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A clinical trial from the UK measured cognitive or other neurological functions in response to B12 supplements in 191 asymptomatic, non-anemic older people with low B12 levels and considered moderately deficient

A viral origin is suggested by the greater frequency of keratinocyte carcinomas in people with compromised immune systems

If low testosterone is the root of your issues, testosterone replacement therapy (TRT) can be life-changing

A randomized double-blind split-face trial found GHK-Cu supported a 55.8% reduction in measured wrinkle volume after eight weeks

Genetic mutation or deficiency of PARK7/DJ-1 disrupts dopamine metabolism, induces ROS accumulation, and impairs mitochondrial function in neuronal cells

DOI: 10.1007/s11095-009-0045-6 United States Pharmacopeia