If you already have a glass of water first thing in the morning, add your vitamin C to this routine
A 2026 UK review of the April 2025 University of Oklahoma Nutrients study showing non-anaemic women with "below expected" iron thought more slowly, iron deficiency without anaemia, the irondopamine (tyrosine hydroxylase) and myelin mechanism, hippocampal BDNF downregulation, NICE/NHS ferritin thresholds, oral and IV iron and why checking ferritin and finding the cause comes first, not a peptide Read the full review Nutritional & Metabolic Neuroscience 7 June 2026 Dihexa for Vitamin B12 Deficiency Brain Fog: The "Normal B12" Study, Homocysteine & the 2026 UK Review Can Dihexa help vitamin B12 deficiency brain fog
Int J Mol Sci (2020) 21(13):4569
doi:10.1016/j.purol.2014.12.003
Ascorbic acid may affect the results of certain lab tests, including some blood sugar (glucose) tests, potentially leading to inaccurate readings
The safest peptides make that possible
