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Plasma levels of GHK-Cu decline significantly with age, from approximately 200 ng/mL at age 20 to 80 ng/mL by age 60, a 60% reduction that correlates closely with the age-related decline in regenerative capacity
By closely monitoring your symptoms and vitamin B12 levels, you can ensure adequate levels of this essential vitamin and maintain overall health
The effect typically diminishes after the first few days as the body adjusts
This essential nutrient is important in energy production, nerve function, and red blood cell formation
Lin Z, Tang Q, Wu W, et al
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