GHK-Cu, or glycyl-L-histidyl-L-lysine copper complex, is a naturally occurring copper peptide studied for collagen-related pathways, tissue remodeling, antioxidant defense, and skin repair [7] [8]
Although further study of these interactions is necessary, patients receiving these agents concurrently should be monitored for the desired therapeutic response to vitamin B12
The differences in severity of effects and recovery between these studies indicate a species-specific effect, as well as, a dose- and time-sensitive relationship
Advanced techniques such as seeded crystallization or oscillatory baffled crystallizers may be employed to improve yield and consistency
Monitoring nerve function Measuring progress in neuropathy requires objective tools, not just subjective symptom reporting