ZenCortex Liquid Hearing Support

The ZenCortex label lists 23 active ingredients. Chromium is listed separately at 0.7 mcg per 1 mL serving. The remaining 22 active ingredients are grouped within a 200 mg proprietary herbal blend, so their individual amounts are not disclosed.

• 1. Chromium (as Chromium Picolinate) — an essential trace mineral involved in normal carbohydrate, fat, and nutrient metabolism; 0.7 mcg per serving on the label.
• 2. L-Glutamine — an amino acid used by many cells and involved in nitrogen transport and normal metabolism.
• 3. L-Arginine — an amino acid used by the body to produce nitric oxide, a molecule involved in blood-vessel signaling.
• 4. L-Tyrosine — an amino acid used to make catecholamine neurotransmitters such as dopamine and norepinephrine.
• 5. L-Ornithine Hydrochloride — an amino-acid derivative involved in the urea cycle, which helps process nitrogen waste.
• 6. Beta-Alanine — an amino acid that helps the body produce carnosine, a compound found in muscle tissue.
• 7. L-Tryptophan — an essential amino acid used to produce serotonin and melatonin.
• 8. Grape Seed Extract — a botanical source of polyphenols, including proanthocyanidins with antioxidant activity.
• 9. L-Carnitine — a compound that helps transport long-chain fatty acids into mitochondria for energy production.
• 10. Asian Ginseng Root Extract — a traditional botanical studied for several aspects of general wellness and cognitive function.
• 11. Guarana Seed Extract — a plant extract that naturally contains caffeine and other plant compounds.
• 12. Astragalus Root Extract — a botanical used in traditional wellness practices; evidence for hearing-related outcomes remains insufficient.
• 13. Gymnema Leaf Extract — a traditional herb studied mainly in relation to glucose and metabolic health.
• 14. Green Tea Leaf Extract — a source of catechins and other polyphenols; extracts may also contain caffeine.
• 15. Monoammonium Glycyrrhizinate — a licorice-derived compound included in the proprietary blend.
• 16. Maca Root Extract — a root extract traditionally used as a food and botanical wellness ingredient.
• 17. African Mango Fruit Extract — a fruit-derived botanical studied primarily in connection with metabolic wellness.
• 18. Raspberry Ketones — aromatic compounds associated with raspberries; evidence for meaningful human health benefits is limited.
• 19. Grapefruit Seed Extract — a citrus-derived extract; grapefruit-related ingredients can be relevant to medication-interaction checks.
• 20. Eleuthero Root Extract — a traditional botanical sometimes called Siberian ginseng and used in wellness products.
• 21. Forskohlii Root Extract — a Coleus-derived botanical that contains forskolin and may affect blood pressure or interact with medicines.
• 22. Gamma-Aminobutyric Acid (GABA) — a naturally occurring inhibitory neurotransmitter; the effects of oral supplemental GABA are still being studied.
• 23. Bird Pepper Fruit Extract (Capsicum) — a pepper-derived botanical containing pungent compounds such as capsaicinoids.

Other, inactive ingredients listed: deionized water, citrus extract, natural flavors, stevia, and xylitol. These are separate from the 23 active ingredients.

Important: The proprietary blend is listed at 200 mg in total, not 200 mg for each ingredient. Individual quantities are not shown. A pharmacist-reviewed interaction reference flags potential interactions involving several ingredients, so people taking prescription medicines should consult a healthcare professional before use.