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GHK-Cu is not a one-size-fits-all ingredient
The information available on our Peptide Works website is provided for educational purposes only
These are: Older people Vitamin B12 deficiency is more common in older people, affecting around 1 in 20 aged from 65-74 and 1 in 10 over the age of 75
Another relevant study from the American Journal of Clinical Nutrition examined obese adults undergoing caloric restriction (800 kcal/day) for 12 weeks
However, pregnancy brings changes to nutrient balance and metabolism, and supplementation may affect that balance
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