Randomized Trialhigh evidence
Impact of N-PEP-12 Supplementation on Attentional Performance and Mental Wellbeing in Healthy Adults with Subjective Cognitive Complaints: A Randomized, Placebo-Controlled Trial.
Nutrients·August 21, 2026·PMID 42654319
Why it mattersSubjective cognitive complaints are common in aging and may herald future decline, yet few evidence-based nutritional options exist. This trial provides randomized, placebo-controlled data on a peptide supplement that may improve attention and working memory in this population, offering a potential adjunct for cognitive wellness strategies.

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