PubMed-compiled information sheet
This sheet was compiled from PubMed (NIH) abstracts using AI assistance. Every factual claim is cited to a real PubMed article (see the source list). It has not yet been human-reviewed — confirm with a healthcare provider before use.
Compiled from 30 PubMed articles · model: gemma4:31b
Summary
Background
Active compounds
Mechanism of action
Clinical evidence
A randomized double-blind controlled study assessed the effect of 900 mg/day of green oat extract (Neuravena®) in enhancing wellness and wellbeing [PMID:38962436]
A double-blind, placebo-controlled trial investigated the acute effects of a wild green-oat extract (Neuravena®) at doses of 800 and 1600 mg on attention, memory, and executive function [PMID:26618715]
A randomized, double-blind, placebo-controlled study examined the effects of a single dose and four weeks of cognitaven® (430 mg, 860 mg, 1290 mg) on cognitive function and mood during laboratory stressors [PMID:32485993]
In a scopolamine-injected amnesic mouse model, green oat cognitaven® (90, 180, and 270 mg/kg/b.w.) exhibited neuroprotective and anti-inflammatory effects [PMID:40580879]
Chronic oral administration of wild green oat extract in rats improved active stress response, shock avoidance learning, and social behavior synchrony [PMID:19322760]
Safety & adverse effects
Dosage & administration
Evidence summary
PubMed sources
- 1.PMID: 38962436 (2024) — Dietary supplementation with a wild green oat extract (Avena sativa L.) to improve wellness and wellbeing during smoking reduction or cessation: a randomized double-blind controlled study. · Frontiers in nutrition
- 2.PMID: 40580879 (2025) — Green oat cognitaven® attenuates mild cognitive impairment by activating the CREB/BDNF/Nrf2/HO-1 pathway and modulating NF-κB/MAPK signaling. · Biomedicine & pharmacotherapy = Biomedecine & pharmacotherapie
- 3.PMID: 26618715 (2017) — Acute effects of a wild green-oat (Avena sativa) extract on cognitive function in middle-aged adults: A double-blind, placebo-controlled, within-subjects trial. · Nutritional neuroscience
- 4.PMID: 32485993 (2020) — Acute and Chronic Effects of Green Oat (Avena sativa) Extract on Cognitive Function and Mood during a Laboratory Stressor in Healthy Adults: A Randomised, Double-Blind, Placebo-Controlled Study in Healthy Humans. · Nutrients
- 5.