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The blue color comes from GHK-Cu , a naturally occurring copper peptide that has a distinct bluish hue
Carta, M., Fivre, S., Gorlewicz, A
PK/PD profiling: Investigating absorption, distribution, half-life, and exposureresponse relationships, including the impact of lipidation on duration of action
Reduces Stress and Improves Mood Mental stress and anxiety can take a toll on both physical and emotional health
Note that these doses are specific to cyanocobalamin, the preferred supplemental form of vitamin B12, as there is insufficient evidence to support the efficacy of the other forms, like methylcobalamin
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