{"slug":"what-are-peptides-brain-fog","verification":{"valid":true,"entries":4,"head":"28feb37aeba49c573b54973c2d916be787980988e3a23b38c87109e521f754cb"},"count":4,"sources":[{"id":"s1","type":"pubmed","url":"https://pubmed.ncbi.nlm.nih.gov/16996037/","title":"Semax, an analog of ACTH(4-10) with cognitive effects...","quote":"We suggest that Semax affects cognitive brain functions by modulating the expression and the activation of the hippocampal BDNF/trkB system.","summary":"Rat study showing BDNF upregulation and cognitive task improvement.","claim_ids":["c1"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-06-29T22:10:45.163Z","link_status":"ok","quote_status":"verified","prev":"genesis","hash":"735d342ed6bd64540e87df2bf37d609afbfbdb3fb84d662f17a294da251fc510"},{"id":"s2","type":"other","url":"https://meto.co/blog/peptides-for-brain-fog-cognitive-clarity","title":"Peptides and Brain Fog: What the Evidence Says About Semax, BPC-157...","quote":"In a clinical trial involving 110 stroke patients, intranasal Semax administered as two 10-day courses at 6,000 µg/day produced measurable increases in plasma BDNF levels.","summary":"Summarizes Russian human trial data on Semax and BDNF.","claim_ids":["c2"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-06-29T22:10:45.163Z","link_status":"ok","quote_status":"unverified","prev":"735d342ed6bd64540e87df2bf37d609afbfbdb3fb84d662f17a294da251fc510","hash":"2fdb65baa5db62ec8521db01120410a440362e1b010d6eaec3f89dcdc59a30b7"},{"id":"s3","type":"other","url":"https://meto.co/blog/peptides-for-brain-fog-cognitive-clarity","title":"Peptides and Brain Fog: What the Evidence Says About Semax, BPC-157...","quote":"There are zero completed human randomized controlled trials of BPC-157 for cognitive function, brain fog, or neurological outcomes in humans.","summary":"Explicit statement on BPC-157 evidence gap.","claim_ids":["c3"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-06-29T22:10:45.163Z","link_status":"ok","quote_status":"verified","prev":"2fdb65baa5db62ec8521db01120410a440362e1b010d6eaec3f89dcdc59a30b7","hash":"8ae39bbc001196aa964879b9a04045bbf9d96f0256d66655cab560bb31b2d5f2"},{"id":"s4","type":"other","url":"https://thebh.us/blog/semax-selank-anxiety-depression-ptsd-cognition/","title":"Semax and Selank Together: Side Effects & SSRI Safety","quote":"In Russian clinical trials, patients showed approximately 70% reduction in anxiety scores without cognitive impairment.","summary":"Details Selank human anxiety trial outcomes.","claim_ids":["c4"],"found_by":"grok/grok-4.3","extra":{},"accessed_at":"2026-06-29T22:10:45.163Z","link_status":"ok","quote_status":"unverified","prev":"8ae39bbc001196aa964879b9a04045bbf9d96f0256d66655cab560bb31b2d5f2","hash":"28feb37aeba49c573b54973c2d916be787980988e3a23b38c87109e521f754cb"}]}