A 2026 UK review of the April 2026 Galway/Boston study linking higher midlife vitamin D to lower Alzheimers tau years later, the classic Littlejohns 2014 dementia cohort (122% higher risk when severely deficient), the genuinely mixed VitaMIND and Finnish Vitamin D supplementation trials, the vitamin D receptorCREBTrkBBDNF mechanism, NHS 25(OH)D thresholds and the 10 g rule, UK winter risk groups and why testing and correcting vitamin D comes first, not a peptide Read the full review Nutritional & Metabolic Neuroscience 8 June 2026 Dihexa for Iron Deficiency & Anaemia Brain Fog: Low Ferritin, the 2025 Perimenopause Iron Study, Dopamine, Myelin & the 2026 UK Review Can Dihexa help iron deficiency or anaemia brain fog
Successful treatment of migraine variant syndromes, such as CVS and AM, with acute and preventive migraine therapies, and improvement of migraine with the treatment of comorbid GI conditions (e.g., IBS, PUD, and CD) supports the link between migraine and the GI system
Resveratrol, a polyphenolic stilbene, displays concentration-dependent biphasic actions, at low doses it can weakly mimic estrogenic effects via ER activation, whereas at higher pharmacologic concentrations it acts as an ER antagonist, inhibits aromatase transcription, and disrupts co-activator recruitment to the ER complex, thereby exerting anti-proliferative and pro-apoptotic effects in ER-positive breast cancer cells (192)
Other peptides signal more effectively