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Fortified plant-based foods and beverages may also contain B12

bacteriostatic water for injection

GHK-Cu is supplied strictly for laboratory research use only in this form it is not a cosmetic ingredient, a therapeutic product, or an article for human consumption or injection

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Archived from the original on 29 August 2017

B12 and Older Adults While a B12 deficiency isnt as prevalent as something like vitamin D or folate, evidence suggests that 10-15% of people over the age of 60 are low in B12, likely due to loss of a protein called intrinsic factor, which is essential for the body to absorb vitamin B12