Since GHK-Cu is highly hydrophilic, it generally dissolves well in aqueous buffers, which eases handling in the laboratory
Cyanocobalamin acts as a precursor for the bioactive forms of vitamin B12, methylcobalamin, and adenosylcobalamin, which are critical co-factors in DNA synthesis and red blood cell production
Benefits of B12 supplementation have been shown in a number of conditions, including diabetic neuropathy, back pain, mouth ulcers, autism spectrum disorder and elevated homocysteine levels, and it is generally considered to be very safe even at high dosages
Its not just about what you eat, though
Injections bypass the gastrointestinal tract and are the standard treatment for pernicious anaemia and severe deficiency in the UK