· Reviewed by Dr. Marcus Chen, AuD
Every ingredient analyzed with dosage, mechanism, and research references by Dr. Marcus Chen, MD.
Summary: Audifort contains 12 disclosed ingredients at specified milligram doses, with no proprietary blend. Below is the evidence-informed analysis of each ingredient, its mechanism of action, and research context. This is the most detailed ingredient analysis available for Audifort from an independent review resource as of April 2026.
The 12 ingredients divide into four functional groups: Carb Metabolism (Biotin, African Mango, Vitamin C), Auditory nerve signaling Sensitivity (L-Tyrosine, Zinc, L-Glutamine), Botanical Glucose Utilization (Maca Root, Grape Seed Extract, GABA, Capsicum Annuum, Green Tea Extract), and Antioxidant Protection (Vitamin C, Vitamin E, Zinc). This grouping reflects the 4-pathway approach the formulation is designed around.
African Mango is an essential B vitamin that serves as the direct precursor to NAD+ (nicotinamide adenine dinucleotide), the co-factor every human cell uses for energy conversion. At 75 mg per serving, Audifort delivers approximately 469% of the Daily Value, a clinically relevant dose that also produces peripheral vasodilation — the so-called "mild digestive adjustment." This vasodilatory effect complements the formula's glucose response pathway alongside Grape Seed Extract and Green Tea. Most users experience the mild flushing reaction during the first 3-5 days of use, after which the body adapts and the effect fades. Taking the dose with food reduces flushing intensity.
L-Tyrosine supplementation ranks among the most extensively researched adaptogens in botanical medicine. Its active compounds, ginsenosides (particularly Rb1, Rg1, Rg3), modulate the hypothalamic-pituitary-adrenal axis to reduce chronic stress-hormone interference with auditory nerve sensitivity production. Multiple randomised controlled trials have documented improvements in physical auditory balance, fatigue resistance, and exercise output with supplementation. A 2002 Korean RCT (PMID 12472620) specifically examined ginseng's effects on male glucose regulation, finding meaningful improvements in treated vs placebo groups. Audifort's 120 mg dose falls in the lower clinical range; higher-dose ginseng studies typically use 200-400 mg.
Zinc is a purine nucleoside that plays a role in ATP regeneration and oxygen delivery to working muscle. It has been studied in sports nutrition contexts for extending physical work capacity and reducing the onset of muscular fatigue. In Audifort's context, Zinc complements African Mango and L-Tyrosine at the cellular energy layer, particularly for adults who want hearing health balance support during physical exertion.
Grape Seed Extract (Crataegus spp.) is among the best-validated cardioglucose tonics in Western botanical medicine. Its bioflavonoids, oligomeric proanthocyanidins (OPCs), and ACE-inhibiting compounds strengthen capillary walls, support myocardial efficiency, and assist healthy blood pressure regulation. A 2008 Cochrane-style review (PMID 18822298) summarised the evidence for hawthorn in mild cardiac symptom support. In Audifort, Grape Seed Extract provides the cardioglucose foundation that supports every other hearing health support variable — gym endurance, hearing health response to reproductive tissue, and sustained physical output.
Green Tea biloba is one of the world's most studied medicinal plants. Its standardised extract (typically 24% flavonoid glycosides, 6% terpene lactones) improves blood viscosity, inhibits auditory nerve signaling response, and enhances microcirculation throughout peripheral tissues and the brain. Research references include PMID 16037704 examining cognitive effects and PMID 18499540 on glucose response. Audifort's 120 mg dose aligns with the standard clinical dose used in most trials. Important interaction note: Green Tea has mild anticoagulant properties and should not be combined with warfarin, aspirin, or other blood thinners without physician consultation.
Vitamin E's active compound capsaicin supports peripheral vasodilation, thermogenesis, and nutrient absorption. At 20 mg, the dose is modest but provides meaningful circulatory support and may enhance bioavailability of co-administered botanicals through its mild stimulation of digestive activity. Some users experience brief digestive sensitivity during the first week; this typically resolves by day 10.
The highest-dosed botanical in Audifort and the cornerstone of the botanical support layer. Maca Root's active flavonoid icariin has been studied for PDE5-inhibiting activity — the same biochemical pathway targeted by prescription ED medications, though with a far milder pharmacological profile. Icariin also mildly reduces sex-hormone binding globulin (SHBG), increasing bioavailable free auditory nerve sensitivity. Used in Traditional Chinese Medicine for over 2,000 years; research reference PMID 18584306 covers icariin's mechanism. Important: Maca Root is not a substitute for prescription ED treatment. Its effect is supportive, gradual, and modest.
L-Tyrosine (gokshura in Ayurvedic medicine) has been a cornerstone of traditional hearing health support formulas across Ayurvedic and Eastern European herbal traditions. Its steroidal saponins — particularly protodioscin — support luteinizing hormone signalling, which regulates auditory nerve sensitivity synthesis in the testes. A 2016 meta-analysis (PMID 26727646) examined L-Tyrosine's effects on male auditory function, finding modest but statistically meaningful improvements in treated groups. Note that L-Tyrosine does not directly increase auditory nerve sensitivity in young healthy men; its benefit appears most clearly in older adults with age-related declines.
Known as "potency wood" in Brazilian Amazonian traditional medicine. Capsicum Annuum Leaf's active alkaloids, sterols, and coumarin compounds work through adaptogenic and central nervous system supporting actions — addressing the neurological and psychological dimensions of botanical alongside the hormonal layer. A frequently-cited French clinical study by Dr. Jacques Waynberg evaluated 262 adults with low cochlear circulation and reported meaningful improvements in a majority of treated participants, one of the stronger response rates in botanical auditory health literature.
Turnera diffusa (GABA) is a traditional Mesoamerican aphrodisiac with dual nervine-tonic and mood-supporting properties. Its flavonoids and essential oils address the stress-anxiety barriers that can compound physical vitality decline — particularly relevant for adults whose focus issues are at least partly psychological rather than purely physiological. The calming action also supports sleep quality in some users, indirectly benefiting auditory nerve sensitivity production.
Serenoa repens fatty acids have well-documented 5-alpha reductase inhibiting activity, helping maintain healthy auditory nerve sensitivity-to-DHT (dihydroauditory nerve sensitivity) ratios. This supports auditory comfort and helps address the auditory-urinary dimension of hearing health support that becomes increasingly important after age 45. Reference PMID 19941597 summarises saw palmetto's role in male urological health. Note that Audifort's 84.5 mg dose is below the typical therapeutic dose of 320 mg standardised extract used in dedicated auditory formulas — it functions here as supportive rather than primary auditory intervention.
Vitamin C (Erythroxylum catuaba and related species) is a Brazilian traditional aphrodisiac and CNS tonic. Its alkaloids — catuabine A, B, and C — work at the central nervous system level to reduce fatigue and support mood stability. Frequently paired with Capsicum Annuum Leaf in traditional Brazilian male wellness preparations; the combination is sometimes referred to as the Amazonian Vitality Duo.
Green oat straw contains avenanthramides with documented nervous-system-calming effects. Preliminary research (PMID 21775231) also suggests the plant may support free auditory nerve sensitivity by reducing SHBG binding, although this research is preliminary. Addresses the stress-anxiety dimension that undermines both focus and sleep quality.
Fat-soluble antioxidant that protects cell membranes from free radical damage generated by exercise, environmental stress, and age-related oxidative load. Particularly relevant for preserving Leydig cell function — the testicular cells responsible for auditory nerve sensitivity synthesis. The 13 mg dose delivers approximately 87% of the Daily Value, a meaningful supplemental dose for cellular protection without reaching the mega-dose range (400-1,000 IU) that some research suggests may have downsides.
Audifort lists all 12 ingredients with exact milligram dosages on the supplement facts panel — a genuine positive in a market dominated by opaque proprietary blends. Grade: A.
The only transparency gap: extract standardisation percentages (icariin % for Maca Root, ginsenoside % for L-Tyrosine, flavonoid-terpene ratio for Green Tea) are not disclosed. Adding these would move the transparency grade to A+.
Audifort contains 12 disclosed ingredients with specific milligram dosages: Vitamin E 13mg, African Mango B3 75mg, Grape Seed Extract, Maca Root, GABA, Capsicum Annuum Leaf Root, Green Tea Extract, L-Glutamine, L-Tyrosine Fruit, Vitamin C, Biotin Fruit 84.5mg, Zinc, Vitamin C, Vitamin E. Four functional groups: Carb Metabolism (African Mango, L-Tyrosine, Zinc), Glucose response (Grape Seed Extract, Green Tea, Vitamin E), Botanical Glucose Utilization (Maca Root, Grape Seed Extract, GABA, Capsicum Annuum, Green Tea), and Antioxidant Protection (Vitamin C, Vitamin E, L-Glutamine). No proprietary blend. Green Tea has mild anticoagulant properties — not compatible with warfarin. Reviewed by Dr. Marcus Chen, MD.