Benefits
Working Memory Enhancement
Multiple RCTs show Neumentix improves working memory — the brain function for attention, focus, productivity, and managing information in real time. Effects measurable within 30 days.
Sustained Attention and Focus
Neumentix supports sustained attention without the stimulant overstimulation of caffeine. Useful for cognitive performance throughout the day.
Reactive Agility (Athletic + Cognitive)
Studies in young athletes show Neumentix improves reactive performance — relevant to sports requiring quick decisions plus motor responses. Cognitive performance under physical stress.
Older Adult Cognitive Performance
RCTs in older adults with age-related memory impairment show Neumentix improves working memory and cognitive performance markers.
No Sleep Disruption (Unlike Caffeine)
Distinguishes from stimulant-based cognitive enhancers — Neumentix supports daytime focus without disrupting nighttime sleep. Useful for late-day cognitive work.
Neuroprotection / New Neuron Growth
Polyphenols support new brain cell growth (neurogenesis) and neuroprotection. Relevant to long-term cognitive health and healthy aging.
Mechanism of action
Rosmarinic Acid and Salvianolic Acids
Neumentix's characteristic polyphenol complex includes ROSMARINIC ACID and SALVIANOLIC ACIDS — phenolic antioxidants with documented cognitive effects. Kemin selectively bred spearmint cultivar for high polyphenol content.
Acetylcholinesterase Inhibition (Modest)
Spearmint compounds modestly inhibit acetylcholinesterase — preserves acetylcholine for cognitive function. Mechanism shared with many cognitive botanicals.
Antioxidant / Neuroprotective
Polyphenol antioxidants reduce oxidative stress in brain tissue. Neuroprotective effects support sustained cognitive performance.
BDNF / Neurogenesis Support
Polyphenols promote BDNF (brain-derived neurotrophic factor) and support new neuron growth. Mechanism for long-term cognitive benefits.
Proprietary Cultivar Standardization
Kemin selectively bred spearmint cultivar specifically for high polyphenol content. Distinguishes Neumentix from variable generic spearmint products.
Clinical trials
RCT of Neumentix 900 mg/day in 142 adults with self-reported memory impairment for 90 days.
142 adults aged 50-70 with self-reported memory impairment.
Significant improvements in working memory scores and reactive agility vs placebo. Established Neumentix cognitive applications.
RCT of Neumentix in young athletes for cognitive and physical performance.
Young athletes.
Improvements in reactive agility and sustained attention. Established sports nutrition applications.
About this ingredient
NEUMENTIX™ is a STANDARDIZED SPEARMINT EXTRACT (MENTHA SPICATA) developed by KEMIN INDUSTRIES. SPEARMINT BACKGROUND: aromatic herb in Lamiaceae (mint family); cultivated worldwide; used culinarily and medicinally for centuries. KEMIN'S INNOVATION: SELECTIVELY BRED SPEARMINT CULTIVAR specifically for HIGH POLYPHENOL CONTENT — characteristic complex including ROSMARINIC ACID and SALVIANOLIC ACIDS. Distinguishes Neumentix from variable generic spearmint products. RELATIONSHIP TO GENERIC SPEARMINT: Neumentix is the BRANDED form with specific clinical evidence; generic spearmint extracts vary widely in polyphenol content and clinical effects.
EVIDENCE-BASED USES: (1) WORKING MEMORY enhancement (Falcone 2018, n=142, 90 days); (2) Sustained attention and focus; (3) REACTIVE AGILITY (cognitive + athletic performance); (4) Older adult cognitive performance; (5) Cognitive support without sleep disruption (vs. caffeine); (6) Neuroprotection / new neuron growth.
CRITICAL CAUTIONS: (1) DOSE — 900 mg/day Neumentix research-validated; (2) DURATION — cognitive effects build over 30 days; sustained with continued use; (3) VS. CAFFEINE — Neumentix supports cognitive performance without stimulant effects; useful for those sensitive to caffeine or wanting late-day cognitive work without sleep disruption; (4) PCOS / HORMONE-SENSITIVE CONDITIONS in WOMEN — spearmint has documented modest androgen-modulating effects (used in PCOS for hirsutism); could be beneficial in PCOS but relevant consideration for hormone-sensitive contexts; consult; (5) PREGNANCY — culinary spearmint safe; concentrated supplementation limited specific data; consult; (6) NEUMENTIX vs OTHER COGNITIVE INGREDIENTS — Cognivia (Nexira sage), Bacopa, Ashwagandha, L-theanine, Rhodiola — different mechanisms; complementary; (7) E-GAMING / COGNITIVE PERFORMANCE — Neumentix's reactive agility research relevant for esports; growing market segment; (8) FOR HEALTHY AGING — modest cognitive support during cognitive aging; not Alzheimer's treatment; lifestyle factors foundational; (9) BRAND VERIFICATION — Neumentix™ is Kemin trademark with specific cultivar and standardization; clinical evidence specific to this proprietary form; generic spearmint extracts may differ; (10) Among the most evidence-based proprietary cognitive ingredients with multiple RCTs.