A condition in which serum vitamin B12 is normal of elevated, yet and at the same time metabolic markers pr symptoms suggest that the subject is vitamin B12 deficient Such conditions represent "Paradoxical B12 deficiency" Metabolic analysis suggests that functional deficiency in either folate or vitamin B2 is the cause of paradoxical B12 deficiency Resolution of Paradoxical deficiency requires complete resolution of functional B2 or folate deficiency Paradoxical B12 deficiency is commonly seen in conditions such as Autism Chronic Fatigue Syndrome Hypothyroidism Various malignancies Long COVID All cause mortality Persons with Paradoxical B12 deficiency are more likely to die from COVID-19 The current dogma on vitamin B12 deficiency implies a direct link between levels of serum vitamin B12, and sufficiency
GHK-Cu may support several aspects of skin health, including: Peptide therapy may support a wide range of health and wellness goals including improved energy levels, metabolism, recovery, muscle maintenance, immune support, cognitive performance, sleep quality, sexual health, and healthy aging
This makes them especially useful for people who cannot absorb B12 effectively through their diet or supplements
Selenium: its role as antioxidant in human health
More than 20 circRNAs have been reported to inhibit ferroptosis by acting on GPX4, system Xc-, FSP1, lipid metabolism, and other pathways and play important regulatory roles in the progression of many diseases, including various cancers, diabetic nephropathy, polycystic ovary syndrome, and myocardial infarction
