topicPyrroloquinoline Quinone Cognition Randomized Trial
claimIntroduction Oocyte maturation requires substantial ATP, and the resulting oxidative stress may impair follicular development.
evidence level4
citationTsuji S (2026)
sourceSerum anti-Müllerian hormone response to pyrroloquinoline quinone supplementation in healthy women: no overall change and exploratory subgroup findings.
topicPyrroloquinoline Quinone Cognition Randomized Trial
claimPyrroloquinoline quinone (PQQ), an antioxidant compound, protects mitochondria and promotes follicular development in animal models; however, its effects on human ovarian function remain unclear.
evidence level4
citationTsuji S (2026)
sourceSerum anti-Müllerian hormone response to pyrroloquinoline quinone supplementation in healthy women: no overall change and exploratory subgroup findings.
topicPyrroloquinoline Quinone Cognition Randomized Trial
claim1 2 3 Aging is characterized by a progressive decline in physiological and cognitive functions, which contributes to an increased risk of cognitive impairment and the development of neurodegenerative diseases, including dementia [].
evidence level4
citationDegens Tineke (2025)
sourceLonger-term effects and underlying mechanisms of dietary intervention strategies on cognitive performance in adults with cognitive impairment
topicPyrroloquinoline Quinone Cognition Randomized Trial
claimGrowing evidence suggests that maintaining a healthy lifestyle, possibly through a healthy nutrient-rich diet, is crucial for reducing cognitive decline and for supporting cognitive performance in aging populations [].
evidence level4
citationDegens Tineke (2025)
sourceLonger-term effects and underlying mechanisms of dietary intervention strategies on cognitive performance in adults with cognitive impairment
topicPyrroloquinoline Quinone Cognition Randomized Trial
claimself-reported cognitive complaints, SCI, MCI, or (an increased risk for) dementia.
evidence level4
citationDegens Tineke (2025)
sourceLonger-term effects and underlying mechanisms of dietary intervention strategies on cognitive performance in adults with cognitive impairment