Adding 2mL gives 5mg/mL (20 units = 1mg)
However, without pharmaceutical-grade quality control, accurate peptide concentration, and sterile manufacturing standards, you may be paying for a product that delivers a fraction of the stated dose or worse, contains contaminants
(For this reason, taking a vitamin B12 supplement is essential for vegans, and may be particularly helpful for those with low stomach acid , until the condition is corrected
This method is particularly beneficial for people with malabsorption issues or those who require immediate replenishment of Vitamin B12 levels
GHK-Cu is a human copper-binding peptide proven to confer a host of benefits related to healing, tissue regeneration, and skin, hair, and nail health
Store at 20C, protected from light and moisture