A vitamin B12 allergy can result from a cobalt sensitivity, leading to symptoms such as contact dermatitis
1 What affects my BAC
A: GHK-Cu uses a very small amount of copper, keeps it tightly bound in a peptide complex that inactivates its harmful freeradical chemistry, and operates within the bodys normal copperhandling pathways, so when used as directed it is not expected to meaningfully raise systemic copper levels in people with normal copper metabolism
Once liquid is added, the vial becomes a short-term refrigerated research material with tighter sterility, temperature, and handling requirements
However, it is important to note that both forms of vitamin B12 are considered safe and effective when used appropriately under the guidance of a healthcare professional
6.4.1 Reduced Material Waste Due to Less Degradation SAG has an extremely low degradation rate during production and storage, greatly reducing material waste