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
Supplements like Setria and Pure Encapsulations receive positive reviews for liver support
Measuring Hcy and B vitamin levels can help identify health issues, guide diet and supplements, and improve treatment for chronic conditions
Brighten up with 5% highly-concentrated Glutathione
BPC-157 is not accurately described as a GLP-1, GIP, or glucagon receptor agonist
We discourage patients from trying to discern the actual dermal filler to have injected