GHK-Cu is a copper-binding peptide with a different focus
Oxidative stress management and wellness enhancement
When serum B12 results are equivocal or clinical suspicion remains high despite normal B12 levels, additional tests may be requested: Methylmalonic acid (MMA) : Elevated levels indicate functional B12 deficiency at the cellular level, though availability may be limited in primary care and levels can be elevated in renal impairment Homocysteine : Also elevated in B12 deficiency, though less specific and also affected by renal function Intrinsic factor antibodies : To investigate pernicious anaemia, the most common cause of B12 deficiency in the UK Anti-parietal cell antibodies : May be tested if pernicious anaemia is suspected but intrinsic factor antibodies are negative Identifying the underlying cause is crucial for appropriate management
That gives you more control than forcing GHK-Cu into a rich, crowded emulsion
Another study reported that bacon products contained about 0.5 g/100 g of N-nitroso-dimethylamine, and after cooking the concentration seemed to increase [59], and sausages contained about 10 g/100 g [60]
Furthermore, the relevance of this to the pathogenesis of disease is controversial (Li J