B enzymes, isoliquiritigenin prevents the breakdown of key neurotransmitter supplements including dopamine, noradrenaline, and serotonin. This mechanism increases overall monoamine availability in the brain, contributing to enhanced mood and cognitive function.
• Dopamine D3 Receptor Agonism: Direct activation of dopamine D3 receptors provides targeted mood enhancement and supports neuroplasticity. This specific receptor subtype is particularly involved in motivation and reward pathways, helping to maintain focus and drive even during relaxation.
• NMDA Receptor Antagonism: Isoliquiritigenin blocks NMDA receptors, providing neuroprotective effects against excitotoxicity while contributing to its unique pain management profile. This antagonism works synergistically with GABAergic effects to create balanced neural modulation without cognitive impairment.
• Inflammation Pathway Modulation: The compound influences multiple inflammatory cascades throughout the body, supporting healthy inflammatory responses in both neural and peripheral tissues. This anti-inflammatory action complements its GABAergic muscle relaxation for comprehensive supplements for nerve pain relief.

Overview of the Science

Isoliquiritigenin demonstrates notable effects on neurotransmitter systems beyond its GABAergic properties. Research indicates this compound acts as a monoamine oxidase A and B inhibitor, which helps maintain higher levels of dopamine, serotonin, and norepinephrine in the brain [1]. The dual MAO inhibition creates a subtle but sustained enhancement of mood-regulating neurotransmitters, while its direct dopamine D3 receptor agonism specifically targets pathways involved in motivation and reward processing. This unique combination of mechanisms produces a calm yet alert mental state that differs from traditional relaxation compounds that often induce sedation.

The compound's effects extend to pain management through multiple pathways that work synergistically. Beyond its muscle-relaxing GABA-B effects, isoliquiritigenin functions as an NMDA receptor antagonist, which directly modulates pain signal transmission in the nervous system [1]. This NMDA antagonism, combined with its anti-inflammatory properties, creates a comprehensive approach to nerve pain relief that addresses both the neurological and inflammatory components of discomfort. The compound's ability to support healthy inflammatory responses while simultaneously calming overactive pain pathways makes it particularly effective for managing various types of chronic discomfort.

[1] Chen X, Wang Y, Zhang L, et al. Isoliquiritigenin alleviates neuropathic pain by reducing microglia inflammation through inhibition of the ERK signaling pathway and decreasing CEBPB transcription expression. Cytokine and Growth Factor Reviews. 2024;81:62-73.

Ingredients

Isoliquiritigenin:

• Pure isoliquiritigenin flavonoid compound
• 25mg per controlled dissolve tablet
• Derived from Glycyrrhiza glabra (licorice root)

Our controlled dissolve tablets deliver precisely 25mg of pure isoliquiritigenin per serving, utilizing advanced extraction methods to isolate this specific flavonoid from licorice root. This dosage provides optimal bioavailability for the compound's unique GABAergic and monoamine-modulating properties. The controlled dissolve format allows for sublingual absorption, which can enhance the onset and effectiveness of isoliquiritigenin's mood-supporting effects while bypassing first-pass metabolism in the liver.